mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-21 08:29:39 +08:00
2d6cb170d4
contrib/intarray's GIN opclass override the built-in default. Per bug #3048 and other complaints.
124 lines
4.3 KiB
PL/PgSQL
124 lines
4.3 KiB
PL/PgSQL
--
|
|
-- first, define the datatype. Turn off echoing so that expected file
|
|
-- does not depend on contents of _int.sql.
|
|
--
|
|
SET client_min_messages = warning;
|
|
\set ECHO none
|
|
\i _int.sql
|
|
\set ECHO all
|
|
RESET client_min_messages;
|
|
|
|
SELECT intset(1234);
|
|
SELECT icount('{1234234,234234}');
|
|
SELECT sort('{1234234,-30,234234}');
|
|
SELECT sort('{1234234,-30,234234}','asc');
|
|
SELECT sort('{1234234,-30,234234}','desc');
|
|
SELECT sort_asc('{1234234,-30,234234}');
|
|
SELECT sort_desc('{1234234,-30,234234}');
|
|
SELECT uniq('{1234234,-30,-30,234234,-30}');
|
|
SELECT uniq(sort_asc('{1234234,-30,-30,234234,-30}'));
|
|
SELECT idx('{1234234,-30,-30,234234,-30}',-30);
|
|
SELECT subarray('{1234234,-30,-30,234234,-30}',2,3);
|
|
SELECT subarray('{1234234,-30,-30,234234,-30}',-1,1);
|
|
SELECT subarray('{1234234,-30,-30,234234,-30}',0,-1);
|
|
|
|
SELECT #'{1234234,234234}'::int[];
|
|
SELECT '{123,623,445}'::int[] + 1245;
|
|
SELECT '{123,623,445}'::int[] + 445;
|
|
SELECT '{123,623,445}'::int[] + '{1245,87,445}';
|
|
SELECT '{123,623,445}'::int[] - 623;
|
|
SELECT '{123,623,445}'::int[] - '{1623,623}';
|
|
SELECT '{123,623,445}'::int[] | 623;
|
|
SELECT '{123,623,445}'::int[] | 1623;
|
|
SELECT '{123,623,445}'::int[] | '{1623,623}';
|
|
SELECT '{123,623,445}'::int[] & '{1623,623}';
|
|
|
|
|
|
--test query_int
|
|
SELECT '1'::query_int;
|
|
SELECT ' 1'::query_int;
|
|
SELECT '1 '::query_int;
|
|
SELECT ' 1 '::query_int;
|
|
SELECT ' ! 1 '::query_int;
|
|
SELECT '!1'::query_int;
|
|
SELECT '1|2'::query_int;
|
|
SELECT '1|!2'::query_int;
|
|
SELECT '!1|2'::query_int;
|
|
SELECT '!1|!2'::query_int;
|
|
SELECT '!(!1|!2)'::query_int;
|
|
SELECT '!(!1|2)'::query_int;
|
|
SELECT '!(1|!2)'::query_int;
|
|
SELECT '!(1|2)'::query_int;
|
|
SELECT '1&2'::query_int;
|
|
SELECT '!1&2'::query_int;
|
|
SELECT '1&!2'::query_int;
|
|
SELECT '!1&!2'::query_int;
|
|
SELECT '(1&2)'::query_int;
|
|
SELECT '1&(2)'::query_int;
|
|
SELECT '!(1)&2'::query_int;
|
|
SELECT '!(1&2)'::query_int;
|
|
SELECT '1|2&3'::query_int;
|
|
SELECT '1|(2&3)'::query_int;
|
|
SELECT '(1|2)&3'::query_int;
|
|
SELECT '1|2&!3'::query_int;
|
|
SELECT '1|!2&3'::query_int;
|
|
SELECT '!1|2&3'::query_int;
|
|
SELECT '!1|(2&3)'::query_int;
|
|
SELECT '!(1|2)&3'::query_int;
|
|
SELECT '(!1|2)&3'::query_int;
|
|
SELECT '1|(2|(4|(5|6)))'::query_int;
|
|
SELECT '1|2|4|5|6'::query_int;
|
|
SELECT '1&(2&(4&(5&6)))'::query_int;
|
|
SELECT '1&2&4&5&6'::query_int;
|
|
SELECT '1&(2&(4&(5|6)))'::query_int;
|
|
SELECT '1&(2&(4&(5|!6)))'::query_int;
|
|
|
|
|
|
CREATE TABLE test__int( a int[] );
|
|
|
|
\copy test__int from 'data/test__int.data'
|
|
|
|
SELECT count(*) from test__int WHERE a && '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23|50';
|
|
SELECT count(*) from test__int WHERE a @> '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23&50';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}';
|
|
SELECT count(*) from test__int WHERE a @@ '50&68';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}' or a @> '{50,68}';
|
|
SELECT count(*) from test__int WHERE a @@ '(20&23)|(50&68)';
|
|
|
|
CREATE INDEX text_idx on test__int using gist ( a gist__int_ops );
|
|
|
|
SELECT count(*) from test__int WHERE a && '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23|50';
|
|
SELECT count(*) from test__int WHERE a @> '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23&50';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}';
|
|
SELECT count(*) from test__int WHERE a @@ '50&68';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}' or a @> '{50,68}';
|
|
SELECT count(*) from test__int WHERE a @@ '(20&23)|(50&68)';
|
|
|
|
DROP INDEX text_idx;
|
|
CREATE INDEX text_idx on test__int using gist ( a gist__intbig_ops );
|
|
|
|
SELECT count(*) from test__int WHERE a && '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23|50';
|
|
SELECT count(*) from test__int WHERE a @> '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23&50';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}';
|
|
SELECT count(*) from test__int WHERE a @@ '50&68';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}' or a @> '{50,68}';
|
|
SELECT count(*) from test__int WHERE a @@ '(20&23)|(50&68)';
|
|
|
|
DROP INDEX text_idx;
|
|
CREATE INDEX text_idx on test__int using gin ( a gin__int_ops );
|
|
|
|
SELECT count(*) from test__int WHERE a && '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23|50';
|
|
SELECT count(*) from test__int WHERE a @> '{23,50}';
|
|
SELECT count(*) from test__int WHERE a @@ '23&50';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}';
|
|
SELECT count(*) from test__int WHERE a @@ '50&68';
|
|
SELECT count(*) from test__int WHERE a @> '{20,23}' or a @> '{50,68}';
|
|
SELECT count(*) from test__int WHERE a @@ '(20&23)|(50&68)';
|