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mirror of https://github.com/postgres/postgres.git synced 2025-10-19 15:49:24 +03:00

Add cross-type comparisons to contrib/btree_gin.

Extend the infrastructure in btree_gin.c to permit cross-type
operators, and add the code to support them for the int2, int4,
and int8 opclasses.  (To keep this patch digestible, I left
the other datatypes for a separate patch.)  This improves the
usability of btree_gin indexes by allowing them to support the
same set of queries that a regular btree index does.

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 16:24:31 -04:00
parent 0059bbe1ec
commit e2b64fcef3
13 changed files with 932 additions and 86 deletions

View File

@@ -22,6 +22,7 @@ install_data(
'btree_gin--1.0--1.1.sql',
'btree_gin--1.1--1.2.sql',
'btree_gin--1.2--1.3.sql',
'btree_gin--1.3--1.4.sql',
kwargs: contrib_data_args,
)