alter_table.out
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:5k
- QUERY: CREATE TABLE tmp (initial int4);
- QUERY: ALTER TABLE tmp ADD COLUMN a int4;
- QUERY: ALTER TABLE tmp ADD COLUMN b name;
- QUERY: ALTER TABLE tmp ADD COLUMN c text;
- QUERY: ALTER TABLE tmp ADD COLUMN d float8;
- QUERY: ALTER TABLE tmp ADD COLUMN e float4;
- QUERY: ALTER TABLE tmp ADD COLUMN f int2;
- QUERY: ALTER TABLE tmp ADD COLUMN g polygon;
- QUERY: ALTER TABLE tmp ADD COLUMN h abstime;
- QUERY: ALTER TABLE tmp ADD COLUMN i char;
- QUERY: ALTER TABLE tmp ADD COLUMN j abstime[];
- QUERY: ALTER TABLE tmp ADD COLUMN k dt;
- ERROR: Unable to locate type name 'dt' in catalog
- QUERY: ALTER TABLE tmp ADD COLUMN l tid;
- QUERY: ALTER TABLE tmp ADD COLUMN m xid;
- QUERY: ALTER TABLE tmp ADD COLUMN n oid8;
- QUERY: ALTER TABLE tmp ADD COLUMN p smgr;
- QUERY: ALTER TABLE tmp ADD COLUMN q point;
- QUERY: ALTER TABLE tmp ADD COLUMN r lseg;
- QUERY: ALTER TABLE tmp ADD COLUMN s path;
- QUERY: ALTER TABLE tmp ADD COLUMN t box;
- QUERY: ALTER TABLE tmp ADD COLUMN u tinterval;
- QUERY: ALTER TABLE tmp ADD COLUMN v datetime;
- QUERY: ALTER TABLE tmp ADD COLUMN w timespan;
- QUERY: ALTER TABLE tmp ADD COLUMN x float8[];
- QUERY: ALTER TABLE tmp ADD COLUMN y float4[];
- QUERY: ALTER TABLE tmp ADD COLUMN z int2[];
- QUERY: INSERT INTO tmp (a, b, c, d, e, f, g, h, i, j, k, l, m, n, p, q, r, s, t, u,
- v, w, x, y, z)
- VALUES (4, 'name', 'text', 4.1, 4.1, 2, '(4.1,4.1,3.1,3.1)',
- 'Mon May 1 00:30:30 1995', 'c', '{Mon May 1 00:30:30 1995, Monday Aug 24 14:43:07 1992, epoch}',
- 314159, '(1,1)', 512,
- '1 2 3 4 5 6 7 8', 'magnetic disk', '(1.1,1.1)', '(4.1,4.1,3.1,3.1)',
- '(0,2,4.1,4.1,3.1,3.1)', '(4.1,4.1,3.1,3.1)', '["current" "infinity"]',
- '1/3', '1,name', '{1.0,2.0,3.0,4.0}', '{1.0,2.0,3.0,4.0}', '{1,2,3,4}');
- ERROR: Relation 'tmp' does not have attribute 'k'
- QUERY: SELECT * FROM tmp;
- initial|a|b|c|d|e|f|g|h|i|j|l|m|n|p|q|r|s|t|u|v|w|x|y|z
- -------+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
- (0 rows)
- QUERY: DROP TABLE tmp;
- QUERY: CREATE TABLE tmp (
- initial int4
- );
- QUERY: ALTER TABLE tmp ADD COLUMN a int4;
- QUERY: ALTER TABLE tmp ADD COLUMN b name;
- QUERY: ALTER TABLE tmp ADD COLUMN c text;
- QUERY: ALTER TABLE tmp ADD COLUMN d float8;
- QUERY: ALTER TABLE tmp ADD COLUMN e float4;
- QUERY: ALTER TABLE tmp ADD COLUMN f int2;
- QUERY: ALTER TABLE tmp ADD COLUMN g polygon;
- QUERY: ALTER TABLE tmp ADD COLUMN h abstime;
- QUERY: ALTER TABLE tmp ADD COLUMN i char;
- QUERY: ALTER TABLE tmp ADD COLUMN j abstime[];
- QUERY: ALTER TABLE tmp ADD COLUMN k dt;
- ERROR: Unable to locate type name 'dt' in catalog
- QUERY: ALTER TABLE tmp ADD COLUMN l tid;
- QUERY: ALTER TABLE tmp ADD COLUMN m xid;
- QUERY: ALTER TABLE tmp ADD COLUMN n oid8;
- QUERY: ALTER TABLE tmp ADD COLUMN p smgr;
- QUERY: ALTER TABLE tmp ADD COLUMN q point;
- QUERY: ALTER TABLE tmp ADD COLUMN r lseg;
- QUERY: ALTER TABLE tmp ADD COLUMN s path;
- QUERY: ALTER TABLE tmp ADD COLUMN t box;
- QUERY: ALTER TABLE tmp ADD COLUMN u tinterval;
- QUERY: ALTER TABLE tmp ADD COLUMN v datetime;
- QUERY: ALTER TABLE tmp ADD COLUMN w timespan;
- QUERY: ALTER TABLE tmp ADD COLUMN x float8[];
- QUERY: ALTER TABLE tmp ADD COLUMN y float4[];
- QUERY: ALTER TABLE tmp ADD COLUMN z int2[];
- QUERY: INSERT INTO tmp (a, b, c, d, e, f, g, h, i, j, k, l, m, n, p, q, r, s, t, u,
- v, w, x, y, z)
- VALUES (4, 'name', 'text', 4.1, 4.1, 2, '(4.1,4.1,3.1,3.1)',
- 'Mon May 1 00:30:30 1995', 'c', '{Mon May 1 00:30:30 1995, Monday Aug 24 14:43:07 1992, epoch}',
- 314159, '(1,1)', 512,
- '1 2 3 4 5 6 7 8', 'magnetic disk', '(1.1,1.1)', '(4.1,4.1,3.1,3.1)',
- '(0,2,4.1,4.1,3.1,3.1)', '(4.1,4.1,3.1,3.1)', '["current" "infinity"]',
- '1/3', '1,name', '{1.0,2.0,3.0,4.0}', '{1.0,2.0,3.0,4.0}', '{1,2,3,4}');
- ERROR: Relation 'tmp' does not have attribute 'k'
- QUERY: SELECT * FROM tmp;
- initial|a|b|c|d|e|f|g|h|i|j|l|m|n|p|q|r|s|t|u|v|w|x|y|z
- -------+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
- (0 rows)
- QUERY: DROP TABLE tmp;
- QUERY: ALTER TABLE tenk1 RENAME TO ten_k;
- QUERY: SELECT unique1 FROM ten_k WHERE unique1 < 20;
- unique1
- -------
- 0
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- (20 rows)
- QUERY: SELECT unique2 FROM ten_k WHERE unique2 < 20;
- unique2
- -------
- 0
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- (20 rows)
- QUERY: SELECT hundred FROM ten_k WHERE hundred = 50;
- hundred
- -------
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
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- 50
- 50
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- 50
- 50
- 50
- 50
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- 50
- 50
- 50
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- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- 50
- (100 rows)
- QUERY: ALTER TABLE ten_k RENAME TO tenk1;
- QUERY: SELECT unique1 FROM tenk1 WHERE unique1 < 5;
- unique1
- -------
- 0
- 1
- 2
- 3
- 4
- (5 rows)