2017-04-25 15:26:35 +01:00
-- Test output file identifier.
SELECT CASE
WHEN split_part(version(), ' ', 2) ~ '^(10)'
THEN 'repack_2.out'
WHEN split_part(version(), ' ', 2) ~ '^(9\.6|9\.5)'
THEN 'repack.out'
WHEN split_part(version(), ' ', 2) ~ '^(9\.4|9\.3|9\.2|9\.1)'
THEN 'repack_1.out'
ELSE version()
END AS testfile;
testfile
------------
repack.out
(1 row)
2009-01-21 08:09:22 +00:00
SET client_min_messages = warning;
--
-- create table.
--
CREATE TABLE tbl_cluster (
col1 int,
2010-06-14 05:11:26 +00:00
"time" timestamp,
2009-12-28 08:25:00 +00:00
","")" text,
2010-02-05 03:24:22 +00:00
PRIMARY KEY (","")", col1) WITH (fillfactor = 75)
2009-01-21 08:09:22 +00:00
) WITH (fillfactor = 70);
2010-06-14 05:11:26 +00:00
CREATE INDEX ","") cluster" ON tbl_cluster ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor = 75);
2009-12-28 08:25:00 +00:00
ALTER TABLE tbl_cluster CLUSTER ON ","") cluster";
2009-01-21 08:09:22 +00:00
CREATE TABLE tbl_only_pkey (
col1 int PRIMARY KEY,
2009-12-28 08:25:00 +00:00
","")" text
2009-01-21 08:09:22 +00:00
);
CREATE TABLE tbl_only_ckey (
col1 int,
col2 timestamp,
2009-12-28 08:25:00 +00:00
","")" text
2009-01-21 08:09:22 +00:00
) WITH (fillfactor = 70);
2009-12-28 08:25:00 +00:00
CREATE INDEX cidx_only_ckey ON tbl_only_ckey (col2, ","")");
2009-01-21 08:09:22 +00:00
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;
2009-07-02 09:50:58 +00:00
CREATE TABLE tbl_with_dropped_column (
d1 text,
c1 text,
id integer PRIMARY KEY,
d2 text,
c2 text,
d3 text
);
2010-02-05 03:24:22 +00:00
ALTER INDEX tbl_with_dropped_column_pkey SET (fillfactor = 75);
2009-07-02 09:50:58 +00:00
ALTER TABLE tbl_with_dropped_column CLUSTER ON tbl_with_dropped_column_pkey;
2010-02-05 03:24:22 +00:00
CREATE INDEX idx_c1c2 ON tbl_with_dropped_column (c1, c2) WITH (fillfactor = 75);
2009-07-02 09:50:58 +00:00
CREATE INDEX idx_c2c1 ON tbl_with_dropped_column (c2, c1);
2010-04-21 09:25:20 +00:00
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;
2012-10-16 23:29:36 +01:00
CREATE TABLE tbl_badindex (
id integer PRIMARY KEY,
n integer
);
2012-10-21 16:54:33 -07:00
CREATE TABLE tbl_idxopts (
i integer PRIMARY KEY,
t text
);
CREATE INDEX idxopts_t ON tbl_idxopts (t DESC NULLS LAST) WHERE (t != 'aaa');
2017-04-10 23:07:40 +01:00
-- 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);
2017-04-03 20:30:00 +09:00
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);
2017-04-03 18:52:17 +09:00
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;
2017-08-05 02:31:47 +09:00
CREATE TABLE tbl_order (c int primary key);
2009-01-23 02:33:11 +00:00
--
-- insert data
--
2009-01-21 08:09:22 +00:00
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);
2009-01-23 02:33:11 +00:00
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>');
2009-07-02 09:50:58 +00:00
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;
2011-04-29 05:06:48 +00:00
CREATE VIEW view_for_dropped_column AS
SELECT * FROM tbl_with_dropped_column;
2010-04-21 09:25:20 +00:00
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;
2012-10-16 23:29:36 +01:00
INSERT INTO tbl_badindex VALUES(1, 10);
INSERT INTO tbl_badindex VALUES(2, 10);
2017-04-03 18:52:17 +09:00
-- 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), '');
2012-11-11 23:38:38 +00:00
-- This will fail. Silence the message as it's different across PG versions.
