aboutsummaryrefslogtreecommitdiff
path: root/contrib/btree_gist/sql/btree_gist.sql
blob: d6e564dda36b65e749ca83e42ffb1ebf85004a95 (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
32
33
34
35
36
37
--
-- first, define the datatype.  Turn off echoing so that expected file
-- does not depend on contents of seg.sql.
--
\set ECHO none
SET autocommit TO 'on';
\i btree_gist.sql
\set ECHO all

CREATE TABLE inttmp (b int4);

\copy inttmp from 'data/test_btree.data'

CREATE TABLE tstmp ( t timestamp without time zone );

\copy tstmp from 'data/test_btree_ts.data'

-- without idx

SELECT count(*) FROM inttmp WHERE b <=10;

SELECT count(*) FROM tstmp WHERE t < '2001-05-29 08:33:09';

-- create idx

CREATE INDEX aaaidx ON inttmp USING gist ( b );

CREATE INDEX tsidx ON tstmp USING gist ( t );

--with idx

SET enable_seqscan=off;

SELECT count(*) FROM inttmp WHERE b <=10;

SELECT count(*) FROM tstmp WHERE t < '2001-05-29 08:33:09';