resolve conflicts
This commit is contained in:
Dmitry Ivanov
commit
e1f362e831
4
Makefile
4
Makefile
@ -24,8 +24,8 @@ INTVERSION := $(shell echo $$(($$(echo $(VERSION) | sed 's/\([[:digit:]]\{1,\}\)
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EXTVERSION = $(shell grep '"version":' META.json | head -1 \
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| sed -e 's/[ ]*"version":[ ]*"\(.*\)",/\1/')
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ifeq ($(shell echo $$(($(INTVERSION) < 803))),1)
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$(error $(EXTENSION) requires PostgreSQL 8.3 or later. This is $(VERSION))
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ifeq ($(shell echo $$(($(INTVERSION) < 901))),1)
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$(error $(EXTENSION) requires PostgreSQL 9.1 or later. This is $(VERSION))
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endif
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SUBDIRS = bin lib regress
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@ -23,10 +23,6 @@ CLUSTER directly.
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Please check the documentation (in the ``doc`` directory or online_) for
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installation and usage instructions.
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All users of pg_reorg 1.1.9 or earlier, and pg_repack 1.2.0-beta1 or earlier,
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are **urged to upgrade** to the latest pg_repack version to fix a serious
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data corruption issue_.
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.. _pg_repack: http://reorg.github.com/pg_repack
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.. _CLUSTER: http://www.postgresql.org/docs/current/static/sql-cluster.html
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.. _VACUUM FULL: VACUUM_
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@ -26,7 +26,6 @@ endif
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PG_LIBS = $(libpq)
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USE_PGXS = 1 # use pgxs if not in contrib directory
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PG_CONFIG = pg_config
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PGXS := $(shell $(PG_CONFIG) --pgxs)
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include $(PGXS)
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@ -193,7 +193,9 @@ typedef struct repack_table
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const char *create_log; /* CREATE TABLE log */
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const char *create_trigger; /* CREATE TRIGGER repack_trigger */
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const char *enable_trigger; /* ALTER TABLE ENABLE ALWAYS TRIGGER repack_trigger */
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const char *create_table; /* CREATE TABLE table AS SELECT */
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const char *create_table; /* CREATE TABLE table AS SELECT WITH NO DATA*/
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const char *copy_data; /* INSERT INTO */
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const char *alter_col_storage; /* ALTER TABLE ALTER COLUMN SET STORAGE */
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const char *drop_columns; /* ALTER TABLE DROP COLUMNs */
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const char *delete_log; /* DELETE FROM log */
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const char *lock_table; /* LOCK TABLE table */
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@ -799,6 +801,8 @@ repack_one_database(const char *orderby, char *errbuf, size_t errsize)
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create_table_1 = getstr(res, i, c++);
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tablespace = getstr(res, i, c++); /* to be clobbered */
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create_table_2 = getstr(res, i, c++);
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table.copy_data = getstr(res, i , c++);
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table.alter_col_storage = getstr(res, i, c++);
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table.drop_columns = getstr(res, i, c++);
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table.delete_log = getstr(res, i, c++);
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table.lock_table = getstr(res, i, c++);
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@ -821,27 +825,25 @@ repack_one_database(const char *orderby, char *errbuf, size_t errsize)
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/* CLUSTER mode */
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appendStringInfoString(&sql, " ORDER BY ");
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appendStringInfoString(&sql, ckey);
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table.create_table = sql.data;
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}
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else
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{
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/* VACUUM FULL mode (non-clustered tables) */
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table.create_table = sql.data;
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}
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/* else, VACUUM FULL mode (non-clustered tables) */
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}
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else if (!orderby[0])
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{
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/* VACUUM FULL mode (for clustered tables too) */
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table.create_table = sql.data;
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/* VACUUM FULL mode (for clustered tables too), do nothing */
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}
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else
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{
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/* User specified ORDER BY */
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appendStringInfoString(&sql, " ORDER BY ");
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appendStringInfoString(&sql, orderby);
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table.create_table = sql.data;
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}
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/* Always append WITH NOT DATA */
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appendStringInfoString(&sql, " WITH NO DATA");
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table.create_table = sql.data;
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repack_one_table(&table, orderby);
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}
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ret = true;
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@ -1137,6 +1139,9 @@ repack_one_table(repack_table *table, const char *orderby)
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elog(DEBUG2, "create_trigger : %s", table->create_trigger);
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elog(DEBUG2, "enable_trigger : %s", table->enable_trigger);
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elog(DEBUG2, "create_table : %s", table->create_table);
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elog(DEBUG2, "copy_data : %s", table->copy_data);
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elog(DEBUG2, "alter_col_storage : %s", table->alter_col_storage ?
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table->alter_col_storage : "(skipped)");
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elog(DEBUG2, "drop_columns : %s", table->drop_columns ? table->drop_columns : "(skipped)");
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elog(DEBUG2, "delete_log : %s", table->delete_log);
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elog(DEBUG2, "lock_table : %s", table->lock_table);
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@ -1386,7 +1391,14 @@ repack_one_table(repack_table *table, const char *orderby)
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if (!(lock_access_share(connection, table->target_oid, table->target_name)))
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goto cleanup;
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/*
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* Before copying data to the target table, we need to set the column storage
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* type if its storage type has been changed from the type default.
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*/
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command(table->create_table, 0, NULL);
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if (table->alter_col_storage)
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command(table->alter_col_storage, 0, NULL);
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command(table->copy_data, 0, NULL);
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temp_obj_num++;
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printfStringInfo(&sql, "SELECT repack.disable_autovacuum('repack.table_%u')", table->target_oid);
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if (table->drop_columns)
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@ -79,11 +79,9 @@ pgut_init(int argc, char **argv)
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pthread_mutex_init(&pgut_conn_mutex, NULL);
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#endif
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#if PG_VERSION_NUM >= 90000
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/* application_name for 9.0 or newer versions */
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if (getenv("PGAPPNAME") == NULL)
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pgut_putenv("PGAPPNAME", PROGRAM_NAME);
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#endif
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init_cancel_handler();
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atexit(on_cleanup);
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@ -24,6 +24,10 @@
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#define INFINITE_STR "INFINITE"
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#ifdef _MSC_VER
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#define __attribute__(x)
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#endif
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typedef enum YesNo
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{
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DEFAULT,
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@ -195,25 +199,6 @@ extern size_t simple_string_list_size(SimpleStringList list);
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extern int wait_for_socket(int sock, struct timeval *timeout);
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extern int wait_for_sockets(int nfds, fd_set *fds, struct timeval *timeout);
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/*
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* import from postgres.h and catalog/genbki.h in 8.4
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*/
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#if PG_VERSION_NUM < 80400
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typedef unsigned long Datum;
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typedef struct MemoryContextData *MemoryContext;
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#define CATALOG(name,oid) typedef struct CppConcat(FormData_,name)
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#define BKI_BOOTSTRAP
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#define BKI_SHARED_RELATION
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#define BKI_WITHOUT_OIDS
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#define DATA(x) extern int no_such_variable
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#define DESCR(x) extern int no_such_variable
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#define SHDESCR(x) extern int no_such_variable
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typedef int aclitem;
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#endif
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#ifdef WIN32
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extern int sleep(unsigned int seconds);
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extern int usleep(unsigned int usec);
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@ -40,7 +40,7 @@ Requirements
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------------
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PostgreSQL versions
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PostgreSQL 8.3, 8.4, 9.0, 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
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PostgreSQL 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
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Disks
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Performing a full-table repack requires free disk space about twice as
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@ -84,21 +84,12 @@ You can also use Microsoft Visual C++ 2010 to build the program on Windows.
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There are project files in the ``msvc`` folder.
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After installation, load the pg_repack extension in the database you want to
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process. On PostgreSQL 9.1 and following pg_repack is packaged as an
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extension, so you can execute::
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process. pg_repack is packaged as an extension, so you can execute::
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$ psql -c "CREATE EXTENSION pg_repack" -d your_database
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For previous PostgreSQL versions you should load the script
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``$SHAREDIR/contrib/pg_repack.sql`` in the database to process; you can
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get ``$SHAREDIR`` using ``pg_config --sharedir``, e.g. ::
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$ psql -f "$(pg_config --sharedir)/contrib/pg_repack.sql" -d your_database
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You can remove pg_repack from a PostgreSQL 9.1 and following database using
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``DROP EXTENSION pg_repack``. For previous Postgresql versions load the
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``$SHAREDIR/contrib/uninstall_pg_repack.sql`` script or just drop the
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``repack`` schema.
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You can remove pg_repack using ``DROP EXTENSION pg_repack`` or just dropping
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the ``repack`` schema.
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If you are upgrading from a previous version of pg_repack or pg_reorg, just
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drop the old version from the database as explained above and install the new
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@ -477,12 +468,14 @@ Releases
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* pg_repack 1.4
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* added support for PostgreSQL 9.6
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* added support for PostgreSQL 9.6, dropped support for versions before 9.1
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* use ``AFTER`` trigger to solve concurrency problems with ``INSERT
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CONFLICT`` (issue #106)
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* added ``--no-kill-backend`` option (issue #108)
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* added ``--no-superuser-check`` option (issue #114)
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* added ``--exclude-extension`` option (#97)
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* restore TOAST storage parameters on repacked tables (issue #10)
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* restore columns storage types in repacked tables (issue #94)
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* pg_repack 1.3.4
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@ -62,7 +62,7 @@ pg_repackでは再編成する方法として次のものが選択できます
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------------
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PostgreSQL versions
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PostgreSQL 8.3, 8.4, 9.0, 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
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PostgreSQL 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
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Disks
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Performing a full-table repack requires free disk space about twice as
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@ -75,7 +75,7 @@ pg_repackでは再編成する方法として次のものが選択できます
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---------
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PostgreSQL バージョン
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PostgreSQL 8.3, 8.4, 9.0, 9.1, 9.2, 9.3, 9.4
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PostgreSQL 9.1, 9.2, 9.3, 9.4, 9.5, 9.6
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ディスク
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テーブル全体の再編成を行うには、対象となるテーブルと付属するインデックスのおよそ2倍のサイズのディスク空き容量が必要です。例えば、テーブルとインデックスを合わせたサイズが1GBの場合、2GBのディスク領域が必要となります。
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@ -862,6 +862,8 @@ ACCESS EXCLUSIVEロックを取得します。その他のステップでは、A
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.. * added ``--no-kill-backend`` option (issue #108)
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.. * added ``--no-superuser-check`` option (issue #114)
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.. * added ``--exclude-extension`` option (#97)
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.. * restore TOAST storage parameters on repacked tables (issue #10)
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.. * restore columns storage types in repacked tables (issue #94)
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* pg_repack 1.4
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@ -871,6 +873,8 @@ ACCESS EXCLUSIVEロックを取得します。その他のステップでは、A
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* ``--no-kill-backend`` オプションを追加しました (issue #108)
|
||||
* ``--no-superuser-check`` オプションを追加しました (issue #114)
|
||||
* ``--exclude-extension`` オプションを追加しました (#97)
|
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* TOASTテーブルの格納オプションを再編成後のテーブルに再設定するようにしました (issue #10)
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* 列の格納タイプを再編成後のテーブルに再設定するようにしました (issue #94)
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.. * pg_repack 1.3.4
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.. * grab exclusive lock before dropping original table (#81)
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@ -15,7 +15,7 @@ INTVERSION := $(shell echo $$(($$(echo $(VERSION) | sed 's/\([[:digit:]]\{1,\}\)
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EXTENSION = pg_repack
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MODULE_big = $(EXTENSION)
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OBJS = repack.o pgut/pgut-be.o pgut/pgut-spi.o
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OBJS = repack.o pgut/pgut-spi.o
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SHLIB_EXPORTS = exports.txt
|
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@ -25,13 +25,7 @@ REPACK_VERSION = $(shell grep '"version":' ../META.json | head -1 \
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PG_CPPFLAGS = -DREPACK_VERSION=$(REPACK_VERSION)
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# Support CREATE EXTENSION for PG >= 9.1 and a simple sql script for PG < 9.1
|
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ifeq ($(shell echo $$(($(INTVERSION) >= 901))),1)
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DATA_built = pg_repack--$(REPACK_VERSION).sql pg_repack.control
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else
|
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DATA_built = pg_repack.sql
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DATA = uninstall_pg_repack.sql
|
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endif
|
||||
|
||||
USE_PGXS = 1
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PGXS := $(shell $(PG_CONFIG) --pgxs)
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|
||||
@ -152,6 +152,72 @@ WHERE
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||||
$$
|
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LANGUAGE sql STABLE STRICT;
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||||
|
||||
-- Get a comma-separated storage paramter for the table including
|
||||
-- paramters for the corresponding TOAST table.
