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_incl_pkey (
	col1 int,
	col2 timestamp
);
-- Covering indexes were added only in PostgreSQL 11
ALTER TABLE tbl_incl_pkey ADD PRIMARY KEY (col1) INCLUDE (col2);
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);
CREATE TABLE tbl_storage_plain (c1 int primary key, c2 text);
ALTER TABLE tbl_storage_plain ALTER COLUMN c1 SET STORAGE PLAIN;
ALTER TABLE tbl_storage_plain ALTER COLUMN c2 SET STORAGE PLAIN;
--
-- 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_incl_pkey VALUES(1, '2008-01-01 00:00:00');
INSERT INTO tbl_incl_pkey VALUES(2, '2008-02-01 00:00:00');
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
\set VERBOSITY terse
CREATE UNIQUE INDEX CONCURRENTLY idx_badindex_n ON tbl_badindex (n);
ERROR:  could not create unique index "idx_badindex_n"
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)

VACUUM FULL tbl_storage_plain;