postgresql/src/test/regress/output/constraints.source

QUERY: drop sequence seq;
WARN:Relation seq Does Not Exist!
QUERY: drop table test;
WARN:Relation test Does Not Exist!
QUERY: create sequence seq;
QUERY: create table test (x int default  nextval ( 'seq')  ,
y text default '-NULL-', z int default -1 * currval('seq') )
constraint test1 check (x > 3 and y <> 'check failed' and x < 8 ),
check x + z = 0;
QUERY: insert into test values (null, null, null);
WARN:ExecAppend: rejected due to CHECK constraint test1
QUERY: insert into test values (null, null, -2);
WARN:ExecAppend: rejected due to CHECK constraint test1
QUERY: select * from test;
x|y|z
-+-+-
(0 rows)

QUERY: select nextval('seq');
nextval
-------
      3
(1 row)

QUERY: insert into test values (null, null, null);
QUERY: insert into test values (1, null, -2);
WARN:ExecAppend: rejected due to CHECK constraint $2
QUERY: insert into test values (7, null, -7);
QUERY: insert into test values (5, 'check failed', -5);
WARN:ExecAppend: rejected due to CHECK constraint test1
QUERY: insert into test values (7, '!check failed', -7);
QUERY: insert into test values (null, null, null);
QUERY: select * from test;
x|y            | z
-+-------------+--
4|-NULL-       |-4
7|-NULL-       |-7
7|!check failed|-7
5|-NULL-       |-5
(4 rows)

QUERY: insert into test values (null, 'check failed', 5);
WARN:ExecAppend: rejected due to CHECK constraint $2
QUERY: insert into test values (5, 'check failed', null);
WARN:ExecAppend: rejected due to CHECK constraint $2
QUERY: insert into test values (5, '!check failed', null);
WARN:ExecAppend: rejected due to CHECK constraint $2
QUERY: insert into test values (null, null, null);
QUERY: select * from test;
x|y            | z
-+-------------+--
4|-NULL-       |-4
7|-NULL-       |-7
7|!check failed|-7
5|-NULL-       |-5
7|-NULL-       |-7
(5 rows)

QUERY: insert into test values (null, null, null);
WARN:ExecAppend: rejected due to CHECK constraint test1
QUERY: select currval('seq');
currval
-------
      8
(1 row)

QUERY: drop table test;
QUERY: drop sequence seq;
QUERY: create sequence seq start 4;
QUERY: create table dummy (xd int, yd text, zd int);
QUERY: create table test (x int default  nextval ( 'seq')  ,
y text default '-NULL-', z int default -1 * currval('seq') )
constraint test1 check (x > 3 and y <> 'check failed' and x < 7 ), check
x + z = 0;
QUERY: select nextval('seq');
NOTICE:seq.nextval: sequence was re-created

nextval
-------
      4
(1 row)

QUERY: insert into dummy values (null, null, null);
QUERY: insert into dummy values (5, '!check failed', null);
QUERY: insert into dummy values (null, 'try again', null);
QUERY: insert into test select * from dummy;
QUERY: select * from test;
x|y            | z
-+-------------+--
5|-NULL-       |-5
5|!check failed|-5
6|try again    |-6
(3 rows)

QUERY: insert into test select * from dummy where yd = 'try again';
WARN:ExecAppend: rejected due to CHECK constraint test1
QUERY: update test set x = null where x = 6;
WARN:ExecReplace: rejected due to CHECK constraint $2
QUERY: select currval('seq');
currval
-------
      8
(1 row)

QUERY: drop table test;
QUERY: drop sequence seq;
QUERY: create sequence seq start 4;
QUERY: create table test (x int default  nextval ( 'seq')  ,
y text default '-NULL-', z int default -1 * currval('seq') )
constraint test1 check (x > 3 and y <> 'check failed' and x < 7 ), check
x + z = 0;
QUERY: copy test from '_OBJWD_/data/constro.data';
NOTICE:seq.nextval: sequence was re-created
QUERY: select * from test;
x|y     | z
-+------+--
4|-NULL-|-4
5|-NULL-|-5
6|-NULL-|-6
(3 rows)

QUERY: copy test from '_OBJWD_/data/constrf.data';
WARN:CopyFrom: rejected due to CHECK constraint test1
QUERY: select * from test;
x|y     | z
-+------+--
4|-NULL-|-4
5|-NULL-|-5
6|-NULL-|-6
(3 rows)

QUERY: select nextval('seq') - 1 as currval;
currval
-------
      7
(1 row)

QUERY: drop sequence seq;
QUERY: drop table test;