pg_repack/regress/expected/repack.out

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_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"