Don't leak rd_statlist when a relcache entry is dropped. Although these lists are usually NIL, and even when not empty are unlikely to be large, constant relcache update traffic could eventually result in visible bloat of CacheMemoryContext.
Found via valgrind testing. Back-patch to v10 where this field was added. Discussion: https://postgr.es/m/[email protected] Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/967b693eaef10aab76038163c6abd5778db38c51 Modified Files -------------- src/backend/utils/cache/relcache.c | 1 + 1 file changed, 1 insertion(+)
