postgres
diff --git a/‎src/backend/parser/parse_utilcmd.c
Copy file name to clipboardExpand all lines: src/backend/parser/parse_utilcmd.c
+3Lines changed: 3 additions & 0 deletions b/‎src/backend/parser/parse_utilcmd.c
Copy file name to clipboardExpand all lines: src/backend/parser/parse_utilcmd.c
+3Lines changed: 3 additions & 0 deletions
@@ -381,6 +381,9 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column,
 	List	   *attnamelist;
 	int			nameEl_idx = -1;
 
+	/* Make a copy of this as we may end up modifying it in the code below */
+	seqoptions = list_copy(seqoptions);
+
 	/*
 	 * Determine namespace and name to use for the sequence.
 	 *