1997-04-29 16:23:51 +02:00
|
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|
QUERY: CREATE TABLE temp (initial int4);
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QUERY: ALTER TABLE temp ADD COLUMN a int4;
|
1998-04-26 06:12:15 +02:00
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QUERY: ALTER TABLE temp ADD COLUMN b name;
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1997-04-29 16:23:51 +02:00
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QUERY: ALTER TABLE temp ADD COLUMN c text;
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QUERY: ALTER TABLE temp ADD COLUMN d float8;
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QUERY: ALTER TABLE temp ADD COLUMN e float4;
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|
QUERY: ALTER TABLE temp ADD COLUMN f int2;
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|
QUERY: ALTER TABLE temp ADD COLUMN g polygon;
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|
QUERY: ALTER TABLE temp ADD COLUMN h abstime;
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|
QUERY: ALTER TABLE temp ADD COLUMN i char;
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|
QUERY: ALTER TABLE temp ADD COLUMN j abstime[];
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|
QUERY: ALTER TABLE temp ADD COLUMN k dt;
|
1998-01-05 04:35:55 +01:00
|
|
|
ERROR: type name lookup of dt failed
|
1997-04-29 16:23:51 +02:00
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|
|
QUERY: ALTER TABLE temp ADD COLUMN l tid;
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|
QUERY: ALTER TABLE temp ADD COLUMN m xid;
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|
QUERY: ALTER TABLE temp ADD COLUMN n oid8;
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QUERY: ALTER TABLE temp ADD COLUMN p smgr;
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QUERY: ALTER TABLE temp ADD COLUMN q point;
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QUERY: ALTER TABLE temp ADD COLUMN r lseg;
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QUERY: ALTER TABLE temp ADD COLUMN s path;
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QUERY: ALTER TABLE temp ADD COLUMN t box;
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QUERY: ALTER TABLE temp ADD COLUMN u tinterval;
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QUERY: ALTER TABLE temp ADD COLUMN v oidint4;
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QUERY: ALTER TABLE temp ADD COLUMN w oidname;
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|
QUERY: ALTER TABLE temp ADD COLUMN x float8[];
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|
QUERY: ALTER TABLE temp ADD COLUMN y float4[];
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|
QUERY: ALTER TABLE temp ADD COLUMN z int2[];
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|
QUERY: INSERT INTO temp (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)
|
1998-04-26 06:12:15 +02:00
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|
|
VALUES (4, 'name', 'text', 4.1, 4.1, 2, '(4.1,4.1,3.1,3.1)',
|
1997-04-29 16:23:51 +02:00
|
|
|
'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"]',
|
1998-04-26 06:12:15 +02:00
|
|
|
'1/3', '1,name', '{1.0,2.0,3.0,4.0}', '{1.0,2.0,3.0,4.0}', '{1,2,3,4}');
|
1998-01-05 04:35:55 +01:00
|
|
|
ERROR: Relation temp does not have attribute k
|
1997-04-29 16:23:51 +02:00
|
|
|
QUERY: SELECT * FROM temp;
|
|
|
|
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 temp;
|
|
|
|
QUERY: CREATE TABLE temp (
|
|
|
|
initial int4
|
1997-12-01 03:44:53 +01:00
|
|
|
);
|
1997-04-29 16:23:51 +02:00
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN a int4;
|
1998-04-26 06:12:15 +02:00
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN b name;
|
1997-04-29 16:23:51 +02:00
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN c text;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN d float8;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN e float4;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN f int2;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN g polygon;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN h abstime;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN i char;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN j abstime[];
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN k dt;
|
1998-01-05 04:35:55 +01:00
|
|
|
ERROR: type name lookup of dt failed
|
1997-04-29 16:23:51 +02:00
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN l tid;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN m xid;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN n oid8;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN p smgr;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN q point;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN r lseg;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN s path;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN t box;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN u tinterval;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN v oidint4;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN w oidname;
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN x float8[];
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN y float4[];
|
|
|
|
QUERY: ALTER TABLE temp ADD COLUMN z int2[];
|
|
|
|
QUERY: INSERT INTO temp (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)
|
1998-04-26 06:12:15 +02:00
|
|
|
VALUES (4, 'name', 'text', 4.1, 4.1, 2, '(4.1,4.1,3.1,3.1)',
|
1997-04-29 16:23:51 +02:00
|
|
|
'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"]',
|
1998-04-26 06:12:15 +02:00
|
|
|
'1/3', '1,name', '{1.0,2.0,3.0,4.0}', '{1.0,2.0,3.0,4.0}', '{1,2,3,4}');
|
1998-01-05 04:35:55 +01:00
|
|
|
ERROR: Relation temp does not have attribute k
|
1997-12-01 03:44:53 +01:00
|
|
|
QUERY: SELECT * FROM temp;
|
1997-04-29 16:23:51 +02:00
|
|
|
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 temp;
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|
|
|
QUERY: ALTER TABLE tenk1 RENAME TO ten_k;
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|
|
|
QUERY: SELECT unique1 FROM ten_k WHERE unique1 < 20;
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|
|
|
unique1
|
|
|
|
-------
|
1997-05-05 08:47:47 +02:00
|
|
|
0
|
1997-04-29 16:23:51 +02:00
|
|
|
1
|
1997-05-05 08:47:47 +02:00
