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Tom Lane 6e2f3ae884 Support LIKE and ILIKE index searches via contrib/pg_trgm indexes. ... Unlike Btree-based LIKE optimization, this works for non-left-anchored search patterns. The effectiveness of the search depends on how many trigrams can be extracted from the pattern. (The worst case, with no trigrams, degrades to a full-table scan, so this isn't a panacea. But it can be very useful.) Alexander Korotkov, reviewed by Jan Urbanski		15 years ago
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data	trgm - Trigram matching for PostgreSQL	22 years ago
expected	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
sql	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
.gitignore	Some more gitignore cleanups: cover contrib and PL regression test outputs.	16 years ago
Makefile	Remove cvs keywords from all files.	16 years ago
pg_trgm.sql.in	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
trgm.h	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
trgm_gin.c	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
trgm_gist.c	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
trgm_op.c	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago
uninstall_pg_trgm.sql	Support LIKE and ILIKE index searches via contrib/pg_trgm indexes.	15 years ago