Documentation

ManagesTransactions

Table of Contents

beginTransaction()  : void
Start a new database transaction.
commit()  : void
Commit the active database transaction.
rollBack()  : void
Rollback the active database transaction.
transaction()  : mixed
Execute a Closure within a transaction.
transactionLevel()  : int
Get the number of active transactions.
createSavepoint()  : void
Create a save point within the database.
createTransaction()  : void
Create a transaction within the database.
handleBeginTransactionException()  : void
Handle an exception from a transaction beginning.
handleTransactionException()  : void
Handle an exception encountered when running a transacted statement.
performRollBack()  : void
Perform a rollback within the database.

Methods

beginTransaction()

Start a new database transaction.

public beginTransaction() : void
Tags
throws
Exception
Return values
void —

commit()

Commit the active database transaction.

public commit() : void
Return values
void —

rollBack()

Rollback the active database transaction.

public rollBack([int|null $toLevel = null ]) : void
Parameters
$toLevel : int|null = null
Return values
void —

transaction()

Execute a Closure within a transaction.

public transaction(Closure $callback[, int $attempts = 1 ]) : mixed
Parameters
$callback : Closure
$attempts : int = 1
Tags
throws
Exception|Throwable
Return values
mixed —

transactionLevel()

Get the number of active transactions.

public transactionLevel() : int
Return values
int —

createSavepoint()

Create a save point within the database.

protected createSavepoint() : void
Return values
void —

createTransaction()

Create a transaction within the database.

protected createTransaction() : void
Return values
void —

handleBeginTransactionException()

Handle an exception from a transaction beginning.

protected handleBeginTransactionException(Exception $e) : void
Parameters
$e : Exception
Tags
throws
Exception
Return values
void —

handleTransactionException()

Handle an exception encountered when running a transacted statement.

protected handleTransactionException(Exception $e, int $currentAttempt, int $maxAttempts) : void
Parameters
$e : Exception
$currentAttempt : int
$maxAttempts : int
Tags
throws
Exception
Return values
void —

performRollBack()

Perform a rollback within the database.

protected performRollBack(int $toLevel) : void
Parameters
$toLevel : int
Return values
void —

Search results