SET client_min_messages = fatal;
2012-10-16 23:29:36 +01:00
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
2012-11-11 23:38:38 +00:00
SET client_min_messages = warning;
2012-10-21 16:54:33 -07:00
INSERT INTO tbl_idxopts VALUES (0, 'abc'), (1, 'aaa'), (2, NULL), (3, 'bbb');
2017-08-05 02:31:47 +09:00
-- Insert no-ordered data
INSERT INTO tbl_order SELECT generate_series(100, 51, -1);
CLUSTER tbl_order USING tbl_order_pkey;
INSERT INTO tbl_order SELECT generate_series(50, 1, -1);
2009-07-02 09:50:58 +00:00
--
-- before
--
SELECT * FROM tbl_with_dropped_column;
c1 | id | c2 | c3
----+----+----+----
c1 | 2 | c2 |
c1 | 1 | c2 |
(2 rows)
2011-04-29 05:06:48 +00:00
SELECT * FROM view_for_dropped_column;
c1 | id | c2 | c3
----+----+----+----
c1 | 2 | c2 |
c1 | 1 | c2 |
(2 rows)
2010-04-21 09:25:20 +00:00
SELECT * FROM tbl_with_dropped_toast;
i | j
---+----
1 | 10
2 | 20
(2 rows)
2009-01-21 08:09:22 +00:00
--
2012-11-10 22:33:57 +00:00
-- do repack
2009-01-21 08:09:22 +00:00
--
2013-04-17 18:56:50 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_cluster
INFO: repacking table "tbl_cluster"
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_badindex
2014-12-30 10:48:35 -05:00
INFO: repacking table "tbl_badindex"
2014-12-30 16:48:06 -05:00
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
2012-11-10 22:33:57 +00:00
\! pg_repack --dbname=contrib_regression
2013-04-17 17:48:05 +01:00
INFO: repacking table "tbl_cluster"
2013-04-17 18:56:50 +01:00
INFO: repacking table "tbl_only_pkey"
INFO: repacking table "tbl_gistkey"
2013-04-17 17:48:05 +01:00
INFO: repacking table "tbl_with_dropped_column"
INFO: repacking table "tbl_with_dropped_toast"
2014-12-30 10:48:35 -05:00
INFO: repacking table "tbl_badindex"
2014-12-30 16:48:06 -05:00
WARNING: skipping invalid index: CREATE UNIQUE INDEX idx_badindex_n ON tbl_badindex USING btree (n)
2013-04-17 18:56:50 +01:00
INFO: repacking table "tbl_idxopts"
2017-04-03 20:30:00 +09:00
INFO: repacking table "tbl_with_toast"
2017-04-03 18:52:17 +09:00
INFO: repacking table "tbl_with_mod_column_storage"
2017-08-05 02:31:47 +09:00
INFO: repacking table "tbl_order"
2009-01-21 08:09:22 +00:00
--
2009-07-02 09:50:58 +00:00
-- after
2009-01-21 08:09:22 +00:00
--
2009-01-23 02:33:11 +00:00
\d tbl_cluster
Table "public.tbl_cluster"
Column | Type | Modifiers
--------+-----------------------------+-----------
col1 | integer | not null
2010-06-14 05:11:26 +00:00
time | timestamp without time zone |
2009-12-28 08:25:00 +00:00
,") | text | not null
2009-01-21 08:09:22 +00:00
Indexes:
2016-01-19 09:30:10 +09:00
"tbl_cluster_pkey" PRIMARY KEY, btree (","")", col1) WITH (fillfactor='75')
",") cluster" btree ("time", length(","")"), ","")" text_pattern_ops) WITH (fillfactor='75') CLUSTER
2009-01-21 08:09:22 +00:00
2009-01-23 02:33:11 +00:00
\d tbl_gistkey
Table "public.tbl_gistkey"
Column | Type | Modifiers
--------+---------+-----------
id | integer | not null
c | circle |
2009-01-21 08:09:22 +00:00
Indexes:
"tbl_gistkey_pkey" PRIMARY KEY, btree (id)
"cidx_circle" gist (c) CLUSTER
2009-01-23 02:33:11 +00:00
\d tbl_only_ckey
Table "public.tbl_only_ckey"
