]> granicus.if.org Git - postgresql/commit
projects / postgresql / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 51fed14) | patch
Fix bugs in contrib/pg_trgm's LIKE pattern analysis code.
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 20 Aug 2012 17:24:52 +0000 (13:24 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 20 Aug 2012 17:25:42 +0000 (13:25 -0400)
commitb2a01b9ad1c6b074df1c4bc75ca988230dfa3cf0
treeff590f12e34065f4d0409b4479fce32b57e4b1eftree | snapshot
parent51fed14d73ed3acd2282b531fb1396877e44e86acommit | diff
Fix bugs in contrib/pg_trgm's LIKE pattern analysis code.

Extraction of trigrams did not process LIKE escape sequences properly,
leading to possible misidentification of trigrams near escapes, resulting
in incorrect index search results.

Fujii Masao
contrib/pg_trgm/expected/pg_trgm.out diff | blob | history
contrib/pg_trgm/sql/pg_trgm.sql diff | blob | history
contrib/pg_trgm/trgm_op.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.