QUERY: CREATE TABLE DEFAULT_TBL (i int DEFAULT 100,
	x text DEFAULT 'vadim', f float8 DEFAULT 123.456);
QUERY: INSERT INTO DEFAULT_TBL VALUES (1, 'thomas', 57.0613);
QUERY: INSERT INTO DEFAULT_TBL VALUES (1, 'bruce');
QUERY: INSERT INTO DEFAULT_TBL (i, f) VALUES (2, 987.654);
QUERY: INSERT INTO DEFAULT_TBL (x) VALUES ('marc');
QUERY: INSERT INTO DEFAULT_TBL VALUES (3, null, 1.0);
QUERY: SELECT '' AS five, * FROM DEFAULT_TBL;
five|  i|x     |      f
----+---+------+-------
    |  1|thomas|57.0613
    |  1|bruce |123.456
    |  2|vadim |987.654
    |100|marc  |123.456
    |  3|      |      1
(5 rows)

QUERY: CREATE SEQUENCE DEFAULT_SEQ;
QUERY: CREATE TABLE DEFAULTEXPR_TBL (i1 int DEFAULT 100 + (200-199) * 2,
	i2 int DEFAULT nextval('default_seq'));
QUERY: INSERT INTO DEFAULTEXPR_TBL VALUES (-1, -2);
QUERY: INSERT INTO DEFAULTEXPR_TBL (i1) VALUES (-3);
QUERY: INSERT INTO DEFAULTEXPR_TBL (i2) VALUES (-4);
QUERY: INSERT INTO DEFAULTEXPR_TBL (i2) VALUES (NULL);
QUERY: SELECT '' AS four, * FROM DEFAULTEXPR_TBL;
four| i1|i2
----+---+--
    | -1|-2
    | -3| 1
    |102|-4
    |102|  
(4 rows)

QUERY: CREATE TABLE error_tbl (i int DEFAULT (100, ));
ERROR:  parser: parse error at or near ","
QUERY: CREATE TABLE error_tbl (b1 bool DEFAULT 1 < 2);
ERROR:  boolean expressions not supported in DEFAULT
QUERY: CREATE TABLE CHECK_TBL (x int,
	CONSTRAINT CHECK_CON CHECK (x > 3));
QUERY: INSERT INTO CHECK_TBL VALUES (5);
QUERY: INSERT INTO CHECK_TBL VALUES (4);
QUERY: INSERT INTO CHECK_TBL VALUES (3);
ERROR:  ExecAppend: rejected due to CHECK constraint check_con
QUERY: INSERT INTO CHECK_TBL VALUES (2);
ERROR:  ExecAppend: rejected due to CHECK constraint check_con
QUERY: INSERT INTO CHECK_TBL VALUES (6);
QUERY: INSERT INTO CHECK_TBL VALUES (1);
ERROR:  ExecAppend: rejected due to CHECK constraint check_con
QUERY: SELECT '' AS three, * FROM CHECK_TBL;
three|x
-----+-
     |5
     |4
     |6
(3 rows)

QUERY: CREATE SEQUENCE CHECK_SEQ;
QUERY: CREATE TABLE CHECK2_TBL (x int, y text, z int,
	CONSTRAINT SEQUENCE_CON
	CHECK (x > 3 and y <> 'check failed' and z < 8));
QUERY: INSERT INTO CHECK2_TBL VALUES (4, 'check ok', -2);
QUERY: INSERT INTO CHECK2_TBL VALUES (1, 'x check failed', -2);
ERROR:  ExecAppend: rejected due to CHECK constraint sequence_con
QUERY: INSERT INTO CHECK2_TBL VALUES (5, 'z check failed', 10);
ERROR:  ExecAppend: rejected due to CHECK constraint sequence_con
QUERY: INSERT INTO CHECK2_TBL VALUES (0, 'check failed', -2);
ERROR:  ExecAppend: rejected due to CHECK constraint sequence_con
QUERY: INSERT INTO CHECK2_TBL VALUES (6, 'check failed', 11);
ERROR:  ExecAppend: rejected due to CHECK constraint sequence_con
QUERY: INSERT INTO CHECK2_TBL VALUES (7, 'check ok', 7);
QUERY: SELECT '' AS two, * from CHECK2_TBL;
two|x|y       | z
---+-+--------+--
   |4|check ok|-2
   |7|check ok| 7
(2 rows)

QUERY: CREATE SEQUENCE INSERT_SEQ;
QUERY: CREATE TABLE INSERT_TBL (x INT DEFAULT nextval('insert_seq'),
	y TEXT DEFAULT '-NULL-', z INT DEFAULT -1 * currval('insert_seq'),
	CONSTRAINT INSERT_CON CHECK (x >= 3 AND y <> 'check failed' AND x < 8),
		CHECK (x + z = 0));
QUERY: INSERT INTO INSERT_TBL VALUES (null, null, null);
ERROR:  ExecAppend: rejected due to CHECK constraint $2
QUERY: INSERT INTO INSERT_TBL(x,z) VALUES (2, -2);
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: SELECT '' AS zero, * FROM INSERT_TBL;
zero|x|y|z
----+-+-+-
(0 rows)

