RETAIN 1357 ext/interbase/interbase.c case (ROLLBACK | RETAIN):
RETAIN 1360 ext/interbase/interbase.c case (COMMIT | RETAIN):
RETAIN 1371 ext/interbase/interbase.c if ((commit & RETAIN) == 0 && res_id != 0) {
RETAIN 1398 ext/interbase/interbase.c _php_ibase_trans_end(INTERNAL_FUNCTION_PARAM_PASSTHRU, COMMIT | RETAIN);
RETAIN 1406 ext/interbase/interbase.c _php_ibase_trans_end(INTERNAL_FUNCTION_PARAM_PASSTHRU, ROLLBACK | RETAIN);