init

2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
1530 changed files with 424864 additions and 0 deletions
--- a/db_include/common/link-canary.h
+++ b/db_include/common/link-canary.h
@@ -0,0 +1,17 @@
+/*-------------------------------------------------------------------------
+ *
+ * link-canary.h
+ *	  Detect whether src/common functions came from frontend or backend.
+ *
+ * Copyright (c) 2018-2021, PostgreSQL Global Development Group
+ *
+ * src/include/common/link-canary.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef LINK_CANARY_H
+#define LINK_CANARY_H
+
+extern bool pg_link_canary_is_frontend(void);
+
+#endif							/* LINK_CANARY_H */