Reuse all-zero pages in GIN. In GIN, an all-zeros page would be leaked forever, and never reused. Just add them to the FSM in vacuum, and they will be reinitialized when grabbed from the FSM. On master and 9.5, attempting to access the page's opaque struct also caused an assertion failure, although that was otherwise harmless.
Reported by Jeff Janes. Backpatch to all supported versions. Branch ------ REL9_1_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/a471700e3cd3c38529ace909984ef10562888084 Modified Files -------------- src/backend/access/gin/ginvacuum.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
