Make GiST index searches smarter about queries against empty ranges. In the cases where the result of the called proc is negated, we should explicitly test both inputs for empty, to ensure we'll never return "true" for an unsatisfiable query. In other cases we can rely on the called proc to say the right thing.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/5966bcecf6167f2921e614e66499fa4d2c195c64 Modified Files -------------- src/backend/utils/adt/rangetypes_gist.c | 13 +++++++++---- 1 files changed, 9 insertions(+), 4 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
