1 files changed, 18 insertions, 0 deletions
diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c
index fcb41a8adb8..040bef6addb 100644
--- a/src/backend/catalog/namespace.c
+++ b/src/backend/catalog/namespace.c
@@ -2941,6 +2941,24 @@ GetOverrideSearchPath(MemoryContext context)
 }
 
 /*
+ * CopyOverrideSearchPath - copy the specified OverrideSearchPath.
+ *
+ * The result structure is allocated in CurrentMemoryContext.
+ */
+OverrideSearchPath *
+CopyOverrideSearchPath(OverrideSearchPath *path)
+{
+	OverrideSearchPath *result;
+
+	result = (OverrideSearchPath *) palloc(sizeof(OverrideSearchPath));
+	result->schemas = list_copy(path->schemas);
+	result->addCatalog = path->addCatalog;
+	result->addTemp = path->addTemp;
+
+	return result;
+}
+
+/*
  * PushOverrideSearchPath - temporarily override the search path
  *
  * We allow nested overrides, hence the push/pop terminology.  The GUC