David Rowley wrote: > Anyway, the options are not zero for anyone who is strongly affected > with no other workaround. They just need to disable parallel query, > which to me seems fairly similar to the 8.4 release note's "the > previous behavior can be restored by disabling enable_hashagg"
synchronized_seqscans is another piece of precedent in the area, FWIW. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
