fix empty table now suggest 1 page instead of 0 for empty table - zero causes unwilli...

diff --git a/plantuner.c b/plantuner.c
index 0fa907a..8595463 100644 (file)
--- a/plantuner.c
+++ b/plantuner.c
@@ -291,7 +291,7 @@ execPlantuner(PlannerInfo *root, Oid relationObjectId, bool inhparent,
                         * estimate_rel_size() could be too pessimistic for particular
                         * workload
                         */
-                       rel->pages = 0.0;
+                       rel->pages = 1.0;
                        rel->tuples = 0.0;
                }