fix contiguous freespace reporting for previous patch

diff --git a/src/backend/utils/mmgr/freepage.c b/src/backend/utils/mmgr/freepage.c
index f830149892719b58e9ca66736a95e50324d2fc4d..b146fdf289e1583c00f09dd83f39eab0f450f32b 100644 (file)
--- a/src/backend/utils/mmgr/freepage.c
+++ b/src/backend/utils/mmgr/freepage.c
@@ -558,6 +558,8 @@ FreePageBtreeCleanup(FreePageManager *fpm)
                                                                 (FreePageBtree *) NULL);
                                        FreePagePushSpanLeader(fpm, fpm->singleton_first_page,
                                                                                   fpm->singleton_npages);
+                                       Assert(max_contiguous_pages == 0);
+                                       max_contiguous_pages = fpm->singleton_npages;
                                }
                        }