|
||||
-- Note that since oid setting is always not NULL, this function
|
||||
-- never returns NULL
|
||||
CREATE FUNCTION repack.get_storage_param(oid)
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||||
RETURNS TEXT AS
|
||||
$$
|
||||
SELECT array_to_string(array_agg(param), ', ')
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||||
FROM (
|
||||
-- table storage parameter
|
||||
SELECT unnest(reloptions) as param
|
||||
FROM pg_class
|
||||
WHERE oid = $1
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||||
UNION ALL
|
||||
-- TOAST table storage parameter
|
||||
SELECT ('toast.' || unnest(reloptions)) as param
|
||||
FROM (
|
||||
SELECT reltoastrelid from pg_class where oid = $1
|
||||
) as t,
|
||||
pg_class as c
|
||||
WHERE c.oid = t.reltoastrelid
|
||||
UNION ALL
|
||||
-- table oid
|
||||
SELECT 'oids = ' ||
|
||||
CASE WHEN relhasoids
|
||||
THEN 'true'
|
||||
ELSE 'false'
|
||||
END
|
||||
FROM pg_class
|
||||
WHERE oid = $1
|
||||
|
||||
) as t
|
||||
$$
|
||||
LANGUAGE sql STABLE STRICT;
|
||||
|
||||
-- GET a SQL text to set column storage option for the table.
|
||||
CREATE FUNCTION repack.get_alter_col_storage(oid)
|
||||
RETURNS text AS
|
||||
$$
|
||||
SELECT 'ALTER TABLE repack.table_' || $1 || array_to_string(column_storage, ',')
|
||||
FROM (
|
||||
SELECT
|
||||
repack.array_accum(' ALTER ' || quote_ident(attname) ||
|
||||
CASE attstorage
|
||||
WHEN 'p' THEN ' SET STORAGE PLAIN'
|
||||
WHEN 'm' THEN ' SET STORAGE MAIN'
|
||||
WHEN 'e' THEN ' SET STORAGE EXTERNAL'
|
||||
WHEN 'x' THEN ' SET STORAGE EXTENDED'
|
||||
END) AS column_storage
|
||||
FROM (
|
||||
SELECT *
|
||||
FROM pg_attribute a
|
||||
JOIN pg_type t on t.oid = atttypid
|
||||
JOIN pg_class r on r.oid = a.attrelid
|
||||
JOIN pg_namespace s on s.oid = r.relnamespace
|
||||
WHERE typstorage <> attstorage
|
||||
AND attrelid = $1
|
||||
AND attnum > 0
|
||||
AND NOT attisdropped
|
||||
ORDER BY attnum
|
||||
) T
|
||||
) T
|
||||
WHERE array_upper(column_storage , 1) > 0
|
||||
$$
|
||||
LANGUAGE sql STABLE STRICT;
|
||||
|
||||
-- includes not only PRIMARY KEYS but also UNIQUE NOT NULL keys
|
||||
CREATE VIEW repack.primary_keys AS
|
||||
SELECT indrelid, (repack.array_accum(indexrelid))[1] AS indexrelid
|
||||
@ -183,9 +249,11 @@ CREATE VIEW repack.tables AS
|
||||
'CREATE TABLE repack.log_' || R.oid || ' (id bigserial PRIMARY KEY, pk repack.pk_' || R.oid || ', row ' || repack.oid2text(R.oid) || ')' AS create_log,
|
||||
repack.get_create_trigger(R.oid, PK.indexrelid) AS create_trigger,
|
||||
repack.get_enable_trigger(R.oid) as enable_trigger,
|
||||
'CREATE TABLE repack.table_' || R.oid || ' WITH (' || array_to_string(array_append(R.reloptions, 'oids=' || CASE WHEN R.relhasoids THEN 'true' ELSE 'false' END), ',') || ') TABLESPACE ' AS create_table_1,
|
||||
'CREATE TABLE repack.table_' || R.oid || ' WITH (' || repack.get_storage_param(R.oid) || ') TABLESPACE ' AS create_table_1,
|
||||
coalesce(quote_ident(S.spcname), 'pg_default') as tablespace_orig,
|
||||
' AS SELECT ' || repack.get_columns_for_create_as(R.oid) || ' FROM ONLY ' || repack.oid2text(R.oid) AS create_table_2,
|
||||
'INSERT INTO repack.table_' || R.oid || ' SELECT ' || repack.get_columns_for_create_as(R.oid) || ' FROM ONLY ' || repack.oid2text(R.oid) AS copy_data,
|
||||
repack.get_alter_col_storage(R.oid) AS alter_col_storage,
|
||||
repack.get_drop_columns(R.oid, 'repack.table_' || R.oid) AS drop_columns,
|
||||
'DELETE FROM repack.log_' || R.oid AS delete_log,
|
||||
'LOCK TABLE ' || repack.oid2text(R.oid) || ' IN ACCESS EXCLUSIVE MODE' AS lock_table,
|
||||
|
||||
@ -1,71 +0,0 @@
|
||||
/*-------------------------------------------------------------------------
|
||||
*
|
||||
* pgut-be.c
|
||||
*
|
||||
* Copyright (c) 2009-2011, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
|
||||
* Portions Copyright (c) 2012-2015, The Reorg Development Team
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
#include "postgres.h"
|
||||
#include "access/heapam.h"
|
||||
#include "pgut-be.h"
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
|
||||
char *
|
||||
text_to_cstring(const text *t)
|
||||
{
|
||||
text *tunpacked = pg_detoast_datum_packed((struct varlena *) t);
|
||||
int len = VARSIZE_ANY_EXHDR(tunpacked);
|
||||
char *result;
|
||||
|
||||
result = (char *) palloc(len + 1);
|
||||
memcpy(result, VARDATA_ANY(tunpacked), len);
|
||||
result[len] = '\0';
|
||||
|
||||
if (tunpacked != t)
|
||||
pfree(tunpacked);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
text *
|
||||
cstring_to_text(const char *s)
|
||||
{
|
||||
int len = strlen(s);
|
||||
text *result = palloc(len + VARHDRSZ);
|
||||
|
||||
SET_VARSIZE(result, len + VARHDRSZ);
|
||||
memcpy(VARDATA(result), s, len);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void
|
||||
tuplestore_putvalues(Tuplestorestate *state, TupleDesc tdesc,
|
||||
Datum *values, bool *isnull)
|
||||
{
|
||||
tuplestore_puttuple(state, heap_form_tuple(tdesc, values, isnull));
|
||||
}
|
||||
|
||||
Datum
|
||||
ExecFetchSlotTupleDatum(TupleTableSlot *slot)
|
||||
{
|
||||
HeapTuple tup;
|
||||
HeapTupleHeader td;
|
||||
TupleDesc tupdesc;
|
||||
|
||||
/* Make sure we can scribble on the slot contents ... */
|
||||
tup = ExecMaterializeSlot(slot);
|
||||
/* ... and set up the composite-Datum header fields, in case not done */
|
||||
td = tup->t_data;
|
||||
tupdesc = slot->tts_tupleDescriptor;
|
||||
HeapTupleHeaderSetDatumLength(td, tup->t_len);
|
||||
HeapTupleHeaderSetTypeId(td, tupdesc->tdtypeid);
|
||||
HeapTupleHeaderSetTypMod(td, tupdesc->tdtypmod);
|
||||
return PointerGetDatum(td);
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -52,116 +52,4 @@ extern int no_such_variable
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
|
||||
#define MAIN_FORKNUM 0
|
||||
#define HEAP_INSERT_SKIP_WAL 0x0001
|
||||
#define HEAP_INSERT_SKIP_FSM 0x0002
|
||||
|
||||
#define relpath(rnode, forknum) relpath((rnode))
|
||||
#define smgrimmedsync(reln, forknum) smgrimmedsync((reln))
|
||||
#define smgrread(reln, forknum, blocknum, buffer) \
|
||||
smgrread((reln), (blocknum), (buffer))
|
||||
#define mdclose(reln, forknum) mdclose((reln))
|
||||
#define heap_insert(relation, tup, cid, options, bistate) \
|
||||
heap_insert((relation), (tup), (cid), true, true)
|
||||
#define GetBulkInsertState() (NULL)
|
||||
#define FreeBulkInsertState(bistate) ((void)0)
|
||||
#define FreeExprContext(econtext, isCommit) FreeExprContext((econtext))
|
||||
#define pgstat_init_function_usage(fcinfo, fcu) ((void)0)
|
||||
#define pgstat_end_function_usage(fcu, finalize) ((void)0)
|
||||
#define makeRangeVar(schemaname, relname, location) \
|
||||
makeRangeVar((schemaname), (relname))
|
||||
#define tuplestore_gettupleslot(state, forward, copy, slot) \
|
||||
tuplestore_gettupleslot(state, forward, slot)
|
||||
#define pgstat_track_activity_query_size PGBE_ACTIVITY_SIZE
|
||||
typedef void *BulkInsertState;
|
||||
|
||||
#define DefineCustomBoolVariable(name, short_desc, long_desc, valueAddr, bootValue, context, flags, assign_hook, show_hook) \
|
||||
do { \
|
||||
*(valueAddr) = (bootValue); \
|
||||
DefineCustomBoolVariable((name), (short_desc), (long_desc), (valueAddr), (context), (assign_hook), (show_hook)); \
|
||||
} while(0)
|
||||
#define DefineCustomIntVariable(name, short_desc, long_desc, valueAddr, bootValue, minValue, maxValue, context, flags, assign_hook, show_hook) \
|
||||
do { \
|
||||
*(valueAddr) = (bootValue); \
|
||||
DefineCustomIntVariable((name), (short_desc), (long_desc), (valueAddr), (minValue), (maxValue), (context), (assign_hook), (show_hook)); \
|
||||
} while(0)
|
||||
#define DefineCustomRealVariable(name, short_desc, long_desc, valueAddr, bootValue, minValue, maxValue, context, flags, assign_hook, show_hook) \
|
||||
do { \
|
||||
*(valueAddr) = (bootValue); \
|
||||
DefineCustomRealVariable((name), (short_desc), (long_desc), (valueAddr), (minValue), (maxValue), (context), (assign_hook), (show_hook)); \
|
||||
} while(0)
|
||||
#define DefineCustomStringVariable(name, short_desc, long_desc, valueAddr, bootValue, context, flags, assign_hook, show_hook) \
|
||||
do { \
|
||||
*(valueAddr) = (char *) (bootValue); \
|
||||
DefineCustomStringVariable((name), (short_desc), (long_desc), (valueAddr), (context), (assign_hook), (show_hook)); \
|
||||
} while(0)
|
||||
|
||||
struct config_enum_entry
|
||||
{
|
||||
const char *name;
|
||||
int val;
|
||||
bool hidden;
|
||||
};
|
||||
|
||||
extern char *text_to_cstring(const text *t);
|
||||
extern text *cstring_to_text(const char *s);
|
||||
extern void tuplestore_putvalues(Tuplestorestate *state, TupleDesc tdesc,
|
||||
Datum *values, bool *isnull);
|
||||
extern Datum ExecFetchSlotTupleDatum(TupleTableSlot *slot);
|
||||
|
||||
#define CStringGetTextDatum(s) PointerGetDatum(cstring_to_text(s))
|
||||
#define TextDatumGetCString(d) text_to_cstring((text *) DatumGetPointer(d))
|
||||
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 90000
|
||||
|
||||
#define reindex_index(indexId, skip_constraint_checks) \
|
||||
reindex_index((indexId))
|
||||
#define func_signature_string(funcname, nargs, argnames, argtypes) \
|
||||
func_signature_string((funcname), (nargs), (argtypes))
|
||||
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 90200
|
||||
|
||||
#define RangeVarGetRelid(relation, lockmode, missing_ok, nowait) \
|
||||
RangeVarGetRelid((relation), (missing_ok))
|
||||
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 90100
|
||||
|
||||
#define ATExecChangeOwner(relationOid, newOwnerId, recursing, lockmode) \
|
||||
ATExecChangeOwner((relationOid), (newOwnerId), (recursing))
|
||||
#define deleteDependencyRecordsFor(classId, objectId, skipExtensionDeps) \
|
||||
deleteDependencyRecordsFor((classId), (objectId))
|
||||
#define PG_GET_COLLATION() (InvalidOid)
|
||||
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 90000
|
||||
#define RelationSetNewRelfilenode(rel, xid) \
|
||||
setNewRelfilenode((rel), (xid))
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
#define FuncnameGetCandidates(names, nargs, argnames, variadic, defaults) \
|
||||
FuncnameGetCandidates((names), (nargs))
|
||||
#elif PG_VERSION_NUM < 90000
|
||||
#define FuncnameGetCandidates(names, nargs, argnames, variadic, defaults) \
|
||||
FuncnameGetCandidates((names), (nargs), (variadic), (defaults))
|
||||
#endif
|
||||
|
||||
#if PG_VERSION_NUM < 90000
|
||||
#define GetConfigOption(name, missing_ok, restrict_superuser) \
|
||||
GetConfigOption((name))
|
||||
#elif PG_VERSION_NUM < 90200
|
||||
#define GetConfigOption(name, missing_ok, restrict_superuser) \
|
||||
GetConfigOption((name), (restrict_superuser))
|
||||
#endif
|
||||
|
||||
#endif /* PGUT_BE_H */
|
||||
|
||||
@ -115,25 +115,3 @@ execute_with_format_args(int expected, const char *format, int nargs, Oid argtyp
|
||||
|
||||
termStringInfo(&sql);
|
||||
}
|
||||
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
|
||||
int
|
||||
SPI_execute_with_args(const char *src,
|
||||
int nargs, Oid *argtypes,
|
||||
Datum *values, const char *nulls,
|
||||
bool read_only, long tcount)
|
||||
{
|
||||
SPIPlanPtr plan;
|
||||
int ret;
|
||||
|
||||
plan = SPI_prepare(src, nargs, argtypes);
|
||||
if (plan == NULL)
|
||||
return SPI_result;
|
||||
ret = SPI_execute_plan(plan, values, nulls, read_only, tcount);
|
||||
SPI_freeplan(plan);
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@ -12,11 +12,8 @@
|
||||
|
||||
#include "executor/spi.h"
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
|
||||
extern int SPI_execute_with_args(const char *src, int nargs, Oid *argtypes,
|
||||
Datum *values, const char *nulls, bool read_only, long tcount);
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define __attribute__(x)
|
||||
#endif
|
||||
|
||||
extern void execute(int expected, const char *sql);
|
||||
|
||||
53
lib/repack.c
53
lib/repack.c
@ -97,14 +97,6 @@ must_be_superuser(const char *func)
|
||||
}
|
||||
|
||||
|
||||
/* Include an implementation of RenameRelationInternal for old
|
||||
* versions which don't have one.
