* Fix error handling in repack_table_indexes() to keep track of which
indexes were actually rebuilt successfully by pg_repack, so that only
those indexes will be dropped. Previously, we would issue an error
message telling the user to use DROP INDEX but then just drop the
index anyway.
* DROP INDEX command needs to quote the schema name in case it is
not simple.
* missing CLEARPGRES() in repack_all_indexes()
Improve locking behavior in indexes-only mode so we only need one
ACCESS EXCLUSIVE lock per table instead of one per index. Support
multiple --index options. Fix for schema-name parsing.
Patch from Beena Emerson.
Switch to using the two-input form of pg_advisory_lock(), so as
to avoid impacting other applications which might happen to lock
just the OID of the table. The REPACK_LOCK_PREFIX_STR is a decimal
version of the first three bytes of
echo -n "pg_repack" | sha1sum
* Make sure we don't crash if this function is fed a bogus OID
* rename idx1, idx2 variables for clarity
* tweak query against pg_class to specify reltype = 0
* CommandCounterIncrement() is probably unnecessary, removed
Since we are not starting a new transaction in conn2 during the
swap step, we need to make sure that if our LOCK query is canceled
due to statement_timeout that conn2's transaction is not left in
a useless error state. Use SAVEPOINT and ROLLBACK TO SAVEPOINT to
avoid this problem.
Per Issue #7 from armanddp, it seems the RHEL/CentOS packages
of Postgres are built against libpam, which shows up in
the LIBS reported by pg_config. We don't actually need to
link in libpam for pg_repack, so manually remove it from
our LIBS. This helps a little bit for building on
RHEL/CentOS, though the issue of libpgport.a missing
on that platform still looms.
The -E flag to specify extended regular expressions apparently is
not portable to all platforms, such as CentOS 4.5. Use an uglier
but hopefully more portable basic regular expression in Makefiles.
Makes injecting the target tablespace much easier and fixes interaction
between tablespace and WITH/WHERE clauses.
Added tests to check the correct indexes definition.
Not as available as I thought.
Can't use the 0 prefix to make the 3rd number optional as $(()) parses is as
octal, so only use the first 2 numbers.
Also fixed collate test: not available on PG 9.0.
--no-order now is almost useless, but list it next to --order-by.
--jobs only specifies how to do something, not what to do. On the
same basis probably --no-analyze should be pushed further up.
