postgresql/contrib/pg_trgm
Alexander Korotkov 935f666650 Handle equality operator in contrib/pg_trgm
Obviously, in order to equality operator be satisfiable, target string must
contain all the trigrams of the search string.  On this base, we implement
equality operator in GiST/GIN indexes with recheck.

Discussion: https://postgr.es/m/CAOBaU_YWwtT7tdggtROacjdOdeYHCz-tmSwuC-j-TOG-g97J0w%40mail.gmail.com
Author: Julien Rouhaud
Reviewed-by: Tom Lane, Alexander Korotkov, Georgios Kokolatos, Erik Rijkers
2020-11-15 08:52:35 +03:00
..
data Add files forgotten in f576b17cd6 2016-03-16 19:23:41 +03:00
expected Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
sql Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
.gitignore Support "make check" in contrib 2011-04-25 22:27:11 +03:00
Makefile Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
pg_trgm--1.0--1.1.sql Fix typo in update scripts for some contrib modules. 2013-07-19 04:13:01 +09:00
pg_trgm--1.1--1.2.sql Add word_similarity to pg_trgm contrib module. 2016-03-16 18:59:21 +03:00
pg_trgm--1.2--1.3.sql Make contrib modules' installation scripts more secure. 2020-08-10 10:44:42 -04:00
pg_trgm--1.3--1.4.sql Add strict_word_similarity to pg_trgm module 2018-03-21 14:57:42 +03:00
pg_trgm--1.3.sql Remove support for upgrading extensions from "unpackaged" state. 2020-02-19 16:59:14 -05:00
pg_trgm--1.4--1.5.sql Fix typo in contrib/pg_trgm/pg_trgm--1.4--1.5.sql 2020-11-12 08:55:09 +03:00
pg_trgm--1.5--1.6.sql Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
pg_trgm.control Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
trgm_gin.c Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
trgm_gist.c Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00
trgm_op.c Introduce macros for typalign and typstorage constants. 2020-03-04 10:34:25 -05:00
trgm_regexp.c Spelling adjustments 2020-06-09 10:41:41 +02:00
trgm.h Handle equality operator in contrib/pg_trgm 2020-11-15 08:52:35 +03:00