1 files changed, 10 insertions, 0 deletions
diff --git a/src/backend/catalog/dependency.c b/src/backend/catalog/dependency.c
index 6271f8f5a03..0ab57322f35 100644
--- a/src/backend/catalog/dependency.c
+++ b/src/backend/catalog/dependency.c
@@ -1602,6 +1602,16 @@ find_expr_references_walker(Node *node,
 						add_object_address(OCLASS_TSDICT, objoid, 0,
 										   context->addrs);
 					break;
+
+				/*
+				 * Dependencies for regrole should be shared among all
+				 * databases, so explicitly inhibit to have dependencies.
+				 */
+				case REGROLEOID:
+					ereport(ERROR,
+							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
+							 errmsg("constant of the type \'regrole\' cannot be used here")));
+					break;
 			}
 		}
 		return false;