QUERY: SELECT 'one' AS one, nextval('insert_seq');
one|nextval
---+-------
one|      1
(1 row)

QUERY: INSERT INTO INSERT_TBL(y) VALUES ('Y');
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: INSERT INTO INSERT_TBL(y) VALUES ('Y');
QUERY: INSERT INTO INSERT_TBL(x,z) VALUES (1, -2);
ERROR:  ExecAppend: rejected due to CHECK constraint $2
QUERY: INSERT INTO INSERT_TBL(z,x) VALUES (-7,  7);
QUERY: INSERT INTO INSERT_TBL VALUES (5, 'check failed', -5);
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: INSERT INTO INSERT_TBL VALUES (7, '!check failed', -7);
QUERY: INSERT INTO INSERT_TBL(y) VALUES ('-!NULL-');
QUERY: SELECT '' AS four, * FROM INSERT_TBL;
four|x|y            | z
----+-+-------------+--
    |3|Y            |-3
    |7|-NULL-       |-7
    |7|!check failed|-7
    |4|-!NULL-      |-4
(4 rows)

QUERY: INSERT INTO INSERT_TBL(y,z) VALUES ('check failed', 4);
ERROR:  ExecAppend: rejected due to CHECK constraint $2
QUERY: INSERT INTO INSERT_TBL(x,y) VALUES (5, 'check failed');
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: INSERT INTO INSERT_TBL(x,y) VALUES (5, '!check failed');
QUERY: INSERT INTO INSERT_TBL(y) VALUES ('-!NULL-');
QUERY: SELECT '' AS six, * FROM INSERT_TBL;
six|x|y            | z
---+-+-------------+--
   |3|Y            |-3
   |7|-NULL-       |-7
   |7|!check failed|-7
   |4|-!NULL-      |-4
   |5|!check failed|-5
   |6|-!NULL-      |-6
(6 rows)

QUERY: SELECT 'seven' AS one, nextval('insert_seq');
one  |nextval
-----+-------
seven|      7
(1 row)

QUERY: INSERT INTO INSERT_TBL(y) VALUES ('Y');
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: SELECT 'eight' AS one, currval('insert_seq');
one  |currval
-----+-------
eight|      8
(1 row)

QUERY: DELETE FROM INSERT_TBL;
QUERY: DROP SEQUENCE INSERT_SEQ;
QUERY: CREATE SEQUENCE INSERT_SEQ START 4;
QUERY: CREATE TABLE tmp (xd INT, yd TEXT, zd INT);
QUERY: INSERT INTO tmp VALUES (null, 'Y', null);
QUERY: INSERT INTO tmp VALUES (5, '!check failed', null);
QUERY: INSERT INTO tmp VALUES (null, 'try again', null);
QUERY: INSERT INTO INSERT_TBL(y) select yd from tmp;
NOTICE:  insert_seq.nextval: sequence was re-created
QUERY: SELECT '' AS three, * FROM INSERT_TBL;
three|x|y            | z
-----+-+-------------+--
     |4|Y            |-4
     |5|!check failed|-5
     |6|try again    |-6
(3 rows)

QUERY: INSERT INTO INSERT_TBL SELECT * FROM tmp WHERE yd = 'try again';
ERROR:  ExecAppend: rejected due to CHECK constraint $2
QUERY: INSERT INTO INSERT_TBL(y,z) SELECT yd, -7 FROM tmp WHERE yd = 'try again';
QUERY: INSERT INTO INSERT_TBL(y,z) SELECT yd, -8 FROM tmp WHERE yd = 'try again';
ERROR:  ExecAppend: rejected due to CHECK constraint insert_con
QUERY: SELECT '' AS four, * FROM INSERT_TBL;
four|x|y            | z
----+-+-------------+--
    |4|Y            |-4
    |5|!check failed|-5
    |6|try again    |-6
    |7|try again    |-7
(4 rows)

QUERY: DROP TABLE tmp;
QUERY: UPDATE INSERT_TBL SET x = NULL WHERE x = 6;
ERROR:  ExecReplace: rejected due to CHECK constraint $2
QUERY: UPDATE INSERT_TBL SET x = 6 WHERE x = 6;
QUERY: UPDATE INSERT_TBL SET x = -z, z = -x;
QUERY: UPDATE INSERT_TBL SET x = z, z = x;
ERROR:  ExecReplace: rejected due to CHECK constraint insert_con
QUERY: SELECT * FROM INSERT_TBL;
x|y            | z
-+-------------+--
4|Y            |-4
5|!check failed|-5
7|try again    |-7
6|try again    |-6
(4 rows)

QUERY: CREATE TABLE COPY_TBL (x INT, y TEXT, z INT,
	CONSTRAINT COPY_CON
	CHECK (x > 3 AND y <> 'check failed' AND x < 7 ));
QUERY: COPY COPY_TBL FROM '_OBJWD_/data/constro.data';
QUERY: SELECT '' AS two, * FROM COPY_TBL;
two|x|y            |z
---+-+-------------+-
   |4|!check failed|5
   |6|OK           |4
(2 rows)

