Make simpler-simple-expressions code cope with a Gather plan. Commit 00418c612 expected that the plan generated for a simple-expression query would always be a plain Result node. However, if force_parallel_mode is on, the planner might stick a Gather atop that. Cope by looking through the Gather. For safety, assert that the Gather's tlist is trivial.
Per buildfarm. Discussion: https://postgr.es/m/23425.1502822...@sss.pgh.pa.us Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b73f1b5c29e0ace5a281bc13ce09dea30e1b66de Modified Files -------------- src/pl/plpgsql/src/pl_exec.c | 61 +++++++++++++++++++++++++++++++++----------- 1 file changed, 46 insertions(+), 15 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
