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-rw-r--r--src/include/catalog/dependency.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/catalog/dependency.h b/src/include/catalog/dependency.h
index ff06c9aa777..ec79e2c7dc2 100644
--- a/src/include/catalog/dependency.h
+++ b/src/include/catalog/dependency.h
@@ -195,6 +195,10 @@ typedef enum ObjectClass
/* in dependency.c */
+extern void AcquireDeletionLock(const ObjectAddress *object, int flags);
+
+extern void ReleaseDeletionLock(const ObjectAddress *object);
+
extern void performDeletion(const ObjectAddress *object,
DropBehavior behavior, int flags);