QUERY: COPY COPY_TBL FROM '_OBJWD_/data/constrf.data';
ERROR:  CopyFrom: rejected due to CHECK constraint copy_con
QUERY: SELECT * FROM COPY_TBL;
x|y            |z
-+-------------+-
4|!check failed|5
6|OK           |4
(2 rows)

QUERY: CREATE TABLE PRIMARY_TBL (i int PRIMARY KEY, t text);
NOTICE:  CREATE TABLE/PRIMARY KEY will create implicit index 'primary_tbl_pkey' for table 'primary_tbl'
QUERY: INSERT INTO PRIMARY_TBL VALUES (1, 'one');
QUERY: INSERT INTO PRIMARY_TBL VALUES (2, 'two');
QUERY: INSERT INTO PRIMARY_TBL VALUES (1, 'three');
ERROR:  Cannot insert a duplicate key into a unique index
QUERY: INSERT INTO PRIMARY_TBL VALUES (4, 'three');
QUERY: INSERT INTO PRIMARY_TBL VALUES (5, 'one');
QUERY: INSERT INTO PRIMARY_TBL (t) VALUES ('six');
ERROR:  ExecAppend: Fail to add null value in not null attribute i
QUERY: SELECT '' AS four, * FROM PRIMARY_TBL;
four|i|t    
----+-+-----
    |1|one  
    |2|two  
    |4|three
    |5|one  
(4 rows)

QUERY: DROP TABLE PRIMARY_TBL;
QUERY: CREATE TABLE PRIMARY_TBL (i int, t text,
	PRIMARY KEY(i,t));
NOTICE:  CREATE TABLE/PRIMARY KEY will create implicit index 'primary_tbl_pkey' for table 'primary_tbl'
QUERY: INSERT INTO PRIMARY_TBL VALUES (1, 'one');
QUERY: INSERT INTO PRIMARY_TBL VALUES (2, 'two');
QUERY: INSERT INTO PRIMARY_TBL VALUES (1, 'three');
QUERY: INSERT INTO PRIMARY_TBL VALUES (4, 'three');
QUERY: INSERT INTO PRIMARY_TBL VALUES (5, 'one');
QUERY: INSERT INTO PRIMARY_TBL (t) VALUES ('six');
ERROR:  ExecAppend: Fail to add null value in not null attribute i
QUERY: SELECT '' AS three, * FROM PRIMARY_TBL;
three|i|t    
-----+-+-----
     |1|one  
     |2|two  
     |1|three
     |4|three
     |5|one  
(5 rows)

QUERY: DROP TABLE PRIMARY_TBL;
QUERY: CREATE TABLE UNIQUE_TBL (i int UNIQUE, t text);
NOTICE:  CREATE TABLE/UNIQUE will create implicit index 'unique_tbl_i_key' for table 'unique_tbl'
QUERY: INSERT INTO UNIQUE_TBL VALUES (1, 'one');
QUERY: INSERT INTO UNIQUE_TBL VALUES (2, 'two');
QUERY: INSERT INTO UNIQUE_TBL VALUES (1, 'three');
ERROR:  Cannot insert a duplicate key into a unique index
QUERY: INSERT INTO UNIQUE_TBL VALUES (4, 'four');
QUERY: INSERT INTO UNIQUE_TBL VALUES (5, 'one');
QUERY: INSERT INTO UNIQUE_TBL (t) VALUES ('six');
QUERY: INSERT INTO UNIQUE_TBL (t) VALUES ('seven');
QUERY: SELECT '' AS five, * FROM UNIQUE_TBL;
five|i|t    
----+-+-----
    |1|one  
    |2|two  
    |4|four 
    |5|one  
    | |six  
    | |seven
(6 rows)

QUERY: DROP TABLE UNIQUE_TBL;
QUERY: CREATE TABLE UNIQUE_TBL (i int, t text,
	UNIQUE(i,t));
NOTICE:  CREATE TABLE/UNIQUE will create implicit index 'unique_tbl_i_key' for table 'unique_tbl'
QUERY: INSERT INTO UNIQUE_TBL VALUES (1, 'one');
QUERY: INSERT INTO UNIQUE_TBL VALUES (2, 'two');
QUERY: INSERT INTO UNIQUE_TBL VALUES (1, 'three');
QUERY: INSERT INTO UNIQUE_TBL VALUES (1, 'one');
ERROR:  Cannot insert a duplicate key into a unique index
QUERY: INSERT INTO UNIQUE_TBL VALUES (5, 'one');
QUERY: INSERT INTO UNIQUE_TBL (t) VALUES ('six');
QUERY: SELECT '' AS five, * FROM UNIQUE_TBL;
five|i|t    
----+-+-----
    |1|one  
    |2|two  
    |1|three
    |5|one  
    | |six  
(5 rows)

QUERY: DROP TABLE UNIQUE_TBL;
