Thread: pgsql: Fix vacuum_cost_delay check for balance calculation.
Fix vacuum_cost_delay check for balance calculation. Commit 1021bd6a89 excluded autovacuum workers from cost-limit balance calculations when per-relation options were set. The code checks for limit and cost_delay being greater than zero, but since cost_delay can be set to -1 the test needs to check for greater than or zero. Backpatch to all supported branches since 1021bd6a89 was backpatched all the way at the time. Author: Masahiko Sawada <sawada.mshk@gmail.com> Reviewed-by: Melanie Plageman <melanieplageman@gmail.com> Reviewed-by: Daniel Gustafsson <daniel@yesql.se> Discussion: https://postgr.es/m/CAD21AoBS7o6Ljt_vfqPQPf67AhzKu3fR0iqk8B=vVYczMugKMQ@mail.gmail.com Backpatch-through: v11 (all supported branches) Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/cba3c8f6dd7fffb63eac2f31d98bd23816959d04 Modified Files -------------- src/backend/postmaster/autovacuum.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)