Add a new savepoint with an unique name.

The main use for this method is to mimic InnoDB functionality, which provides an inherent savepoint before any query in a transaction.

Parameters

$savepoint_name: A string representing the savepoint name. By default, "mimic_implicit_commit" is used.

See also

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

1 call to Connection::addSavepoint()

Connection::query in core/lib/Drupal/Core/Database/Driver/pgsql/Connection.php

Executes a query string against the database.

File

core/lib/Drupal/Core/Database/Driver/pgsql/Connection.php, line 410

Class

Connection

PostgreSQL implementation of \Drupal\Core\Database\Connection.

Namespace

Drupal\Core\Database\Driver\pgsql

Code

public function addSavepoint($savepoint_name = 'mimic_implicit_commit') {
  if ($this->inTransaction()) {
    $this->pushTransaction($savepoint_name);
  }
}

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