From: Thomas Munro Date: Tue, 4 Apr 2023 21:40:34 +0000 (+1200) Subject: Remove comment obsoleted by 11c2d6fd. X-Git-Url: http://git.postgresql.org/gitweb/-?a=commitdiff_plain;h=f303ec6210c4b858fd68531c92b8f0d490c91db5;p=users%2Frhaas%2Fpostgres.git Remove comment obsoleted by 11c2d6fd. Reported-by: Tom Lane Discussion: https://postgr.es/m/1604497.1680637072%40sss.pgh.pa.us --- diff --git a/src/backend/optimizer/path/joinpath.c b/src/backend/optimizer/path/joinpath.c index bd51e4f972..fbeb338c98 100644 --- a/src/backend/optimizer/path/joinpath.c +++ b/src/backend/optimizer/path/joinpath.c @@ -2190,9 +2190,8 @@ hash_inner_and_outer(PlannerInfo *root, * If the joinrel is parallel-safe, we may be able to consider a * partial hash join. However, we can't handle JOIN_UNIQUE_OUTER, * because the outer path will be partial, and therefore we won't be - * able to properly guarantee uniqueness. Similarly, we can't handle - * JOIN_FULL and JOIN_RIGHT, because they can produce false null - * extended rows. Also, the resulting path must not be parameterized. + * able to properly guarantee uniqueness. Also, the resulting path + * must not be parameterized. */ if (joinrel->consider_parallel && save_jointype != JOIN_UNIQUE_OUTER &&