Allow treating TABLESAMPLE scans as parallel-safe. This was the intention all along, but an extraneous "return;" in set_rel_consider_parallel() caused sampled rels to never be marked consider_parallel.
Since we don't have any partial tablesample path/plan type yet, there's no possibility of parallelizing the sample scan itself; but this fix allows such a scan to appear below a parallel join, for example. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/2c6e6471af9f5b6e4d1b25814a86a1dbd2eb928a Modified Files -------------- src/backend/optimizer/path/allpaths.c | 1 - 1 file changed, 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
