Avoid use of uninitialized variables

[pgstoreplans/pg_store_plans.git] / pgsp_explain.h

diff --git a/pgsp_explain.h b/pgsp_explain.h
index 3e63301..d7bf5c1 100644 (file)
--- a/pgsp_explain.h
+++ b/pgsp_explain.h
@@ -1,3 +1,16 @@
+/*-------------------------------------------------------------------------
+ *
+ * pgsp_explain.h: extracted code from explain.c for explain of triggers.
+ *
+ * Copyright (c) 2008-2020, PostgreSQL Global Development Group
+ * Copyright (c) 2012-2021, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
+ *
+ * IDENTIFICATION
+ *       pg_store_plans/pgsp_explain.h
+ *
+ *-------------------------------------------------------------------------
+ */
+
 void pgspExplainTriggers(ExplainState *es, QueryDesc *queryDesc);
 
 /* ExplainInitState() is replaced with NewExlainState() in 9.5 */