call ResetExprContext after each ExecQual

funbringer · funbringer · commit f645ed715e97 · 2016-04-28T17:52:25.000+03:00
diff --git a/runtimeappend.c b/runtimeappend.c
@@ -8,6 +8,7 @@
  * ------------------------------------------------------------------------
  */
 #include "postgres.h"
+#include "utils/memutils.h"
 #include "runtimeappend.h"
 #include "pathman.h"
 
@@ -82,6 +83,8 @@ runtimeappend_exec(CustomScanState *node)
 			quals = ExecQual(scan_state->custom_expr_states,
 							 node->ss.ps.ps_ExprContext, false);
 
+			ResetExprContext(node->ss.ps.ps_ExprContext);
+
 			if (quals)
 				return slot;
 		}