|
||||
*/
|
||||
#if PG_VERSION_NUM < 80400
|
||||
static void RenameRelationInternal(Oid myrelid, const char *newrelname, Oid namespaceId);
|
||||
#endif
|
||||
|
||||
|
||||
/* The API of RenameRelationInternal() was changed in 9.2.
|
||||
* Use the RENAME_REL macro for compatibility across versions.
|
||||
*/
|
||||
@ -1020,19 +1012,6 @@ repack_drop(PG_FUNCTION_ARGS)
|
||||
--numobj;
|
||||
}
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
/* delete autovacuum settings */
|
||||
execute_with_format(
|
||||
SPI_OK_DELETE,
|
||||
"DELETE FROM pg_catalog.pg_autovacuum v"
|
||||
" USING pg_class c, pg_namespace n"
|
||||
" WHERE relname IN ('log_%u', 'table_%u')"
|
||||
" AND n.nspname = 'repack'"
|
||||
" AND c.relnamespace = n.oid"
|
||||
" AND v.vacrelid = c.oid",
|
||||
oid, oid);
|
||||
#endif
|
||||
|
||||
/* drop temp table */
|
||||
if (numobj > 0)
|
||||
{
|
||||
@ -1056,17 +1035,10 @@ repack_disable_autovacuum(PG_FUNCTION_ARGS)
|
||||
/* connect to SPI manager */
|
||||
repack_init();
|
||||
|
||||
#if PG_VERSION_NUM >= 80400
|
||||
execute_with_format(
|
||||
SPI_OK_UTILITY,
|
||||
"ALTER TABLE %s SET (autovacuum_enabled = off)",
|
||||
get_relation_name(oid));
|
||||
#else
|
||||
execute_with_format(
|
||||
SPI_OK_INSERT,
|
||||
"INSERT INTO pg_catalog.pg_autovacuum VALUES (%u, false, -1, -1, -1, -1, -1, -1, -1, -1)",
|
||||
oid);
|
||||
#endif
|
||||
|
||||
SPI_finish();
|
||||
|
||||
@ -1322,31 +1294,6 @@ repack_index_swap(PG_FUNCTION_ARGS)
|
||||
PG_RETURN_VOID();
|
||||
}
|
||||
|
||||
#if PG_VERSION_NUM < 80400
|
||||
|
||||
/* XXX: You might need to add PGDLLIMPORT into your miscadmin.h. */
|
||||
extern PGDLLIMPORT bool allowSystemTableMods;
|
||||
|
||||
static void
|
||||
RenameRelationInternal(Oid myrelid, const char *newrelname, Oid namespaceId)
|
||||
{
|
||||
bool save_allowSystemTableMods = allowSystemTableMods;
|
||||
|
||||
allowSystemTableMods = true;
|
||||
PG_TRY();
|
||||
{
|
||||
renamerel(myrelid, newrelname, OBJECT_TABLE);
|
||||
allowSystemTableMods = save_allowSystemTableMods;
|
||||
}
|
||||
PG_CATCH();
|
||||
{
|
||||
allowSystemTableMods = save_allowSystemTableMods;
|
||||
PG_RE_THROW();
|
||||
}
|
||||
PG_END_TRY();
|
||||
}
|
||||
#endif
|
||||
|
||||
Datum
|
||||
repack_get_table_and_inheritors(PG_FUNCTION_ARGS)
|
||||
{
|
||||
|
||||
@ -1,9 +0,0 @@
|
||||
/*
|
||||
* pg_repack: lib/uninstall_repack.sql
|
||||
*
|
||||
* Portions Copyright (c) 2008-2011, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
|
||||
* Portions Copyright (c) 2011, Itagaki Takahiro
|
||||
* Portions Copyright (c) 2012-2015, The Reorg Development Team
|
||||
*/
|
||||
|
||||
DROP SCHEMA IF EXISTS repack CASCADE;
|
||||
@ -17,26 +17,8 @@ INTVERSION := $(shell echo $$(($$(echo $(VERSION) | sed 's/\([[:digit:]]\{1,\}\)
|
||||
# Test suite
|
||||
#
|
||||
|
||||
ifeq ($(shell echo $$(($(INTVERSION) >= 901))),1)
|
||||
REGRESS := init-extension
|
||||
else
|
||||
REGRESS := init-legacy
|
||||
endif
|
||||
|
||||
# plpgsql not available by default on pg < 9.0
|
||||
ifeq ($(shell echo $$(($(INTVERSION) < 900))),1)
|
||||
REGRESS += plpgsql
|
||||
endif
|
||||
|
||||
REGRESS += repack tablespace
|
||||
|
||||
# This test depends on collate, not supported before 9.1
|
||||
ifeq ($(shell echo $$(($(INTVERSION) >= 901))),1)
|
||||
REGRESS += issue3
|
||||
endif
|
||||
|
||||
REGRESS := init-extension repack tablespace issue3
|
||||
|
||||
USE_PGXS = 1 # use pgxs if not in contrib directory
|
||||
PG_CONFIG = pg_config
|
||||
PGXS := $(shell $(PG_CONFIG) --pgxs)
|
||||
include $(PGXS)
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
SET client_min_messages = warning;
|
||||
\set ECHO none
|
||||
RESET client_min_messages;
|
||||
@ -1 +0,0 @@
|
||||
CREATE LANGUAGE plpgsql;
|
||||
@ -55,6 +55,20 @@ CREATE TABLE tbl_idxopts (
|
||||
t text
|
||||
);
|
||||
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
|
||||
-- Use this table to play with attribute options too
|
||||
ALTER TABLE tbl_idxopts ALTER i SET STATISTICS 1;
|
||||
ALTER TABLE tbl_idxopts ALTER t SET (n_distinct = -0.5);
|
||||
CREATE TABLE tbl_with_toast (
|
||||
i integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_toast SET (AUTOVACUUM_VACUUM_SCALE_FACTOR = 30, AUTOVACUUM_VACUUM_THRESHOLD = 300);
|
||||
ALTER TABLE tbl_with_toast SET (TOAST.AUTOVACUUM_VACUUM_SCALE_FACTOR = 40, TOAST.AUTOVACUUM_VACUUM_THRESHOLD = 400);
|
||||
CREATE TABLE tbl_with_mod_column_storage (
|
||||
id integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_mod_column_storage ALTER c SET STORAGE MAIN;
|
||||
--
|
||||
-- insert data
|
||||
--
|
||||
@ -82,6 +96,8 @@ INSERT INTO tbl_with_dropped_toast VALUES(2, 20, sqrt(2::numeric(1000,999))::tex
|
||||
ALTER TABLE tbl_with_dropped_toast DROP COLUMN t;
|
||||
INSERT INTO tbl_badindex VALUES(1, 10);
|
||||
INSERT INTO tbl_badindex VALUES(2, 10);
|
||||
-- insert data that is always stored into the toast table if column type is extended.
|
||||
INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr(code) FROM generate_series(33,3000) code), '');
|
||||
-- This will fail. Silence the message as it's different across PG versions.
|
||||
SET client_min_messages = fatal;
|
||||
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
|
||||
@ -128,6 +144,8 @@ INFO: repacking table "tbl_with_dropped_toast"
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
INFO: repacking table "tbl_idxopts"
|
||||
INFO: repacking table "tbl_with_toast"
|
||||
INFO: repacking table "tbl_with_mod_column_storage"
|
||||
--
|
||||
-- after
|
||||
--
|
||||
@ -203,14 +221,14 @@ Indexes:
|
||||
"tbl_idxopts_pkey" PRIMARY KEY, btree (i)
|
||||
"idxopts_t" btree (t DESC NULLS LAST) WHERE t <> 'aaa'::text
|
||||
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster;
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster ORDER BY 1, 2;
|
||||
col1 | to_char | ,")
|
||||
------+---------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
2 | 2008-01-01 00:00:00 | king
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
3 | 2008-03-04 12:00:00 | joker
|
||||
4 | 2008-03-05 15:00:00 | queen
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
(5 rows)
|
||||
|
||||
SELECT * FROM tbl_only_ckey ORDER BY 1;
|
||||
@ -239,11 +257,11 @@ SET enable_indexscan = off;
|
||||
SELECT * FROM tbl_with_dropped_column ;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
SELECT * FROM view_for_dropped_column ORDER BY 1, 2;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
@ -259,7 +277,7 @@ SELECT * FROM tbl_with_dropped_toast;
|
||||
|
||||
SET enable_seqscan = off;
|
||||
SET enable_indexscan = on;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
SELECT * FROM tbl_with_dropped_column ORDER BY 1, 2;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
@ -269,8 +287,8 @@ SELECT * FROM tbl_with_dropped_column;
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
@ -282,6 +300,27 @@ SELECT * FROM tbl_with_dropped_toast;
|
||||
|
||||
RESET enable_seqscan;
|
||||
RESET enable_indexscan;
|
||||
-- check if storage option for both table and TOAST table didn't go away.
