diff --git a/regress/expected/repack.out b/regress/expected/repack.out
index 07fc022..1c0a370 100644
--- a/regress/expected/repack.out
+++ b/regress/expected/repack.out
@@ -1,15 +1,15 @@
 -- Test output file identifier.
 select filename from (values
     ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
+    ( 90300,  90322, 'repack_1.out'),
     ( 90322,  90400, 'repack_5.out'),
     ( 90400,  90417, 'repack_1.out'),
     ( 90417,  90500, 'repack_5.out'),
     ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
+    ( 90512,  90600, 'repack_3.out'),
     ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
+    ( 90608, 100000, 'repack_3.out'),
+    (100000, 100003, 'repack.out'),
     (100003, 110000, 'repack_3.out')
 ) as x (min, max, filename)
 where current_setting('server_version_num')::int between min and max - 1;
diff --git a/regress/expected/repack_1.out b/regress/expected/repack_1.out
index e2047f7..6b0ecf6 100644
--- a/regress/expected/repack_1.out
+++ b/regress/expected/repack_1.out
@@ -1,15 +1,15 @@
 -- Test output file identifier.
 select filename from (values
     ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
+    ( 90300,  90322, 'repack_1.out'),
     ( 90322,  90400, 'repack_5.out'),
     ( 90400,  90417, 'repack_1.out'),
     ( 90417,  90500, 'repack_5.out'),
     ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
+    ( 90512,  90600, 'repack_3.out'),
     ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
+    ( 90608, 100000, 'repack_3.out'),
+    (100000, 100003, 'repack.out'),
     (100003, 110000, 'repack_3.out')
 ) as x (min, max, filename)
 where current_setting('server_version_num')::int between min and max - 1;
diff --git a/regress/expected/repack_2.out b/regress/expected/repack_2.out
deleted file mode 100644
index 796b37e..0000000
--- a/regress/expected/repack_2.out
+++ /dev/null
@@ -1,530 +0,0 @@
--- Test output file identifier.
-select filename from (values
-    ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
-    ( 90322,  90400, 'repack_5.out'),
-    ( 90400,  90417, 'repack_1.out'),
-    ( 90417,  90500, 'repack_5.out'),
-    ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
-    ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
-    (100003, 110000, 'repack_3.out')
-) as x (min, max, filename)
-where current_setting('server_version_num')::int between min and max - 1;
-   filename   
---------------
- repack_2.out
-(1 row)
-
-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');
--- 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;
-CREATE TABLE tbl_order (c int primary key);
---
--- 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);
--- insert data that is always stored into the toast table if column type is extended.
-SELECT setseed(0); INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr((random() * (127 - 32) + 32)::int) FROM generate_series(1, 3 * 1024) code), '');
- setseed 
----------
- 
-(1 row)
-
--- 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');
--- 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);
---
--- 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"
-INFO: repacking table "tbl_with_toast"
-INFO: repacking table "tbl_with_mod_column_storage"
-INFO: repacking table "tbl_order"
-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
-    3 | 2008-03-04 12:00:00 | joker
-    4 | 2008-03-05 15:00:00 | queen
-    5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
-(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 ORDER BY 1, 2;
- 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 ORDER BY 1, 2;
- 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 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
---
-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)
-
--- 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
---
-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"
---
--- 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)
-
---
--- 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
-LINE 1: select repack.version(), repack.version_sql()
-               ^
-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"
diff --git a/regress/expected/repack_3.out b/regress/expected/repack_3.out
index fbe6b91..d619fe9 100644
--- a/regress/expected/repack_3.out
+++ b/regress/expected/repack_3.out
@@ -1,15 +1,15 @@
 -- Test output file identifier.
 select filename from (values
     ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
+    ( 90300,  90322, 'repack_1.out'),
     ( 90322,  90400, 'repack_5.out'),
     ( 90400,  90417, 'repack_1.out'),
     ( 90417,  90500, 'repack_5.out'),
     ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
+    ( 90512,  90600, 'repack_3.out'),
     ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
+    ( 90608, 100000, 'repack_3.out'),
+    (100000, 100003, 'repack.out'),
     (100003, 110000, 'repack_3.out')
 ) as x (min, max, filename)
 where current_setting('server_version_num')::int between min and max - 1;
diff --git a/regress/expected/repack_4.out b/regress/expected/repack_4.out
deleted file mode 100644
index 6aa7cc2..0000000
--- a/regress/expected/repack_4.out
+++ /dev/null
@@ -1,530 +0,0 @@
--- Test output file identifier.
-select filename from (values
-    ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
-    ( 90322,  90400, 'repack_5.out'),
-    ( 90400,  90417, 'repack_1.out'),
-    ( 90417,  90500, 'repack_5.out'),
-    ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
-    ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
-    (100003, 110000, 'repack_3.out')
-) as x (min, max, filename)
-where current_setting('server_version_num')::int between min and max - 1;
-   filename   
---------------
- repack_4.out
-(1 row)
-
-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');
--- 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;
-CREATE TABLE tbl_order (c int primary key);
---
--- 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);
--- insert data that is always stored into the toast table if column type is extended.