Column | Type | Modifiers
--------+-----------------------------+-----------
col1 | integer |
col2 | timestamp without time zone |
2009-12-28 08:25:00 +00:00
,") | text |
2009-01-21 08:09:22 +00:00
Indexes:
2009-12-28 08:25:00 +00:00
"cidx_only_ckey" btree (col2, ","")") CLUSTER
2009-01-21 08:09:22 +00:00
2009-01-23 02:33:11 +00:00
\d tbl_only_pkey
Table "public.tbl_only_pkey"
Column | Type | Modifiers
--------+---------+-----------
col1 | integer | not null
2009-12-28 08:25:00 +00:00
,") | text |
2009-01-21 08:09:22 +00:00
Indexes:
"tbl_only_pkey_pkey" PRIMARY KEY, btree (col1)
2009-07-02 09:50:58 +00:00
\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:
2016-01-19 09:30:10 +09:00
"tbl_with_dropped_column_pkey" PRIMARY KEY, btree (id) WITH (fillfactor='75') CLUSTER
"idx_c1c2" btree (c1, c2) WITH (fillfactor='75')
2009-07-02 09:50:58 +00:00
"idx_c2c1" btree (c2, c1)
2010-04-21 09:25:20 +00:00
\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
2012-10-21 16:54:33 -07:00
\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
2017-04-03 18:52:17 +09:00
SELECT col1, to_char("time", 'YYYY-MM-DD HH24:MI:SS'), ","")" FROM tbl_cluster ORDER BY 1, 2;
2009-12-28 08:25:00 +00:00
col1 | to_char | ,")
2009-01-21 08:09:22 +00:00
------+---------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2017-04-03 18:52:17 +09:00
1 | 2008-12-31 10:00:00 | admin
2009-01-21 08:09:22 +00:00
2 | 2008-01-01 00:00:00 | king
3 | 2008-03-04 12:00:00 | joker
4 | 2008-03-05 15:00:00 | queen
2017-04-03 18:52:17 +09:00
5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
2009-01-21 08:09:22 +00:00
(5 rows)
2009-01-23 02:33:11 +00:00
SELECT * FROM tbl_only_ckey ORDER BY 1;
2009-12-28 08:25:00 +00:00
col1 | col2 | ,")
2009-01-23 02:33:11 +00:00
------+--------------------------+-----
1 | Tue Jan 01 00:00:00 2008 | abc
2 | Fri Feb 01 00:00:00 2008 | def
(2 rows)
2009-01-21 08:09:22 +00:00
2009-01-23 02:33:11 +00:00
SELECT * FROM tbl_only_pkey ORDER BY 1;
2009-12-28 08:25:00 +00:00
col1 | ,")
2009-01-21 08:09:22 +00:00
------+-----
2009-01-23 02:33:11 +00:00
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)
2009-01-21 08:09:22 +00:00
2011-04-29 05:06:48 +00:00
SET enable_seqscan = on;
SET enable_indexscan = off;
2017-04-03 18:52:17 +09:00
SELECT * FROM tbl_with_dropped_column ;
2011-04-29 05:06:48 +00:00
c1 | id | c2 | c3
----+----+----+----
2017-04-03 18:52:17 +09:00
c1 | 1 | c2 |
2017-08-05 02:31:47 +09:00
c1 | 2 | c2 |
2011-04-29 05:06:48 +00:00
(2 rows)
2017-04-03 18:52:17 +09:00
SELECT * FROM view_for_dropped_column ORDER BY 1, 2;
2011-04-29 05:06:48 +00:00
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;
2017-04-03 18:52:17 +09:00
SELECT * FROM tbl_with_dropped_column ORDER BY 1, 2;
2009-07-02 09:50:58 +00:00
c1 | id | c2 | c3
----+----+----+----
c1 | 1 | c2 |
c1 | 2 | c2 |
(2 rows)
2011-04-29 05:06:48 +00:00
SELECT * FROM view_for_dropped_column;
c1 | id | c2 | c3
----+----+----+----
2017-04-03 18:52:17 +09:00
c1 | 1 | c2 |
2017-08-05 02:31:47 +09:00
c1 | 2 | c2 |
2011-04-29 05:06:48 +00:00
(2 rows)
2010-04-21 09:25:20 +00:00
SELECT * FROM tbl_with_dropped_toast;