|
||||
SELECT CASE relkind
|
||||
WHEN 'r' THEN relname
|
||||
WHEN 't' THEN 'toast_table'
|
||||
END as table,
|
||||
reloptions
|
||||
FROM pg_class
|
||||
WHERE relname = 'tbl_with_toast' OR relname = 'pg_toast_' || 'tbl_with_toast'::regclass::oid
|
||||
ORDER BY 1;
|
||||
table | reloptions
|
||||
----------------+---------------------------------------------------------------------
|
||||
tbl_with_toast | {autovacuum_vacuum_scale_factor=30,autovacuum_vacuum_threshold=300}
|
||||
toast_table | {autovacuum_vacuum_scale_factor=40,autovacuum_vacuum_threshold=400}
|
||||
(2 rows)
|
||||
|
||||
SELECT pg_relation_size(reltoastrelid) = 0 as check_toast_rel_size FROM pg_class WHERE relname = 'tbl_with_mod_column_storage';
|
||||
check_toast_rel_size
|
||||
----------------------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- check broken links or orphan toast relations
|
||||
--
|
||||
@ -302,6 +341,18 @@ SELECT oid, relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
-- check columns options
|
||||
SELECT attname, attstattarget, attoptions
|
||||
FROM pg_attribute
|
||||
WHERE attrelid = 'tbl_idxopts'::regclass
|
||||
AND attnum > 0
|
||||
ORDER BY attnum;
|
||||
attname | attstattarget | attoptions
|
||||
---------+---------------+-------------------
|
||||
i | 1 |
|
||||
t | -1 | {n_distinct=-0.5}
|
||||
(2 rows)
|
||||
|
||||
--
|
||||
-- NOT NULL UNIQUE
|
||||
--
|
||||
|
||||
@ -55,6 +55,20 @@ CREATE TABLE tbl_idxopts (
|
||||
t text
|
||||
);
|
||||
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
|
||||
-- Use this table to play with attribute options too
|
||||
ALTER TABLE tbl_idxopts ALTER i SET STATISTICS 1;
|
||||
ALTER TABLE tbl_idxopts ALTER t SET (n_distinct = -0.5);
|
||||
CREATE TABLE tbl_with_toast (
|
||||
i integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_toast SET (AUTOVACUUM_VACUUM_SCALE_FACTOR = 30, AUTOVACUUM_VACUUM_THRESHOLD = 300);
|
||||
ALTER TABLE tbl_with_toast SET (TOAST.AUTOVACUUM_VACUUM_SCALE_FACTOR = 40, TOAST.AUTOVACUUM_VACUUM_THRESHOLD = 400);
|
||||
CREATE TABLE tbl_with_mod_column_storage (
|
||||
id integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_mod_column_storage ALTER c SET STORAGE MAIN;
|
||||
--
|
||||
-- insert data
|
||||
--
|
||||
@ -82,6 +96,8 @@ INSERT INTO tbl_with_dropped_toast VALUES(2, 20, sqrt(2::numeric(1000,999))::tex
|
||||
ALTER TABLE tbl_with_dropped_toast DROP COLUMN t;
|
||||
INSERT INTO tbl_badindex VALUES(1, 10);
|
||||
INSERT INTO tbl_badindex VALUES(2, 10);
|
||||
-- insert data that is always stored into the toast table if column type is extended.
|
||||
INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr(code) FROM generate_series(33,3000) code), '');
|
||||
-- This will fail. Silence the message as it's different across PG versions.
|
||||
SET client_min_messages = fatal;
|
||||
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
|
||||
@ -128,6 +144,8 @@ INFO: repacking table "tbl_with_dropped_toast"
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
INFO: repacking table "tbl_idxopts"
|
||||
INFO: repacking table "tbl_with_toast"
|
||||
INFO: repacking table "tbl_with_mod_column_storage"
|
||||
--
|
||||
-- after
|
||||
--
|
||||
@ -139,8 +157,8 @@ INFO: repacking table "tbl_idxopts"
|
||||
time | timestamp without time zone |
|
||||
,") | text | not null
|
||||
Indexes:
|
||||
"tbl_cluster_pkey" PRIMARY KEY, btree (","")", col1) WITH (fillfactor=75)
|
||||
",") cluster" btree ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor=75) CLUSTER
|
||||
"tbl_cluster_pkey" PRIMARY KEY, btree (","")", col1) WITH (fillfactor='75')
|
||||
",") cluster" btree ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor='75') CLUSTER
|
||||
|
||||
\d tbl_gistkey
|
||||
Table "public.tbl_gistkey"
|
||||
@ -180,8 +198,8 @@ Table "public.tbl_with_dropped_column"
|
||||
c2 | text |
|
||||
c3 | text |
|
||||
Indexes:
|
||||
"tbl_with_dropped_column_pkey" PRIMARY KEY, btree (id) WITH (fillfactor=75) CLUSTER
|
||||
"idx_c1c2" btree (c1, c2) WITH (fillfactor=75)
|
||||
"tbl_with_dropped_column_pkey" PRIMARY KEY, btree (id) WITH (fillfactor='75') CLUSTER
|
||||
"idx_c1c2" btree (c1, c2) WITH (fillfactor='75')
|
||||
"idx_c2c1" btree (c2, c1)
|
||||
|
||||
\d tbl_with_dropped_toast
|
||||
@ -203,14 +221,14 @@ Indexes:
|
||||
"tbl_idxopts_pkey" PRIMARY KEY, btree (i)
|
||||
"idxopts_t" btree (t DESC NULLS LAST) WHERE t <> 'aaa'::text
|
||||
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster;
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster ORDER BY 1, 2;
|
||||
col1 | to_char | ,")
|
||||
------+---------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
2 | 2008-01-01 00:00:00 | king
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
3 | 2008-03-04 12:00:00 | joker
|
||||
4 | 2008-03-05 15:00:00 | queen
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
(5 rows)
|
||||
|
||||
SELECT * FROM tbl_only_ckey ORDER BY 1;
|
||||
@ -239,11 +257,11 @@ SET enable_indexscan = off;
|
||||
SELECT * FROM tbl_with_dropped_column ;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
SELECT * FROM view_for_dropped_column ORDER BY 1, 2;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
@ -259,7 +277,7 @@ SELECT * FROM tbl_with_dropped_toast;
|
||||
|
||||
SET enable_seqscan = off;
|
||||
SET enable_indexscan = on;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
SELECT * FROM tbl_with_dropped_column ORDER BY 1, 2;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
@ -269,8 +287,8 @@ SELECT * FROM tbl_with_dropped_column;
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
@ -282,6 +300,27 @@ SELECT * FROM tbl_with_dropped_toast;
|
||||
|
||||
RESET enable_seqscan;
|
||||
RESET enable_indexscan;
|
||||
-- check if storage option for both table and TOAST table didn't go away.
|
||||
SELECT CASE relkind
|
||||
WHEN 'r' THEN relname
|
||||
WHEN 't' THEN 'toast_table'
|
||||
END as table,
|
||||
reloptions
|
||||
FROM pg_class
|
||||
WHERE relname = 'tbl_with_toast' OR relname = 'pg_toast_' || 'tbl_with_toast'::regclass::oid
|
||||
ORDER BY 1;
|
||||
table | reloptions
|
||||
----------------+---------------------------------------------------------------------
|
||||
tbl_with_toast | {autovacuum_vacuum_scale_factor=30,autovacuum_vacuum_threshold=300}
|
||||
toast_table | {autovacuum_vacuum_scale_factor=40,autovacuum_vacuum_threshold=400}
|
||||
(2 rows)
|
||||
|
||||
SELECT pg_relation_size(reltoastrelid) = 0 as check_toast_rel_size FROM pg_class WHERE relname = 'tbl_with_mod_column_storage';
|
||||
check_toast_rel_size
|
||||
----------------------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- check broken links or orphan toast relations
|
||||
--
|
||||
@ -302,6 +341,18 @@ SELECT oid, relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
-- check columns options
|
||||
SELECT attname, attstattarget, attoptions
|
||||
FROM pg_attribute
|
||||
WHERE attrelid = 'tbl_idxopts'::regclass
|
||||
AND attnum > 0
|
||||
ORDER BY attnum;
|
||||
attname | attstattarget | attoptions
|
||||
---------+---------------+-------------------
|
||||
i | 1 |
|
||||
t | -1 | {n_distinct=-0.5}
|
||||
(2 rows)
|
||||
|
||||
--
|
||||
-- NOT NULL UNIQUE
|
||||
--
|
||||
@ -325,7 +376,7 @@ INFO: repacking table "tbl_pk_uk"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk --only-indexes
|
||||
INFO: repacking indexes of "tbl_pk_uk"
|
||||
INFO: repacking index "public"."tbl_pk_uk_col2_key"
|
||||
INFO: repacking index "public"."tbl_pk_uk_col2_col1_key"
|
||||
INFO: repacking index "public"."tbl_pk_uk_pkey"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn_puk
|
||||
@ -338,25 +389,19 @@ CREATE FUNCTION trgtest() RETURNS trigger AS
|
||||
$$BEGIN RETURN NEW; END$$
|
||||
LANGUAGE plpgsql;
|
||||
CREATE TABLE trg1 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_triggeq BEFORE UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
CREATE TRIGGER repack_trigger_1 AFTER UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg1
|
||||
INFO: repacking table "trg1"
|
||||
CREATE TABLE trg2 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_trigger BEFORE UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
CREATE TRIGGER repack_trigger AFTER UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg2
|
||||
INFO: repacking table "trg2"
|
||||
WARNING: the table "trg2" already has a trigger called "z_repack_trigger"
|
||||
WARNING: the table "trg2" already has a trigger called "repack_trigger"
|
||||
DETAIL: The trigger was probably installed during a previous attempt to run pg_repack on the table which was interrupted and for some reason failed to clean up the temporary objects. Please drop the trigger or drop and recreate the pg_repack extension altogether to remove all the temporary objects left over.
|
||||
CREATE TABLE trg3 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_trigges BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
CREATE TRIGGER repack_trigger_1 BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg3
|
||||
INFO: repacking table "trg3"
|
||||
WARNING: trigger "z_repack_trigges" conflicting on table "trg3"
|
||||
DETAIL: The trigger "z_repack_trigger" must be the last of the BEFORE triggers to fire on the table (triggers fire in alphabetical order). Please rename the trigger so that it sorts before "z_repack_trigger": you can use "ALTER TRIGGER z_repack_trigges ON trg3 RENAME TO newname".
|
||||
CREATE TABLE trg4 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg4
|
||||
INFO: repacking table "trg4"
|
||||
--
|
||||
-- Dry run
|
||||
--
|
||||
@ -387,3 +432,43 @@ ERROR: cannot repack specific table(s) in schema, use schema.table notation inst
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --all --schema=test_schema1
|
||||
ERROR: cannot repack specific schema(s) in all databases
|
||||
--
|
||||
-- don't kill backend
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --no-kill-backend
|
||||
INFO: repacking table "tbl_cluster"
|
||||
--
|
||||
-- no superuser check
|
||||
--
|
||||
DROP ROLE IF EXISTS nosuper;
|
||||
CREATE ROLE nosuper WITH LOGIN;
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --no-superuser-check
|
||||
INFO: repacking table "tbl_cluster"
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --username=nosuper
|
||||
ERROR: pg_repack failed with error: You must be a superuser to use pg_repack
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --username=nosuper --no-superuser-check
|
||||
ERROR: pg_repack failed with error: ERROR: permission denied for schema repack
|
||||
DROP ROLE IF EXISTS nosuper;
|
||||
--
|
||||
-- exclude extension check
|
||||
--
|
||||
CREATE SCHEMA exclude_extension_schema;
|
||||
CREATE TABLE exclude_extension_schema.tbl(val integer primary key);
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=dummy_table --exclude-extension=dummy_extension
|
||||
ERROR: cannot specify --table (-t) and --exclude-extension (-C)
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=dummy_table --exclude-extension=dummy_extension -x
|
||||
ERROR: cannot specify --only-indexes (-x) and --exclude-extension (-C)
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --index=dummy_index --exclude-extension=dummy_extension
|
||||
ERROR: cannot specify --index (-i) and --exclude-extension (-C)
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=exclude_extension_schema --exclude-extension=dummy_extension
|
||||
INFO: repacking table "exclude_extension_schema.tbl"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=exclude_extension_schema --exclude-extension=dummy_extension --exclude-extension=dummy_extension
|
||||
INFO: repacking table "exclude_extension_schema.tbl"
|
||||
|
||||
@ -1,389 +0,0 @@
|
||||
SET client_min_messages = warning;
|
||||
--
|
||||
-- create table.
