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Add more cross-type comparisons to contrib/btree_gin.

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Using the just-added infrastructure, extend btree_gin to support
cross-type operators in its other opclasses.  All of the cross-type
comparison operators supported by the core btree opclasses for
these datatypes are now available for btree_gin indexes as well.

Author: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Arseniy Mukhin <arseniy.mukhin.dev@gmail.com>
Discussion: https://postgr.es/m/262624.1738460652@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2025-07-03 16:30:38 -04:00
parent e2b64fcef3
commit fc896821c4
16 changed files with 1725 additions and 37 deletions
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22
contrib/btree_gin/sql/timestamptz.sql
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@@ -9,8 +9,8 @@ INSERT INTO test_timestamptz VALUES
( '2004-10-26 04:55:08' ),
( '2004-10-26 05:55:08' ),
( '2004-10-26 08:55:08' ),
( '2004-10-26 09:55:08' ),
( '2004-10-26 10:55:08' )
( '2004-10-27 09:55:08' ),
( '2004-10-27 10:55:08' )
;
CREATE INDEX idx_timestamptz ON test_timestamptz USING gin (i);
@@ -20,3 +20,21 @@ SELECT * FROM test_timestamptz WHERE i<='2004-10-26 08:55:08'::timestamptz ORDER
SELECT * FROM test_timestamptz WHERE i='2004-10-26 08:55:08'::timestamptz ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>='2004-10-26 08:55:08'::timestamptz ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>'2004-10-26 08:55:08'::timestamptz ORDER BY i;
explain (costs off)
SELECT * FROM test_timestamptz WHERE i<'2004-10-27'::date ORDER BY i;
SELECT * FROM test_timestamptz WHERE i<'2004-10-27'::date ORDER BY i;
SELECT * FROM test_timestamptz WHERE i<='2004-10-27'::date ORDER BY i;
SELECT * FROM test_timestamptz WHERE i='2004-10-27'::date ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>='2004-10-27'::date ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>'2004-10-27'::date ORDER BY i;
explain (costs off)
SELECT * FROM test_timestamptz WHERE i<'2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamptz WHERE i<'2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamptz WHERE i<='2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamptz WHERE i='2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>='2004-10-26 08:55:08'::timestamp ORDER BY i;
SELECT * FROM test_timestamptz WHERE i>'2004-10-26 08:55:08'::timestamp ORDER BY i;