Fix incorrect loop counts in tidbitmap.c. A couple of places that should have been iterating over WORDS_PER_CHUNK words were iterating over WORDS_PER_PAGE words instead. This thinko accidentally failed to fail, because (at least on common architectures with default BLCKSZ) WORDS_PER_CHUNK is a bit less than WORDS_PER_PAGE, and the extra words being looked at were always zero so nothing happened. Still, it's a bug waiting to happen if anybody ever fools with the parameters affecting TIDBitmap sizes, and it's a small waste of cycles too. So back-patch to all active branches.
Etsuro Fujita Branch ------ REL8_4_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/6765a2c96af49dbbd5391804100cae5eedadb94b Modified Files -------------- src/backend/nodes/tidbitmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
