On second thought, disable parallelism for prepared statements. CREATE TABLE .. AS EXECUTE can turn an apparently read-only query into a write operation, which parallel query can't handle. It's a bit of a shame that requires us to avoid parallel query for queries prepared via PREPARE in all cases, but for right now it does.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/7bea19d0a9d3e6975418ffe685fb510bd31ab434 Modified Files -------------- src/backend/commands/prepare.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
