fbsql_set_transaction
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
fbsql_set_transaction — Set the transaction locking and isolation
설명
void fbsql_set_transaction
( resource $link_identifier
, int $locking
, int $isolation
)
인수
-
link_identifier
-
fbsql_connect()나
fbsql_pconnect()가 반환한 FrontBase 연결
식별자.
선택적이고 지정하지 않았을 때, 함수는 FrontBase 서버로
열려있는 연결을 찾고, 찾지 못하면 fbsql_connect()를 인수
없이 호출했을 때처럼 연결을 시도합니다.
-
locking
-
The type of locking to be set. It can be one of the following
constants: FBSQL_LOCK_DEFERRED,
FBSQL_LOCK_OPTIMISTIC,
or FBSQL_LOCK_PESSIMISTIC.
-
isolation
-
The type of isolation to be set. It can be one of the following
constants: FBSQL_ISO_READ_UNCOMMITTED,
FBSQL_ISO_READ_COMMITTED,
FBSQL_ISO_REPEATABLE_READ,
FBSQL_ISO_SERIALIZABLE,
or FBSQL_ISO_VERSIONED.