|
||||
--
|
||||
CREATE TABLE tbl_cluster (
|
||||
col1 int,
|
||||
"time" timestamp,
|
||||
","")" text,
|
||||
PRIMARY KEY (","")", col1) WITH (fillfactor = 75)
|
||||
) WITH (fillfactor = 70);
|
||||
CREATE INDEX ","") cluster" ON tbl_cluster ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor = 75);
|
||||
ALTER TABLE tbl_cluster CLUSTER ON ","") cluster";
|
||||
CREATE TABLE tbl_only_pkey (
|
||||
col1 int PRIMARY KEY,
|
||||
","")" text
|
||||
);
|
||||
CREATE TABLE tbl_only_ckey (
|
||||
col1 int,
|
||||
col2 timestamp,
|
||||
","")" text
|
||||
) WITH (fillfactor = 70);
|
||||
CREATE INDEX cidx_only_ckey ON tbl_only_ckey (col2, ","")");
|
||||
ALTER TABLE tbl_only_ckey CLUSTER ON cidx_only_ckey;
|
||||
CREATE TABLE tbl_gistkey (
|
||||
id integer PRIMARY KEY,
|
||||
c circle
|
||||
);
|
||||
CREATE INDEX cidx_circle ON tbl_gistkey USING gist (c);
|
||||
ALTER TABLE tbl_gistkey CLUSTER ON cidx_circle;
|
||||
CREATE TABLE tbl_with_dropped_column (
|
||||
d1 text,
|
||||
c1 text,
|
||||
id integer PRIMARY KEY,
|
||||
d2 text,
|
||||
c2 text,
|
||||
d3 text
|
||||
);
|
||||
ALTER INDEX tbl_with_dropped_column_pkey SET (fillfactor = 75);
|
||||
ALTER TABLE tbl_with_dropped_column CLUSTER ON tbl_with_dropped_column_pkey;
|
||||
CREATE INDEX idx_c1c2 ON tbl_with_dropped_column (c1, c2) WITH (fillfactor = 75);
|
||||
CREATE INDEX idx_c2c1 ON tbl_with_dropped_column (c2, c1);
|
||||
CREATE TABLE tbl_with_dropped_toast (
|
||||
i integer,
|
||||
j integer,
|
||||
t text,
|
||||
PRIMARY KEY (i, j)
|
||||
);
|
||||
ALTER TABLE tbl_with_dropped_toast CLUSTER ON tbl_with_dropped_toast_pkey;
|
||||
CREATE TABLE tbl_badindex (
|
||||
id integer PRIMARY KEY,
|
||||
n integer
|
||||
);
|
||||
CREATE TABLE tbl_idxopts (
|
||||
i integer PRIMARY KEY,
|
||||
t text
|
||||
);
|
||||
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
|
||||
--
|
||||
-- insert data
|
||||
--
|
||||
INSERT INTO tbl_cluster VALUES(1, '2008-12-31 10:00:00', 'admin');
|
||||
INSERT INTO tbl_cluster VALUES(2, '2008-01-01 00:00:00', 'king');
|
||||
INSERT INTO tbl_cluster VALUES(3, '2008-03-04 12:00:00', 'joker');
|
||||
INSERT INTO tbl_cluster VALUES(4, '2008-03-05 15:00:00', 'queen');
|
||||
INSERT INTO tbl_cluster VALUES(5, '2008-01-01 00:30:00', sqrt(2::numeric(1000,999))::text || sqrt(3::numeric(1000,999))::text);
|
||||
INSERT INTO tbl_only_pkey VALUES(1, 'abc');
|
||||
INSERT INTO tbl_only_pkey VALUES(2, 'def');
|
||||
INSERT INTO tbl_only_ckey VALUES(1, '2008-01-01 00:00:00', 'abc');
|
||||
INSERT INTO tbl_only_ckey VALUES(2, '2008-02-01 00:00:00', 'def');
|
||||
INSERT INTO tbl_gistkey VALUES(1, '<(1,2),3>');
|
||||
INSERT INTO tbl_gistkey VALUES(2, '<(4,5),6>');
|
||||
INSERT INTO tbl_with_dropped_column VALUES('d1', 'c1', 2, 'd2', 'c2', 'd3');
|
||||
INSERT INTO tbl_with_dropped_column VALUES('d1', 'c1', 1, 'd2', 'c2', 'd3');
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d1;
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d2;
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d3;
|
||||
ALTER TABLE tbl_with_dropped_column ADD COLUMN c3 text;
|
||||
CREATE VIEW view_for_dropped_column AS
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
INSERT INTO tbl_with_dropped_toast VALUES(1, 10, 'abc');
|
||||
INSERT INTO tbl_with_dropped_toast VALUES(2, 20, sqrt(2::numeric(1000,999))::text || sqrt(3::numeric(1000,999))::text);
|
||||
ALTER TABLE tbl_with_dropped_toast DROP COLUMN t;
|
||||
INSERT INTO tbl_badindex VALUES(1, 10);
|
||||
INSERT INTO tbl_badindex VALUES(2, 10);
|
||||
-- This will fail. Silence the message as it's different across PG versions.
|
||||
SET client_min_messages = fatal;
|
||||
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
|
||||
SET client_min_messages = warning;
|
||||
INSERT INTO tbl_idxopts VALUES (0, 'abc'), (1, 'aaa'), (2, NULL), (3, 'bbb');
|
||||
--
|
||||
-- before
|
||||
--
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
--
|
||||
-- do repack
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster
|
||||
INFO: repacking table "tbl_cluster"
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_badindex
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
\! pg_repack --dbname=contrib_regression
|
||||
INFO: repacking table "tbl_cluster"
|
||||
INFO: repacking table "tbl_only_pkey"
|
||||
INFO: repacking table "tbl_gistkey"
|
||||
INFO: repacking table "tbl_with_dropped_column"
|
||||
INFO: repacking table "tbl_with_dropped_toast"
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
INFO: repacking table "tbl_idxopts"
|
||||
--
|
||||
-- after
|
||||
--
|
||||
\d tbl_cluster
|
||||
Table "public.tbl_cluster"
|
||||
Column | Type | Modifiers
|
||||
--------+-----------------------------+-----------
|
||||
col1 | integer | not null
|
||||
time | timestamp without time zone |
|
||||
,") | text | not null
|
||||
Indexes:
|
||||
"tbl_cluster_pkey" PRIMARY KEY, btree (","")", col1) WITH (fillfactor=75)
|
||||
",") cluster" btree ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor=75) CLUSTER
|
||||
|
||||
\d tbl_gistkey
|
||||
Table "public.tbl_gistkey"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
id | integer | not null
|
||||
c | circle |
|
||||
Indexes:
|
||||
"tbl_gistkey_pkey" PRIMARY KEY, btree (id)
|
||||
"cidx_circle" gist (c) CLUSTER
|
||||
|
||||
\d tbl_only_ckey
|
||||
Table "public.tbl_only_ckey"
|
||||
Column | Type | Modifiers
|
||||
--------+-----------------------------+-----------
|
||||
col1 | integer |
|
||||
col2 | timestamp without time zone |
|
||||
,") | text |
|
||||
Indexes:
|
||||
"cidx_only_ckey" btree (col2, ","")") CLUSTER
|
||||
|
||||
\d tbl_only_pkey
|
||||
Table "public.tbl_only_pkey"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
col1 | integer | not null
|
||||
,") | text |
|
||||
Indexes:
|
||||
"tbl_only_pkey_pkey" PRIMARY KEY, btree (col1)
|
||||
|
||||
\d tbl_with_dropped_column
|
||||
Table "public.tbl_with_dropped_column"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
c1 | text |
|
||||
id | integer | not null
|
||||
c2 | text |
|
||||
c3 | text |
|
||||
Indexes:
|
||||
"tbl_with_dropped_column_pkey" PRIMARY KEY, btree (id) WITH (fillfactor=75) CLUSTER
|
||||
"idx_c1c2" btree (c1, c2) WITH (fillfactor=75)
|
||||
"idx_c2c1" btree (c2, c1)
|
||||
|
||||
\d tbl_with_dropped_toast
|
||||
Table "public.tbl_with_dropped_toast"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
i | integer | not null
|
||||
j | integer | not null
|
||||
Indexes:
|
||||
"tbl_with_dropped_toast_pkey" PRIMARY KEY, btree (i, j) CLUSTER
|
||||
|
||||
\d tbl_idxopts
|
||||
Table "public.tbl_idxopts"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
i | integer | not null
|
||||
t | text |
|
||||
Indexes:
|
||||
"tbl_idxopts_pkey" PRIMARY KEY, btree (i)
|
||||
"idxopts_t" btree (t DESC NULLS LAST) WHERE t <> 'aaa'::text
|
||||
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster;
|
||||
col1 | to_char | ,")
|
||||
------+---------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
2 | 2008-01-01 00:00:00 | king
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
3 | 2008-03-04 12:00:00 | joker
|
||||
4 | 2008-03-05 15:00:00 | queen
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
(5 rows)
|
||||
|
||||
SELECT * FROM tbl_only_ckey ORDER BY 1;
|
||||
col1 | col2 | ,")
|
||||
------+--------------------------+-----
|
||||
1 | Tue Jan 01 00:00:00 2008 | abc
|
||||
2 | Fri Feb 01 00:00:00 2008 | def
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_only_pkey ORDER BY 1;
|
||||
col1 | ,")
|
||||
------+-----
|
||||
1 | abc
|
||||
2 | def
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_gistkey ORDER BY 1;
|
||||
id | c
|
||||
----+-----------
|
||||
1 | <(1,2),3>
|
||||
2 | <(4,5),6>
|
||||
(2 rows)
|
||||
|
||||
SET enable_seqscan = on;
|
||||
SET enable_indexscan = off;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
SET enable_seqscan = off;
|
||||
SET enable_indexscan = on;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
RESET enable_seqscan;
|
||||
RESET enable_indexscan;
|
||||
--
|
||||
-- check broken links or orphan toast relations
|
||||
--
|
||||
SELECT oid, relname
|
||||
FROM pg_class
|
||||
WHERE relkind = 't'
|
||||
AND oid NOT IN (SELECT reltoastrelid FROM pg_class WHERE relkind = 'r');
|
||||
oid | relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
SELECT oid, relname
|
||||
FROM pg_class
|
||||
WHERE relkind = 'r'
|
||||
AND reltoastrelid <> 0
|
||||
AND reltoastrelid NOT IN (SELECT oid FROM pg_class WHERE relkind = 't');
|
||||
oid | relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
--
|
||||
-- NOT NULL UNIQUE
|
||||
--
|
||||
CREATE TABLE tbl_nn (col1 int NOT NULL, col2 int NOT NULL);
|
||||
CREATE TABLE tbl_uk (col1 int NOT NULL, col2 int , UNIQUE(col1, col2));
|
||||
CREATE TABLE tbl_nn_uk (col1 int NOT NULL, col2 int NOT NULL, UNIQUE(col1, col2));
|
||||
CREATE TABLE tbl_pk_uk (col1 int NOT NULL, col2 int NOT NULL, PRIMARY KEY(col1, col2), UNIQUE(col2, col1));
|
||||
CREATE TABLE tbl_nn_puk (col1 int NOT NULL, col2 int NOT NULL);
|
||||
CREATE UNIQUE INDEX tbl_nn_puk_pcol1_idx ON tbl_nn_puk(col1) WHERE col1 < 10;
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn
|
||||
WARNING: relation "tbl_nn" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_uk
|
||||
WARNING: relation "tbl_uk" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn_uk
|
||||
INFO: repacking table "tbl_nn_uk"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk
|
||||
INFO: repacking table "tbl_pk_uk"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk --only-indexes
|
||||
INFO: repacking indexes of "tbl_pk_uk"
|
||||
INFO: repacking index "public"."tbl_pk_uk_col2_col1_key"
|
||||
INFO: repacking index "public"."tbl_pk_uk_pkey"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn_puk
|
||||
WARNING: relation "tbl_nn_puk" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
--
|
||||
-- Triggers handling
|
||||
--
|
||||
CREATE FUNCTION trgtest() RETURNS trigger AS
|
||||
$$BEGIN RETURN NEW; END$$
|
||||
LANGUAGE plpgsql;
|
||||
CREATE TABLE trg1 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_triggeq BEFORE UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg1
|
||||
INFO: repacking table "trg1"
|
||||
CREATE TABLE trg2 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_trigger BEFORE UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg2
|
||||
INFO: repacking table "trg2"
|
||||
WARNING: the table "trg2" already has a trigger called "z_repack_trigger"
|
||||
DETAIL: The trigger was probably installed during a previous attempt to run pg_repack on the table which was interrupted and for some reason failed to clean up the temporary objects. Please drop the trigger or drop and recreate the pg_repack extension altogether to remove all the temporary objects left over.
