blob: 8087a17704e7a8a416a73b418b053c9c179fadc0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
-- char check
CREATE TABLE vchartmp (a varchar(32));
\copy vchartmp from 'data/char.data'
SET enable_seqscan=on;
SELECT count(*) FROM vchartmp WHERE a < '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a <= '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a = '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a >= '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a > '31b0'::varchar(32);
CREATE INDEX vcharidx ON vchartmp USING GIST ( text(a) );
SET enable_seqscan=off;
SELECT count(*) FROM vchartmp WHERE a < '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a <= '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a = '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a >= '31b0'::varchar(32);
SELECT count(*) FROM vchartmp WHERE a > '31b0'::varchar(32);
|