i | j
---+----
1 | 10
2 | 20
(2 rows)
2011-04-29 05:06:48 +00:00
RESET enable_seqscan;
RESET enable_indexscan;
2017-04-03 20:30:00 +09:00
-- 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
2017-04-03 21:10:28 +09:00
WHERE relname = 'tbl_with_toast' OR relname = 'pg_toast_' || 'tbl_with_toast'::regclass::oid
ORDER BY 1;
2017-04-03 20:30:00 +09:00
table | reloptions
----------------+---------------------------------------------------------------------
tbl_with_toast | {autovacuum_vacuum_scale_factor=30,autovacuum_vacuum_threshold=300}
2017-04-03 21:10:28 +09:00
toast_table | {autovacuum_vacuum_scale_factor=40,autovacuum_vacuum_threshold=400}
2017-04-03 20:30:00 +09:00
(2 rows)
2017-04-11 23:43:11 +09:00
2017-04-03 18:52:17 +09:00
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)
2017-04-03 20:30:00 +09:00
2010-04-21 09:25:20 +00:00
--
-- 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)
2017-04-10 23:07:40 +01:00
-- 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)
2011-01-06 09:35:15 +00:00
--
-- 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));
2012-11-15 00:16:38 +00:00
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;
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_nn
2012-12-06 21:26:12 -07:00
WARNING: relation "tbl_nn" must have a primary key or not-null unique keys
-- => WARNING
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_uk
2012-12-06 21:26:12 -07:00
WARNING: relation "tbl_uk" must have a primary key or not-null unique keys
-- => WARNING
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_nn_uk
2013-04-17 17:48:05 +01:00
INFO: repacking table "tbl_nn_uk"
2011-01-06 09:35:15 +00:00
-- => OK
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk
2013-04-17 17:48:05 +01:00
INFO: repacking table "tbl_pk_uk"
2011-01-06 09:35:15 +00:00
-- => OK
2014-05-24 00:09:03 -04:00
\! pg_repack --dbname=contrib_regression --table=tbl_pk_uk --only-indexes
INFO: repacking indexes of "tbl_pk_uk"
2014-05-24 15:42:24 -04:00
INFO: repacking index "public"."tbl_pk_uk_col2_col1_key"
2014-05-26 20:57:28 -04:00
INFO: repacking index "public"."tbl_pk_uk_pkey"
2014-05-24 00:09:03 -04:00
-- => OK
2013-04-17 01:42:22 +01:00
\! pg_repack --dbname=contrib_regression --table=tbl_nn_puk
2012-12-06 21:26:12 -07:00
WARNING: relation "tbl_nn_puk" must have a primary key or not-null unique keys
-- => WARNING
2013-04-18 01:22:24 +01:00
--
-- Triggers handling
--
CREATE FUNCTION trgtest() RETURNS trigger AS
$$BEGIN RETURN NEW; END$$
LANGUAGE plpgsql;
CREATE TABLE trg1 (id integer PRIMARY KEY);
2017-01-24 14:09:05 +09:00
CREATE TRIGGER repack_trigger_1 AFTER UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
2013-04-18 01:22:24 +01:00
\! pg_repack --dbname=contrib_regression --table=trg1
INFO: repacking table "trg1"
CREATE TABLE trg2 (id integer PRIMARY KEY);
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CREATE TRIGGER repack_trigger AFTER UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
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\! pg_repack --dbname=contrib_regression --table=trg2
INFO: repacking table "trg2"
