function db_transaction in Drupal 7

Same name and namespace in other branches

1. 8 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

DatabaseTransaction A new DatabaseTransaction object for this connection.

Related topics

17 calls to db_transaction()

block_admin_configure_submit in modules/block/block.admin.inc

Form submission handler for block_admin_configure().

block_admin_display_form_submit in modules/block/block.admin.inc

Form submission handler for block_admin_display_form().

comment_delete_multiple in modules/comment/comment.module

Delete comments and all their replies.

comment_save in modules/comment/comment.module

Accepts a submission of new or changed comment content.

DatabaseTransactionTestCase::testTransactionStacking in modules/simpletest/tests/database_test.test

Test transaction stacking and commit / rollback.

... See full list

File

includes/database/database.inc, line 2645

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);
}