Back-patch fix for extraction of fixed prefixes from regular expressions. Back-patch of commits 628cbb50ba80c83917b07a7609ddec12cda172d0 and c6aae3042be5249e672b731ebeb21875b5343010. This has been broken since 7.3, so back-patch to all supported branches.
Branch ------ REL9_2_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/18c8dc32ce6759a8837f01e3dd0036cd19ee8683 Modified Files -------------- src/backend/regex/Makefile | 2 +- src/backend/regex/README | 4 +- src/backend/regex/regc_color.c | 11 ++- src/backend/regex/regc_nfa.c | 34 +++--- src/backend/regex/regcomp.c | 2 +- src/backend/regex/rege_dfa.c | 11 +- src/backend/regex/regprefix.c | 259 +++++++++++++++++++++++++++++++++++ src/backend/utils/adt/regexp.c | 65 +++++++++ src/backend/utils/adt/selfuncs.c | 209 +++++----------------------- src/include/regex/regex.h | 4 + src/include/regex/regguts.h | 39 ++++-- src/include/utils/builtins.h | 2 + src/test/regress/expected/regex.out | 63 +++++++++ src/test/regress/sql/regex.sql | 10 ++ 14 files changed, 505 insertions(+), 210 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