|
|
|
2
|
1997-04-29 16:23:51 +02:00
|
|
|
3
|
1997-05-05 08:47:47 +02:00
|
|
|
4
|
|
|
|
5
|
|
|
|
6
|
1997-04-29 16:23:51 +02:00
|
|
|
7
|
1997-05-05 08:47:47 +02:00
|
|
|
8
|
|
|
|
9
|
1997-04-29 16:23:51 +02:00
|
|
|
10
|
1997-05-05 08:47:47 +02:00
|
|
|
11
|
|
|
|
12
|
|
|
|
13
|
|
|
|
14
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|
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|
15
|
1997-04-29 16:23:51 +02:00
|
|
|
16
|
1997-05-05 08:47:47 +02:00
|
|
|
17
|
|
|
|
18
|
|
|
|
19
|
1997-04-29 16:23:51 +02:00
|
|
|
(20 rows)
|
|
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|
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|
|
QUERY: SELECT unique2 FROM ten_k WHERE unique2 < 20;
|
|
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|
unique2
|
|
|
|
-------
|
|
|
|
0
|
|
|
|
1
|
|
|
|
2
|
|
|
|
3
|
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4
|
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5
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6
|
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7
|
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|
8
|
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9
|
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|
|
10
|
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|
11
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|
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12
|
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13
|
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14
|
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15
|
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16
|
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17
|
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18
|
|
|
|
19
|
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|
(20 rows)
|
|
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|
QUERY: SELECT hundred FROM ten_k WHERE hundred = 50;
|
|
|
|
hundred
|
|
|
|
-------
|
|
|
|
50
|
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|
|
50
|
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|
50
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|
50
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|
50
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50
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50
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50
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50
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50
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50
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50
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50
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50
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50
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|
50
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50
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|
50
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50
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|
50
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50
|
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|
50
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|
50
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|
50
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|
50
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|
50
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|
50
|
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|
50
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|
50
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|
50
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|
50
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50
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|
50
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50
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50
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50
|
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|
50
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|
50
|
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|
50
|
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|
50
|
|
|
|
50
|
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|
50
|
|
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|
50
|
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|
50
|
|
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|
50
|
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|
50
|
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|
50
|
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|
|
50
|
|
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|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
50
|
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|
|
50
|
|
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|
50
|
|
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|
50
|
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|
50
|
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
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50
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
|
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|
50
|
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|
50
|
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|
50
|
|
|
|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
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|
50
|
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|
50
|
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|
50
|
|
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|
50
|
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|
50
|
|
|
|
50
|
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
50
|
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|
|
50
|
|
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|
50
|
|
|
|
50
|
|
|
|
50
|
|
|
|
(100 rows)
|
|
|
|
|
|
|
|
QUERY: ALTER TABLE ten_k RENAME TO tenk1;
|
|
|
|
QUERY: SELECT unique1 FROM tenk1 WHERE unique1 < 5;
|
|
|
|
unique1
|
|
|
|
-------
|
1997-05-05 08:47:47 +02:00
|
|
|
0
|
1997-04-29 16:23:51 +02:00
|
|
|
1
|
1997-05-05 08:47:47 +02:00
|
|
|
2
|
1997-04-29 16:23:51 +02:00
|
|
|
3
|
1997-05-05 08:47:47 +02:00
|
|
|
4
|
1997-04-29 16:23:51 +02:00
|
|
|
(5 rows)
|
|
|
|
|