-SELECT setseed(0); INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr((random() * (127 - 32) + 32)::int) FROM generate_series(1, 3 * 1024) code), '');
- setseed 
----------
- 
-(1 row)
-
--- 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');
--- 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);
---
--- 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 public.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 public.tbl_badindex USING btree (n)
-INFO: repacking table "tbl_idxopts"
-INFO: repacking table "tbl_with_toast"
-INFO: repacking table "tbl_with_mod_column_storage"
-INFO: repacking table "tbl_order"
-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
-    3 | 2008-03-04 12:00:00 | joker
-    4 | 2008-03-05 15:00:00 | queen
-    5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
-(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 ORDER BY 1, 2;
- 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 ORDER BY 1, 2;
- 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 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
---
-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)
-
--- 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
---
-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"
---
--- 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)
-
---
--- 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
-LINE 1: select repack.version(), repack.version_sql()
-               ^
-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"
diff --git a/regress/expected/repack_5.out b/regress/expected/repack_5.out
index b561e20..3a30ee6 100644
--- a/regress/expected/repack_5.out
+++ b/regress/expected/repack_5.out
@@ -1,15 +1,15 @@
 -- Test output file identifier.
 select filename from (values
     ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
+    ( 90300,  90322, 'repack_1.out'),
     ( 90322,  90400, 'repack_5.out'),
     ( 90400,  90417, 'repack_1.out'),
     ( 90417,  90500, 'repack_5.out'),
     ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
+    ( 90512,  90600, 'repack_3.out'),
     ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
+    ( 90608, 100000, 'repack_3.out'),
+    (100000, 100003, 'repack.out'),
     (100003, 110000, 'repack_3.out')
 ) as x (min, max, filename)
 where current_setting('server_version_num')::int between min and max - 1;
diff --git a/regress/expected/repack_6.out b/regress/expected/repack_6.out
deleted file mode 100644
index 7d6c159..0000000
--- a/regress/expected/repack_6.out
+++ /dev/null
@@ -1,528 +0,0 @@
--- Test output file identifier.
-select filename from (values
-    ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
-    ( 90322,  90400, 'repack_5.out'),
-    ( 90400,  90417, 'repack_1.out'),
-    ( 90417,  90500, 'repack_5.out'),
-    ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
-    ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
-    (100003, 110000, 'repack_3.out')
-) as x (min, max, filename)
-where current_setting('server_version_num')::int between min and max - 1;
-   filename   
---------------
- repack_6.out
-(1 row)
-
-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');
--- 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;
-CREATE TABLE tbl_order (c int primary key);
---
--- 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);
--- insert data that is always stored into the toast table if column type is extended.
-SELECT setseed(0); INSERT INTO tbl_with_mod_column_storage SELECT 1, array_to_string(ARRAY(SELECT chr((random() * (127 - 32) + 32)::int) FROM generate_series(1, 3 * 1024) code), '');
- setseed 
----------
- 
-(1 row)
-
--- 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');
--- 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);
---
--- 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"
-INFO: repacking table "tbl_with_toast"
-INFO: repacking table "tbl_with_mod_column_storage"
-INFO: repacking table "tbl_order"
-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
-    3 | 2008-03-04 12:00:00 | joker
-    4 | 2008-03-05 15:00:00 | queen
-    5 | 2008-01-01 00:30:00 | 1.4142135623730950488016887242096980785696718753769480731766797379907324784621070388503875343276415727350138462309122970249248360558507372126441214970999358314132226659275055927557999505011527820605714701095599716059702745345968620147285174186408891986095523292304843087143214508397626036279952514079896872533965463318088296406206152583523950547457502877599617298355752203375318570113543746034084988471603868999706990048150305440277903164542478230684929369186215805784631115966687130130156185689872372352885092648612494977154218334204285686060146824720771435854874155657069677653720226485447015858801620758474922657226002085584466521458398893944370926591800311388246468157082630100594858704003186480342194897278290641045072636881313739855256117322040245091227700226941127573627280495738108967504018369868368450725799364729060762996941380475654823728997180326802474420629269124859052181004459842150591120249441341728531478105803603371077309182869314710171111683916581726889419758716582152128229518488471.732050807568877293527446341505872366942805253810380628055806979451933016908800037081146186757248575675626141415406703029969945094998952478811655512094373648528093231902305582067974820101084674923265015312343266903322886650672254668921837971227047131660367861588019049986537379859389467650347506576050756618348129606100947602187190325083145829523959832997789824508288714463832917347224163984587855397667958063818353666110843173780894378316102088305524901670023520711144288695990956365797087168498072899493296484283020786408603988738697537582317317831395992983007838702877053913369563312103707264019249106768231199288375641141422016742752102372994270831059898459475987664288897796147837958390228854852903576033852808064381972344661059689722872865264153822664698420021195484155278441181286534507035191650016689294415480846071277143999762926834629577438361895110127148638746976545982451788550975379013880664961911962222957110555242923723192197738262561631468842032853716682938649611917049738836395495938
-(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 ORDER BY 1, 2;
- 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 ORDER BY 1, 2;
- 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 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
---
-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)
-
--- 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
---
-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"
---
--- 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)
-
---
--- 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"
diff --git a/regress/sql/repack.sql b/regress/sql/repack.sql
index 2f0a0ac..04b1a79 100644
--- a/regress/sql/repack.sql
+++ b/regress/sql/repack.sql
@@ -1,15 +1,15 @@
 -- Test output file identifier.
 select filename from (values
     ( 90100,  90300, 'repack_1.out'),
-    ( 90300,  90322, 'repack_6.out'),
+    ( 90300,  90322, 'repack_1.out'),
     ( 90322,  90400, 'repack_5.out'),
     ( 90400,  90417, 'repack_1.out'),
     ( 90417,  90500, 'repack_5.out'),
     ( 90500,  90512, 'repack.out'),
-    ( 90512,  90600, 'repack_4.out'),
+    ( 90512,  90600, 'repack_3.out'),
     ( 90600,  90608, 'repack.out'),
-    ( 90608, 100000, 'repack_4.out'),
-    (100000, 100003, 'repack_2.out'),
+    ( 90608, 100000, 'repack_3.out'),
+    (100000, 100003, 'repack.out'),
     (100003, 110000, 'repack_3.out')
 ) as x (min, max, filename)
 where current_setting('server_version_num')::int between min and max - 1;