Make GIN regression test stable. Commit 7f46eaf added the regression test which checks that gin_clean_pending_list() cleans up the GIN pending list and returns >0. This usually works fine. But if autovacuum comes along and cleans the list before gin_clean_pending_list() starts, the function may return 0, and then the regression test may fail.
To fix the problem, this commit disables autovacuum on the target index of gin_clean_pending_list() by setting autovacuum_enabled reloption to off when creating the table. Also this commit sets gin_pending_list_limit reloption to 4MB on the target index. Otherwise when running "make installcheck" with small gin_pending_list_limit GUC, insertions of data may trigger the cleanup of pending list before gin_clean_pending_list() starts and the function may return 0. This could cause the regression test to fail. Per buildfarm member spoonbill. Reported-By: Tom Lane Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/f8a1c1d5a30003c9c24b00870d5a0f02f1c81e65 Modified Files -------------- src/test/regress/expected/gin.out | 5 +++-- src/test/regress/sql/gin.sql | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers