PostgreSQL 8.2.3 婺桺桺懼
劯锔媆锔媆誕嬉誕

START TRANSACTION

劉䓄

START TRANSACTION -- 嚔哋婔婻庋媇庖

臺濘

START TRANSACTION [ transaction_mode [, ...] ]

認麯䔇 transaction_mode 滇婋彖幋婔

    ISOLATION LEVEL { SERIALIZABLE | REPEATABLE READ | READ COMMITTED | READ UNCOMMITTED }
    READ WRITE | READ ONLY

柟誄

認溇变傴嚔哋婔婻桄䔇庋媇庖㔗套悩弄滯庖锫䥂亓彆潡蔙臂喍昇嚟闼幽桄庋媇儌嘪䫘認婻䬹攓套劯欓臯庖 SET TRANSACTION 婔湙㔗垄启 BEGIN 变傴京備㔗

埗昄

埗黙 SET TRANSACTION 诙埡橬噿認婻臺埖埗昄劆幬䔇媇敇㔗

噚垹攓

婘湺庖麯澇媙襕弄滯 START TRANSACTION 準嚔哋婔婻庋媇庖傂嘘 SQL 臺埖鄘锊劆婄嚔哋婔婻庋媇庖㔗PostgreSQL 䔇臯婺埇傖螴婺滇锊劆婄婘懟溇澇橬虘婘 START TRANSACTION 潡 BEGIN 䔇变傴劯麵躻媘埏庺婔溇 COMMIT 啹溴認婻臯婺婩赆䓄嘩"躻媘柊庴"㔗噽垄噿係昄扞康係䂘埇脘幘柊冕躻媘柊庴䔇䬹攓㔗

SQL 湺庖襕挗婘䕩誂䔇 transaction_modes 幋閘橬锖埙嘖滇庺庯寖埾寘啹PostgreSQL 噕螩䩕䘖認婻锖埙㔗

埽蓕 SET TRANSACTION 䔇噚垹攓償誗㔗

埽蓕

BEGIN, COMMIT, ROLLBACK, SAVEPOINT, SET TRANSACTION
劯锔饡釕嬉誕
SHOW婪婔亓TRUNCATE