|
||||
CREATE TABLE trg3 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER z_repack_trigges BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg3
|
||||
INFO: repacking table "trg3"
|
||||
WARNING: trigger "z_repack_trigges" conflicting on table "trg3"
|
||||
DETAIL: The trigger "z_repack_trigger" must be the last of the BEFORE triggers to fire on the table (triggers fire in alphabetical order). Please rename the trigger so that it sorts before "z_repack_trigger": you can use "ALTER TRIGGER z_repack_trigges ON trg3 RENAME TO newname".
|
||||
CREATE TABLE trg4 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg4
|
||||
INFO: repacking table "trg4"
|
||||
--
|
||||
-- Dry run
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --dry-run
|
||||
INFO: Dry run enabled, not executing repack
|
||||
INFO: repacking table "tbl_cluster"
|
||||
-- Test --schema
|
||||
--
|
||||
CREATE SCHEMA test_schema1;
|
||||
CREATE TABLE test_schema1.tbl1 (id INTEGER PRIMARY KEY);
|
||||
CREATE TABLE test_schema1.tbl2 (id INTEGER PRIMARY KEY);
|
||||
CREATE SCHEMA test_schema2;
|
||||
CREATE TABLE test_schema2.tbl1 (id INTEGER PRIMARY KEY);
|
||||
CREATE TABLE test_schema2.tbl2 (id INTEGER PRIMARY KEY);
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1
|
||||
INFO: repacking table "test_schema1.tbl1"
|
||||
INFO: repacking table "test_schema1.tbl2"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1 --schema=test_schema2
|
||||
INFO: repacking table "test_schema1.tbl1"
|
||||
INFO: repacking table "test_schema1.tbl2"
|
||||
INFO: repacking table "test_schema2.tbl1"
|
||||
INFO: repacking table "test_schema2.tbl2"
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1 --table=tbl1
|
||||
ERROR: cannot repack specific table(s) in schema, use schema.table notation instead
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --all --schema=test_schema1
|
||||
ERROR: cannot repack specific schema(s) in all databases
|
||||
@ -1,482 +0,0 @@
|
||||
SET client_min_messages = warning;
|
||||
--
|
||||
-- create table.
|
||||
--
|
||||
CREATE TABLE tbl_cluster (
|
||||
col1 int,
|
||||
"time" timestamp,
|
||||
","")" text,
|
||||
PRIMARY KEY (","")", col1) WITH (fillfactor = 75)
|
||||
) WITH (fillfactor = 70);
|
||||
CREATE INDEX ","") cluster" ON tbl_cluster ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor = 75);
|
||||
ALTER TABLE tbl_cluster CLUSTER ON ","") cluster";
|
||||
CREATE TABLE tbl_only_pkey (
|
||||
col1 int PRIMARY KEY,
|
||||
","")" text
|
||||
);
|
||||
CREATE TABLE tbl_only_ckey (
|
||||
col1 int,
|
||||
col2 timestamp,
|
||||
","")" text
|
||||
) WITH (fillfactor = 70);
|
||||
CREATE INDEX cidx_only_ckey ON tbl_only_ckey (col2, ","")");
|
||||
ALTER TABLE tbl_only_ckey CLUSTER ON cidx_only_ckey;
|
||||
CREATE TABLE tbl_gistkey (
|
||||
id integer PRIMARY KEY,
|
||||
c circle
|
||||
);
|
||||
CREATE INDEX cidx_circle ON tbl_gistkey USING gist (c);
|
||||
ALTER TABLE tbl_gistkey CLUSTER ON cidx_circle;
|
||||
CREATE TABLE tbl_with_dropped_column (
|
||||
d1 text,
|
||||
c1 text,
|
||||
id integer PRIMARY KEY,
|
||||
d2 text,
|
||||
c2 text,
|
||||
d3 text
|
||||
);
|
||||
ALTER INDEX tbl_with_dropped_column_pkey SET (fillfactor = 75);
|
||||
ALTER TABLE tbl_with_dropped_column CLUSTER ON tbl_with_dropped_column_pkey;
|
||||
CREATE INDEX idx_c1c2 ON tbl_with_dropped_column (c1, c2) WITH (fillfactor = 75);
|
||||
CREATE INDEX idx_c2c1 ON tbl_with_dropped_column (c2, c1);
|
||||
CREATE TABLE tbl_with_dropped_toast (
|
||||
i integer,
|
||||
j integer,
|
||||
t text,
|
||||
PRIMARY KEY (i, j)
|
||||
);
|
||||
ALTER TABLE tbl_with_dropped_toast CLUSTER ON tbl_with_dropped_toast_pkey;
|
||||
CREATE TABLE tbl_badindex (
|
||||
id integer PRIMARY KEY,
|
||||
n integer
|
||||
);
|
||||
CREATE TABLE tbl_idxopts (
|
||||
i integer PRIMARY KEY,
|
||||
t text
|
||||
);
|
||||
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
|
||||
--
|
||||
-- insert data
|
||||
--
|
||||
INSERT INTO tbl_cluster VALUES(1, '2008-12-31 10:00:00', 'admin');
|
||||
INSERT INTO tbl_cluster VALUES(2, '2008-01-01 00:00:00', 'king');
|
||||
INSERT INTO tbl_cluster VALUES(3, '2008-03-04 12:00:00', 'joker');
|
||||
INSERT INTO tbl_cluster VALUES(4, '2008-03-05 15:00:00', 'queen');
|
||||
INSERT INTO tbl_cluster VALUES(5, '2008-01-01 00:30:00', sqrt(2::numeric(1000,999))::text || sqrt(3::numeric(1000,999))::text);
|
||||
INSERT INTO tbl_only_pkey VALUES(1, 'abc');
|
||||
INSERT INTO tbl_only_pkey VALUES(2, 'def');
|
||||
INSERT INTO tbl_only_ckey VALUES(1, '2008-01-01 00:00:00', 'abc');
|
||||
INSERT INTO tbl_only_ckey VALUES(2, '2008-02-01 00:00:00', 'def');
|
||||
INSERT INTO tbl_gistkey VALUES(1, '<(1,2),3>');
|
||||
INSERT INTO tbl_gistkey VALUES(2, '<(4,5),6>');
|
||||
INSERT INTO tbl_with_dropped_column VALUES('d1', 'c1', 2, 'd2', 'c2', 'd3');
|
||||
INSERT INTO tbl_with_dropped_column VALUES('d1', 'c1', 1, 'd2', 'c2', 'd3');
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d1;
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d2;
|
||||
ALTER TABLE tbl_with_dropped_column DROP COLUMN d3;
|
||||
ALTER TABLE tbl_with_dropped_column ADD COLUMN c3 text;
|
||||
CREATE VIEW view_for_dropped_column AS
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
INSERT INTO tbl_with_dropped_toast VALUES(1, 10, 'abc');
|
||||
INSERT INTO tbl_with_dropped_toast VALUES(2, 20, sqrt(2::numeric(1000,999))::text || sqrt(3::numeric(1000,999))::text);
|
||||
ALTER TABLE tbl_with_dropped_toast DROP COLUMN t;
|
||||
INSERT INTO tbl_badindex VALUES(1, 10);
|
||||
INSERT INTO tbl_badindex VALUES(2, 10);
|
||||
-- This will fail. Silence the message as it's different across PG versions.
|
||||
SET client_min_messages = fatal;
|
||||
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
|
||||
SET client_min_messages = warning;
|
||||
INSERT INTO tbl_idxopts VALUES (0, 'abc'), (1, 'aaa'), (2, NULL), (3, 'bbb');
|
||||
--
|
||||
-- before
|
||||
--
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 2 | c2 |
|
||||
c1 | 1 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
--
|
||||
-- do repack
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster
|
||||
INFO: repacking table "tbl_cluster"
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_badindex
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
\! pg_repack --dbname=contrib_regression
|
||||
INFO: repacking table "tbl_cluster"
|
||||
INFO: repacking table "tbl_only_pkey"
|
||||
INFO: repacking table "tbl_gistkey"
|
||||
INFO: repacking table "tbl_with_dropped_column"
|
||||
INFO: repacking table "tbl_with_dropped_toast"
|
||||
INFO: repacking table "tbl_badindex"
|
||||
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
|
||||
INFO: repacking table "tbl_idxopts"
|
||||
--
|
||||
-- after
|
||||
--
|
||||
\d tbl_cluster
|
||||
Table "public.tbl_cluster"
|
||||
Column | Type | Modifiers
|
||||
--------+-----------------------------+-----------
|
||||
col1 | integer | not null
|
||||
time | timestamp without time zone |
|
||||
,") | text | not null
|
||||
Indexes:
|
||||
"tbl_cluster_pkey" PRIMARY KEY, btree (","")", col1) WITH (fillfactor='75')
|
||||
",") cluster" btree ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor='75') CLUSTER
|
||||
|
||||
\d tbl_gistkey
|
||||
Table "public.tbl_gistkey"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
id | integer | not null
|
||||
c | circle |
|
||||
Indexes:
|
||||
"tbl_gistkey_pkey" PRIMARY KEY, btree (id)
|
||||
"cidx_circle" gist (c) CLUSTER
|
||||
|
||||
\d tbl_only_ckey
|
||||
Table "public.tbl_only_ckey"
|
||||
Column | Type | Modifiers
|
||||
--------+-----------------------------+-----------
|
||||
col1 | integer |
|
||||
col2 | timestamp without time zone |
|
||||
,") | text |
|
||||
Indexes:
|
||||
"cidx_only_ckey" btree (col2, ","")") CLUSTER
|
||||
|
||||
\d tbl_only_pkey
|
||||
Table "public.tbl_only_pkey"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
col1 | integer | not null
|
||||
,") | text |
|
||||
Indexes:
|
||||
"tbl_only_pkey_pkey" PRIMARY KEY, btree (col1)
|
||||
|
||||
\d tbl_with_dropped_column
|
||||
Table "public.tbl_with_dropped_column"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
c1 | text |
|
||||
id | integer | not null
|
||||
c2 | text |
|
||||
c3 | text |
|
||||
Indexes:
|
||||
"tbl_with_dropped_column_pkey" PRIMARY KEY, btree (id) WITH (fillfactor='75') CLUSTER
|
||||
"idx_c1c2" btree (c1, c2) WITH (fillfactor='75')
|
||||
"idx_c2c1" btree (c2, c1)
|
||||
|
||||
\d tbl_with_dropped_toast
|
||||
Table "public.tbl_with_dropped_toast"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
i | integer | not null
|
||||
j | integer | not null
|
||||
Indexes:
|
||||
"tbl_with_dropped_toast_pkey" PRIMARY KEY, btree (i, j) CLUSTER
|
||||
|
||||
\d tbl_idxopts
|
||||
Table "public.tbl_idxopts"
|
||||
Column | Type | Modifiers
|
||||
--------+---------+-----------
|
||||
i | integer | not null
|
||||
t | text |
|
||||
Indexes:
|
||||
"tbl_idxopts_pkey" PRIMARY KEY, btree (i)
|
||||
"idxopts_t" btree (t DESC NULLS LAST) WHERE t <> 'aaa'::text
|
||||
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster;
|
||||
col1 | to_char | ,")
|
||||
------+---------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
||||
2 | 2008-01-01 00:00:00 | king
|
||||
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
|
||||
3 | 2008-03-04 12:00:00 | joker
|
||||
4 | 2008-03-05 15:00:00 | queen
|
||||
1 | 2008-12-31 10:00:00 | admin
|
||||
(5 rows)
|
||||
|
||||
SELECT * FROM tbl_only_ckey ORDER BY 1;
|
||||
col1 | col2 | ,")
|
||||
------+--------------------------+-----
|
||||
1 | Tue Jan 01 00:00:00 2008 | abc
|
||||
2 | Fri Feb 01 00:00:00 2008 | def
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_only_pkey ORDER BY 1;
|
||||
col1 | ,")
|
||||
------+-----
|
||||
1 | abc
|
||||
2 | def
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_gistkey ORDER BY 1;
|
||||
id | c
|
||||
----+-----------
|
||||
1 | <(1,2),3>
|
||||
2 | <(4,5),6>
|
||||
(2 rows)
|
||||
|
||||
SET enable_seqscan = on;
|
||||
SET enable_indexscan = off;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
SET enable_seqscan = off;
|
||||
SET enable_indexscan = on;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
c1 | id | c2 | c3
|
||||
----+----+----+----
|
||||
c1 | 1 | c2 |
|
||||
c1 | 2 | c2 |
|
||||
(2 rows)
|
||||
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
i | j
|
||||
---+----
|
||||
1 | 10
|
||||
2 | 20
|
||||
(2 rows)
|
||||
|
||||
RESET enable_seqscan;
|
||||
RESET enable_indexscan;
|
||||
--
|
||||
-- check broken links or orphan toast relations
|
||||
--
|
||||
SELECT oid, relname
|
||||
FROM pg_class
|
||||
WHERE relkind = 't'
|
||||
AND oid NOT IN (SELECT reltoastrelid FROM pg_class WHERE relkind = 'r');
|
||||
oid | relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
SELECT oid, relname
|
||||
FROM pg_class
|
||||
WHERE relkind = 'r'
|
||||
AND reltoastrelid <> 0
|
||||
AND reltoastrelid NOT IN (SELECT oid FROM pg_class WHERE relkind = 't');
|
||||
oid | relname
|
||||
-----+---------
|
||||
(0 rows)
|
||||
|
||||
--
|
||||
-- NOT NULL UNIQUE
|
||||
--
|
||||
CREATE TABLE tbl_nn (col1 int NOT NULL, col2 int NOT NULL);
|
||||
