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 Branch ------ REL9_1_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/874d97c2a8211cf7daaa70ee531037e69a18f4ba Modified Files -------------- contrib/pg_trgm/expected/pg_trgm.out | 12 +++++++++ contrib/pg_trgm/sql/pg_trgm.sql | 2 + contrib/pg_trgm/trgm_op.c | 44 +++++++++++++++++++-------------- 3 files changed, 39 insertions(+), 19 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
