Hi, hackers There has $subject that introduced by commit 6b4d23feef6. When we reset the entries if all parameters are avaiable, non-top-level entries removed first, then top-level entries.
On branch REL_15_STABLE Your branch is up to date with 'origin/REL_15_STABLE'. Changes not staged for commit: (use "git add <file>..." to update what will be committed) (use "git restore <file>..." to discard changes in working directory) modified: contrib/pg_stat_statements/pg_stat_statements.c no changes added to commit (use "git add" and/or "git commit -a")
-- Regrads, Japin Li.