CREATE TABLE tbl_uk (col1 int NOT NULL, col2 int , UNIQUE(col1, col2));
|
||||
CREATE TABLE tbl_nn_uk (col1 int NOT NULL, col2 int NOT NULL, UNIQUE(col1, col2));
|
||||
CREATE TABLE tbl_pk_uk (col1 int NOT NULL, col2 int NOT NULL, PRIMARY KEY(col1, col2), UNIQUE(col2, col1));
|
||||
CREATE TABLE tbl_nn_puk (col1 int NOT NULL, col2 int NOT NULL);
|
||||
CREATE UNIQUE INDEX tbl_nn_puk_pcol1_idx ON tbl_nn_puk(col1) WHERE col1 < 10;
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn
|
||||
WARNING: relation "tbl_nn" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_uk
|
||||
WARNING: relation "tbl_uk" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn_uk
|
||||
INFO: repacking table "tbl_nn_uk"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk
|
||||
INFO: repacking table "tbl_pk_uk"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk --only-indexes
|
||||
INFO: repacking indexes of "tbl_pk_uk"
|
||||
INFO: repacking index "public"."tbl_pk_uk_col2_col1_key"
|
||||
INFO: repacking index "public"."tbl_pk_uk_pkey"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_nn_puk
|
||||
WARNING: relation "tbl_nn_puk" must have a primary key or not-null unique keys
|
||||
-- => WARNING
|
||||
--
|
||||
-- Triggers handling
|
||||
--
|
||||
CREATE FUNCTION trgtest() RETURNS trigger AS
|
||||
$$BEGIN RETURN NEW; END$$
|
||||
LANGUAGE plpgsql;
|
||||
CREATE TABLE trg1 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER repack_trigger_1 AFTER UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg1
|
||||
INFO: repacking table "trg1"
|
||||
CREATE TABLE trg2 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER repack_trigger AFTER UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg2
|
||||
INFO: repacking table "trg2"
|
||||
WARNING: the table "trg2" already has a trigger called "repack_trigger"
|
||||
DETAIL: The trigger was probably installed during a previous attempt to run pg_repack on the table which was interrupted and for some reason failed to clean up the temporary objects. Please drop the trigger or drop and recreate the pg_repack extension altogether to remove all the temporary objects left over.
|
||||
CREATE TABLE trg3 (id integer PRIMARY KEY);
|
||||
CREATE TRIGGER repack_trigger_1 BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
|
||||
\! pg_repack --dbname=contrib_regression --table=trg3
|
||||
INFO: repacking table "trg3"
|
||||
--
|
||||
-- Dry run
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --dry-run
|
||||
INFO: Dry run enabled, not executing repack
|
||||
INFO: repacking table "tbl_cluster"
|
||||
-- Test --schema
|
||||
--
|
||||
CREATE SCHEMA test_schema1;
|
||||
CREATE TABLE test_schema1.tbl1 (id INTEGER PRIMARY KEY);
|
||||
CREATE TABLE test_schema1.tbl2 (id INTEGER PRIMARY KEY);
|
||||
CREATE SCHEMA test_schema2;
|
||||
CREATE TABLE test_schema2.tbl1 (id INTEGER PRIMARY KEY);
|
||||
CREATE TABLE test_schema2.tbl2 (id INTEGER PRIMARY KEY);
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1
|
||||
INFO: repacking table "test_schema1.tbl1"
|
||||
INFO: repacking table "test_schema1.tbl2"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1 --schema=test_schema2
|
||||
INFO: repacking table "test_schema1.tbl1"
|
||||
INFO: repacking table "test_schema1.tbl2"
|
||||
INFO: repacking table "test_schema2.tbl1"
|
||||
INFO: repacking table "test_schema2.tbl2"
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --schema=test_schema1 --table=tbl1
|
||||
ERROR: cannot repack specific table(s) in schema, use schema.table notation instead
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --all --schema=test_schema1
|
||||
ERROR: cannot repack specific schema(s) in all databases
|
||||
--
|
||||
-- don't kill backend
|
||||
--
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --no-kill-backend
|
||||
INFO: repacking table "tbl_cluster"
|
||||
--
|
||||
-- no superuser check
|
||||
--
|
||||
DROP ROLE IF EXISTS nosuper;
|
||||
CREATE ROLE nosuper WITH LOGIN;
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --no-superuser-check
|
||||
INFO: repacking table "tbl_cluster"
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --username=nosuper
|
||||
ERROR: pg_repack failed with error: You must be a superuser to use pg_repack
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --username=nosuper --no-superuser-check
|
||||
ERROR: pg_repack failed with error: ERROR: permission denied for schema repack
|
||||
DROP ROLE IF EXISTS nosuper;
|
||||
--
|
||||
-- exclude extension check
|
||||
--
|
||||
CREATE SCHEMA exclude_extension_schema;
|
||||
CREATE TABLE exclude_extension_schema.tbl(val integer primary key);
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=dummy_table --exclude-extension=dummy_extension
|
||||
ERROR: cannot specify --table (-t) and --exclude-extension (-C)
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --table=dummy_table --exclude-extension=dummy_extension -x
|
||||
ERROR: cannot specify --only-indexes (-x) and --exclude-extension (-C)
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --index=dummy_index --exclude-extension=dummy_extension
|
||||
ERROR: cannot specify --index (-i) and --exclude-extension (-C)
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=exclude_extension_schema --exclude-extension=dummy_extension
|
||||
INFO: repacking table "exclude_extension_schema.tbl"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --schema=exclude_extension_schema --exclude-extension=dummy_extension --exclude-extension=dummy_extension
|
||||
INFO: repacking table "exclude_extension_schema.tbl"
|
||||
--
|
||||
-- table inheritance check
|
||||
--
|
||||
CREATE TABLE parent_a(val integer primary key);
|
||||
CREATE TABLE child_a_1(val integer primary key) INHERITS(parent_a);
|
||||
CREATE TABLE child_a_2(val integer primary key) INHERITS(parent_a);
|
||||
CREATE TABLE parent_b(val integer primary key);
|
||||
CREATE TABLE child_b_1(val integer primary key) INHERITS(parent_b);
|
||||
CREATE TABLE child_b_2(val integer primary key) INHERITS(parent_b);
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=dummy_table
|
||||
ERROR: pg_repack failed with error: ERROR: relation "dummy_table" does not exist
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=dummy_index --index=dummy_index
|
||||
ERROR: cannot specify --index (-i) and --parent-table (-I)
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=dummy_table --schema=dummy_schema
|
||||
ERROR: cannot repack specific table(s) in schema, use schema.table notation instead
|
||||
-- => ERROR
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=dummy_table --all
|
||||
ERROR: cannot repack specific table(s) in all databases
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=parent_a --parent-table=parent_b
|
||||
INFO: repacking table "parent_a"
|
||||
INFO: repacking table "parent_b"
|
||||
INFO: repacking table "child_b_1"
|
||||
INFO: repacking table "child_b_2"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=parent_a --parent-table=parent_b
|
||||
INFO: repacking table "parent_a"
|
||||
INFO: repacking table "child_a_1"
|
||||
INFO: repacking table "child_a_2"
|
||||
INFO: repacking table "parent_b"
|
||||
INFO: repacking table "child_b_1"
|
||||
INFO: repacking table "child_b_2"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --table=parent_a --parent-table=parent_b --only-indexes
|
||||
INFO: repacking indexes of "parent_a"
|
||||
INFO: repacking index "public"."parent_a_pkey"
|
||||
INFO: repacking indexes of "public.child_b_1"
|
||||
INFO: repacking index "public"."child_b_1_pkey"
|
||||
INFO: repacking indexes of "public.child_b_2"
|
||||
INFO: repacking index "public"."child_b_2_pkey"
|
||||
INFO: repacking indexes of "public.parent_b"
|
||||
INFO: repacking index "public"."parent_b_pkey"
|
||||
-- => OK
|
||||
\! pg_repack --dbname=contrib_regression --parent-table=parent_a --parent-table=parent_b --only-indexes
|
||||
INFO: repacking indexes of "public.child_a_1"
|
||||
INFO: repacking index "public"."child_a_1_pkey"
|
||||
INFO: repacking indexes of "public.child_a_2"
|
||||
INFO: repacking index "public"."child_a_2_pkey"
|
||||
INFO: repacking indexes of "public.parent_a"
|
||||
INFO: repacking index "public"."parent_a_pkey"
|
||||
INFO: repacking indexes of "public.child_b_1"
|
||||
INFO: repacking index "public"."child_b_1_pkey"
|
||||
INFO: repacking indexes of "public.child_b_2"
|
||||
INFO: repacking index "public"."child_b_2_pkey"
|
||||
INFO: repacking indexes of "public.parent_b"
|
||||
INFO: repacking index "public"."parent_b_pkey"
|
||||
@ -24,10 +24,10 @@ SELECT regexp_replace(
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
----------------------------------------------------------------------------------
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX index_OID ON repack.table_OID USING btree (id)
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor=80)
|
||||
----------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE pg_default WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE pg_default
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor='80') TABLESPACE pg_default
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
@ -36,10 +36,10 @@ SELECT regexp_replace(
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
-------------------------------------------------------------------------------------------------
|
||||
---------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE foo WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE foo
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor=80) TABLESPACE foo
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor='80') TABLESPACE foo
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
@ -48,10 +48,10 @@ SELECT regexp_replace(
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
--------------------------------------------------------------------------------------
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id)
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor=80)
|
||||
--------------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE pg_default WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE pg_default
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor='80') TABLESPACE pg_default
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
@ -60,10 +60,10 @@ SELECT regexp_replace(
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
-----------------------------------------------------------------------------------------------------
|
||||
-------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE foo WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE foo
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor=80) TABLESPACE foo
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor='80') TABLESPACE foo
|
||||
(3 rows)
|
||||
|
||||
-- can move the tablespace from default
|
||||
|
||||
@ -1,234 +0,0 @@
|
||||
SET client_min_messages = warning;
|
||||
--
|
||||
-- Tablespace features tests
|
||||
--
|
||||
-- Note: in order to pass this test you must create a tablespace called 'testts'
|
||||
--
|
||||
SELECT spcname FROM pg_tablespace WHERE spcname = 'testts';
|
||||
spcname
|
||||
---------
|
||||
testts
|
||||
(1 row)
