@interface _TtCV14BiomeSQLParser29PgQuery_AlterObjectSchemaStmtP33_A784F7F2ED97E043416F18646CF1BF1713_StorageClass : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ _objectType; void /* unknown type, empty encoding */ _relation; void /* unknown type, empty encoding */ _object; void /* unknown type, empty encoding */ _newschema; void /* unknown type, empty encoding */ _missingOk; } @end