function db_transaction in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/includes/database.inc \db_transaction()

Returns a new transaction object for the active database.

Parameters

string $name: Optional name of the transaction.

array $options: An array of options to control how the transaction operates:

• target: The database target name.

Return value

\Drupal\Core\Database\Transaction A new Transaction object for this connection.

See also

\Drupal\Core\Database\Connection::startTransaction()

\Drupal\Core\Database\Connection::defaultOptions()

Related topics

5 calls to db_transaction()

MenuRouterRebuildSubscriber::menuLinksRebuild in core/lib/Drupal/Core/EventSubscriber/MenuRouterRebuildSubscriber.php

Perform menu-specific rebuilding.

TransactionTest::testTransactionStacking in core/modules/system/src/Tests/Database/TransactionTest.php

Tests transaction stacking, commit, and rollback.

TransactionTest::testTransactionWithDdlStatement in core/modules/system/src/Tests/Database/TransactionTest.php

Tests the compatibility of transactions with DDL statements.

TransactionTest::transactionInnerLayer in core/modules/system/src/Tests/Database/TransactionTest.php

Creates an "inner layer" transaction.

TransactionTest::transactionOuterLayer in core/modules/system/src/Tests/Database/TransactionTest.php

Encapsulates a transaction's "inner layer" with an "outer layer".

File

core/includes/database.inc, line 313

Core systems for the database layer.

Code

function db_transaction($name = NULL, array $options = array()) {
  if (empty($options['target'])) {
    $options['target'] = 'default';
  }
  return Database::getConnection($options['target'])
    ->startTransaction($name);
}