|
||||
|
||||
-- If the query above failed you must create the 'testts' tablespace;
|
||||
CREATE TABLE testts1 (id serial primary key, data text);
|
||||
CREATE INDEX testts1_partial_idx on testts1 (id) where (id > 0);
|
||||
CREATE INDEX testts1_with_idx on testts1 (id) with (fillfactor=80);
|
||||
INSERT INTO testts1 (data) values ('a');
|
||||
INSERT INTO testts1 (data) values ('b');
|
||||
INSERT INTO testts1 (data) values ('c');
|
||||
-- check the indexes definitions
|
||||
SELECT regexp_replace(
|
||||
repack.repack_indexdef(indexrelid, 'testts1'::regclass, NULL, false),
|
||||
'_[0-9]+', '_OID', 'g')
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
----------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE pg_default WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE pg_default
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor='80') TABLESPACE pg_default
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
repack.repack_indexdef(indexrelid, 'testts1'::regclass, 'foo', false),
|
||||
'_[0-9]+', '_OID', 'g')
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
---------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE foo WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX index_OID ON repack.table_OID USING btree (id) TABLESPACE foo
|
||||
CREATE INDEX index_OID ON repack.table_OID USING btree (id) WITH (fillfactor='80') TABLESPACE foo
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
repack.repack_indexdef(indexrelid, 'testts1'::regclass, NULL, true),
|
||||
'_[0-9]+', '_OID', 'g')
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
--------------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE pg_default WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE pg_default
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor='80') TABLESPACE pg_default
|
||||
(3 rows)
|
||||
|
||||
SELECT regexp_replace(
|
||||
repack.repack_indexdef(indexrelid, 'testts1'::regclass, 'foo', true),
|
||||
'_[0-9]+', '_OID', 'g')
|
||||
FROM pg_index i join pg_class c ON c.oid = indexrelid
|
||||
WHERE indrelid = 'testts1'::regclass ORDER BY relname;
|
||||
regexp_replace
|
||||
-------------------------------------------------------------------------------------------------------
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE foo WHERE (id > 0)
|
||||
CREATE UNIQUE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) TABLESPACE foo
|
||||
CREATE INDEX CONCURRENTLY index_OID ON testts1 USING btree (id) WITH (fillfactor='80') TABLESPACE foo
|
||||
(3 rows)
|
||||
|
||||
-- can move the tablespace from default
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1 --tablespace testts
|
||||
INFO: repacking table "testts1"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------+---------
|
||||
testts1 | testts
|
||||
(1 row)
|
||||
|
||||
SELECT * from testts1 order by id;
|
||||
id | data
|
||||
----+------
|
||||
1 | a
|
||||
2 | b
|
||||
3 | c
|
||||
(3 rows)
|
||||
|
||||
-- tablespace stays where it is
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1
|
||||
INFO: repacking table "testts1"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------+---------
|
||||
testts1 | testts
|
||||
(1 row)
|
||||
|
||||
-- can move the ts back to default
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1 -s pg_default
|
||||
INFO: repacking table "testts1"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------+---------
|
||||
(0 rows)
|
||||
|
||||
-- can move the table together with the indexes
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1 --tablespace testts --moveidx
|
||||
INFO: repacking table "testts1"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------------------+---------
|
||||
testts1 | testts
|
||||
testts1_partial_idx | testts
|
||||
testts1_pkey | testts
|
||||
testts1_with_idx | testts
|
||||
(4 rows)
|
||||
|
||||
-- can't specify --moveidx without --tablespace
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1 --moveidx
|
||||
ERROR: cannot specify --moveidx (-S) without --tablespace (-s)
|
||||
\! pg_repack --dbname=contrib_regression --no-order --table=testts1 -S
|
||||
ERROR: cannot specify --moveidx (-S) without --tablespace (-s)
|
||||
-- not broken with order
|
||||
\! pg_repack --dbname=contrib_regression -o id --table=testts1 --tablespace pg_default --moveidx
|
||||
INFO: repacking table "testts1"
|
||||
--move all indexes of the table to a tablespace
|
||||
\! pg_repack --dbname=contrib_regression --table=testts1 --only-indexes --tablespace=testts
|
||||
INFO: repacking indexes of "testts1"
|
||||
INFO: repacking index "public"."testts1_partial_idx"
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
INFO: repacking index "public"."testts1_with_idx"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------------------+---------
|
||||
testts1_partial_idx | testts
|
||||
testts1_pkey | testts
|
||||
testts1_with_idx | testts
|
||||
(3 rows)
|
||||
|
||||
--all indexes of tablespace remain in same tablespace
|
||||
\! pg_repack --dbname=contrib_regression --table=testts1 --only-indexes
|
||||
INFO: repacking indexes of "testts1"
|
||||
INFO: repacking index "public"."testts1_partial_idx"
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
INFO: repacking index "public"."testts1_with_idx"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------------------+---------
|
||||
testts1_partial_idx | testts
|
||||
testts1_pkey | testts
|
||||
testts1_with_idx | testts
|
||||
(3 rows)
|
||||
|
||||
--move all indexes of the table to pg_default
|
||||
\! pg_repack --dbname=contrib_regression --table=testts1 --only-indexes --tablespace=pg_default
|
||||
INFO: repacking indexes of "testts1"
|
||||
INFO: repacking index "public"."testts1_partial_idx"
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
INFO: repacking index "public"."testts1_with_idx"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------+---------
|
||||
(0 rows)
|
||||
|
||||
--move one index to a tablespace
|
||||
\! pg_repack --dbname=contrib_regression --index=testts1_pkey --tablespace=testts
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
--------------+---------
|
||||
testts1_pkey | testts
|
||||
(1 row)
|
||||
|
||||
--index tablespace stays as is
|
||||
\! pg_repack --dbname=contrib_regression --index=testts1_pkey
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
--------------+---------
|
||||
testts1_pkey | testts
|
||||
(1 row)
|
||||
|
||||
--move index to pg_default
|
||||
\! pg_repack --dbname=contrib_regression --index=testts1_pkey --tablespace=pg_default
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
---------+---------
|
||||
(0 rows)
|
||||
|
||||
--using multiple --index option
|
||||
\! pg_repack --dbname=contrib_regression --index=testts1_pkey --index=testts1_with_idx --tablespace=testts
|
||||
INFO: repacking index "public"."testts1_pkey"
|
||||
INFO: repacking index "public"."testts1_with_idx"
|
||||
SELECT relname, spcname
|
||||
FROM pg_class JOIN pg_tablespace ts ON ts.oid = reltablespace
|
||||
WHERE relname ~ '^testts1'
|
||||
ORDER BY relname;
|
||||
relname | spcname
|
||||
------------------+---------
|
||||
testts1_pkey | testts
|
||||
testts1_with_idx | testts
|
||||
(2 rows)
|
||||
|
||||
--using --indexes-only and --index option together
|
||||
\! pg_repack --dbname=contrib_regression --table=testts1 --only-indexes --index=testts1_pkey
|
||||
ERROR: cannot specify --index (-i) and --table (-t)
|
||||
@ -1,5 +0,0 @@
|
||||
SET client_min_messages = warning;
|
||||
\set ECHO none
|
||||
\i ../lib/pg_repack.sql
|
||||
\set ECHO all
|
||||
RESET client_min_messages;
|
||||
@ -1 +0,0 @@
|
||||
CREATE LANGUAGE plpgsql;
|
||||
@ -66,6 +66,21 @@ CREATE TABLE tbl_idxopts (
|
||||
);
|
||||
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
|
||||
|
||||
-- Use this table to play with attribute options too
|
||||
ALTER TABLE tbl_idxopts ALTER i SET STATISTICS 1;
|
||||
ALTER TABLE tbl_idxopts ALTER t SET (n_distinct = -0.5);
|
||||
CREATE TABLE tbl_with_toast (
|
||||
i integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_toast SET (AUTOVACUUM_VACUUM_SCALE_FACTOR = 30, AUTOVACUUM_VACUUM_THRESHOLD = 300);
|
||||
ALTER TABLE tbl_with_toast SET (TOAST.AUTOVACUUM_VACUUM_SCALE_FACTOR = 40, TOAST.AUTOVACUUM_VACUUM_THRESHOLD = 400);
|
||||
CREATE TABLE tbl_with_mod_column_storage (
|
||||
id integer PRIMARY KEY,
|
||||
c text
|
||||
);
|
||||
ALTER TABLE tbl_with_mod_column_storage ALTER c SET STORAGE MAIN;
|
||||
|
||||
--
|
||||
-- insert data
|
||||
--
|
||||
@ -101,6 +116,9 @@ ALTER TABLE tbl_with_dropped_toast DROP COLUMN t;
|
||||
INSERT INTO tbl_badindex VALUES(1, 10);
|
||||
INSERT INTO tbl_badindex VALUES(2, 10);
|
||||
|
||||
-- insert data that is always stored into the toast table if column type is extended.
|
||||
INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr(code) FROM generate_series(33,3000) code), '');
|
||||
|
||||
-- This will fail. Silence the message as it's different across PG versions.
|
||||
SET client_min_messages = fatal;
|
||||
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
|
||||
@ -136,7 +154,7 @@ SELECT * FROM tbl_with_dropped_toast;
|
||||
\d tbl_with_dropped_toast
|
||||
\d tbl_idxopts
|
||||
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster;
|
||||
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster ORDER BY 1, 2;
|
||||
SELECT * FROM tbl_only_ckey ORDER BY 1;
|
||||
SELECT * FROM tbl_only_pkey ORDER BY 1;
|
||||
SELECT * FROM tbl_gistkey ORDER BY 1;
|
||||
@ -144,15 +162,25 @@ SELECT * FROM tbl_gistkey ORDER BY 1;
|
||||
SET enable_seqscan = on;
|
||||
SET enable_indexscan = off;
|
||||
SELECT * FROM tbl_with_dropped_column ;
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
SELECT * FROM view_for_dropped_column ORDER BY 1, 2;
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
SET enable_seqscan = off;
|
||||
SET enable_indexscan = on;
|
||||
SELECT * FROM tbl_with_dropped_column;
|
||||
SELECT * FROM tbl_with_dropped_column ORDER BY 1, 2;
|
||||
SELECT * FROM view_for_dropped_column;
|
||||
SELECT * FROM tbl_with_dropped_toast;
|
||||
RESET enable_seqscan;
|
||||
RESET enable_indexscan;
|
||||
-- check if storage option for both table and TOAST table didn't go away.
|
||||
SELECT CASE relkind
|
||||
WHEN 'r' THEN relname
|
||||
WHEN 't' THEN 'toast_table'
|
||||
END as table,
|
||||
reloptions
|
||||
FROM pg_class
|
||||
WHERE relname = 'tbl_with_toast' OR relname = 'pg_toast_' || 'tbl_with_toast'::regclass::oid
|
||||
ORDER BY 1;
|
||||
SELECT pg_relation_size(reltoastrelid) = 0 as check_toast_rel_size FROM pg_class WHERE relname = 'tbl_with_mod_column_storage';
|
||||
|
||||
--
|
||||
-- check broken links or orphan toast relations
|
||||
@ -168,6 +196,13 @@ SELECT oid, relname
|
||||
AND reltoastrelid <> 0
|
||||
AND reltoastrelid NOT IN (SELECT oid FROM pg_class WHERE relkind = 't');
|
||||
|
||||
-- check columns options
|
||||
SELECT attname, attstattarget, attoptions
|
||||
FROM pg_attribute
|
||||
WHERE attrelid = 'tbl_idxopts'::regclass
|
||||
AND attnum > 0
|
||||
ORDER BY attnum;
|
||||
|
||||
--
|
||||
-- NOT NULL UNIQUE
|
||||
--
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user