2017-01-24 14:09:05 +09:00
WARNING: the table "trg2" already has a trigger called "repack_trigger"
2013-04-18 01:22:24 +01:00
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);
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CREATE TRIGGER repack_trigger_1 BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
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\! pg_repack --dbname=contrib_regression --table=trg3
INFO: repacking table "trg3"
2017-08-05 02:31:47 +09:00
--
-- Table re-organization using specific column
--
-- reorganize table using cluster key. Sort in ascending order.
\! pg_repack --dbname=contrib_regression --table=tbl_order
INFO: repacking table "tbl_order"
SELECT ctid, c FROM tbl_order WHERE ctid <= '(0,10)';
ctid | c
--------+----
(0,1) | 1
(0,2) | 2
(0,3) | 3
(0,4) | 4
(0,5) | 5
(0,6) | 6
(0,7) | 7
(0,8) | 8
(0,9) | 9
(0,10) | 10
(10 rows)
-- reorganize table using specific column order. Sort in descending order.
\! pg_repack --dbname=contrib_regression --table=tbl_order -o "c DESC"
INFO: repacking table "tbl_order"
SELECT ctid, c FROM tbl_order WHERE ctid <= '(0,10)';
ctid | c
--------+-----
(0,1) | 100
(0,2) | 99
(0,3) | 98
(0,4) | 97
(0,5) | 96
(0,6) | 95
(0,7) | 94
(0,8) | 93
(0,9) | 92
(0,10) | 91
(10 rows)
2014-01-30 12:53:48 +00:00
--
-- Dry run
--
\! pg_repack --dbname=contrib_regression --table=tbl_cluster --dry-run
INFO: Dry run enabled, not executing repack
INFO: repacking table "tbl_cluster"
2014-01-31 08:22:12 +00:00
-- Test --schema
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--
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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);
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-- => OK
\! pg_repack --dbname=contrib_regression --schema=test_schema1
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INFO: repacking table "test_schema1.tbl1"
INFO: repacking table "test_schema1.tbl2"
2014-01-31 08:22:12 +00:00
-- => OK
\! pg_repack --dbname=contrib_regression --schema=test_schema1 --schema=test_schema2
2014-05-26 20:57:28 -04:00
INFO: repacking table "test_schema1.tbl1"
INFO: repacking table "test_schema1.tbl2"
2014-01-31 08:22:12 +00:00
INFO: repacking table "test_schema2.tbl1"
2014-01-30 12:27:32 +00:00
INFO: repacking table "test_schema2.tbl2"
2014-01-31 08:22:12 +00:00
-- => 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
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--
-- don't kill backend
--
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\! pg_repack --dbname=contrib_regression --table=tbl_cluster --no-kill-backend
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INFO: repacking table "tbl_cluster"
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--
-- 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
LINE 1: select repack.version(), repack.version_sql()
^
DROP ROLE IF EXISTS nosuper;
2017-03-22 15:04:27 +03:00
--
2017-03-23 16:26:46 +03:00
-- 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"
2017-03-24 16:54:16 +03:00
--
2017-03-22 15:04:27 +03:00
-- 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"