Stabilize btree_gist test against on-access VM setting The btree_gist enum test expects a bitmap heap scan. Since b46e1e54d07 enabled setting the VM during on-access pruning and 378a21618 set pd_prune_xid on INSERT, scans of enumtmp may set pages all-visible. If autovacuum or autoanalyze then updates pg_class.relallvisible, the planner could choose an index-only scan instead.
Make the enumtmp a temp table to exclude it from autovacuum/autoanalyze. Reported-by: Alexander Lakhin <[email protected]> Author: Melanie Plageman <[email protected]> Discussion: https://postgr.es/m/46733d68-aec0-4d09-8120-4c66b87047a4%40gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/62407d26b7c9e619ed696fced88fdacc5d1ae522 Modified Files -------------- contrib/btree_gist/expected/enum.out | 2 +- contrib/btree_gist/sql/enum.sql | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
