Retry after buffer locking failure during SPGiST index creation. The original coding thought this case was impossible, but it can happen if the bgwriter or checkpointer processes decide to write out an index page while creation is still proceeding, leading to a bogus "unexpected spgdoinsert() failure" error. Problem reported by Jonathan S. Katz.
Teodor Sigaev Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/24ace4053d42e2c48af8c15d598622e488fb9502 Modified Files -------------- src/backend/access/spgist/spgdoinsert.c | 9 ++++++--- src/backend/access/spgist/spginsert.c | 15 +++++++++++---- 2 files changed, 17 insertions(+), 7 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
