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NAME
END - 提交當前的事務
SYNOPSIS
END [ WORK | TRANSACTION ]
DESCRIPTION 描述
END END 提交當前事務。 所有當前事務做的修改都可被其它事務看到并且保證在發生崩潰的情況下的持續性。 它是一個 PostgreSQL 的擴展，等效于 COMMIT [commit(7)].
PARAMETERS 參數
- WORK
- TRANSACTION
可選關鍵字。沒有作用。
NOTES 注意
用 ROLLBACK [rollback(7)] 退出事務。
如果不在一個事務塊里發出 END 將不會有什么損害，但是它會生成一個警告信息。
EXAMPLES 例子
提交當前事務，令所有改變生效：
END;
COMPATIBILITY 兼容性
END 是 PostgreSQL 的擴展，提供與 COMMIT [commit(7)] 相同的功能， 后者是 SQL 標準聲明的語句。
SEE ALSO 參見
BEGIN [begin(7)], COMMIT [commit(l)], ROLLBACK [rollback(l)]
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NAME
END - commit the current transaction
SYNOPSIS
END [ WORK | TRANSACTION ]
DESCRIPTION
END commits the current transaction. All changes made by the transaction become visible to others and are guaranteed to be durable if a crash occurs. This command is a PostgreSQL extension that is equivalent to COMMIT [commit(7)].
PARAMETERS
- WORK
- TRANSACTION
- Optional key words. They have no effect.
NOTES
Use ROLLBACK [rollback(7)] to abort a transaction.
Issuing END when not inside a transaction does no harm, but it will provoke a warning message.
EXAMPLES
To commit the current transaction and make all changes permanent:
END;
COMPATIBILITY
END is a PostgreSQL extension that provides functionality equivalent to COMMIT [commit(7)], which is specified in the SQL standard.
SEE ALSO
BEGIN [begin(7)], COMMIT [commit(l)], ROLLBACK [rollback(l)]
