diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index ecdff1e..350a20d 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -1219,6 +1219,11 @@ ExecuteTruncate(TruncateStmt *stmt)
 			 * Reconstruct the indexes to match, and we're done.
 			 */
 			reindex_relation(heap_relid, REINDEX_REL_PROCESS_TOAST);
+
+			/*
+			 * Drop any pg_statistic entry of heap_relid
+			 */
+			RemoveStatistics(heap_relid, 0);
 		}
 	}