function Connection::addSavepoint

Add a new savepoint with a 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.

1 call to Connection::addSavepoint()

Connection::query in core/modules/pgsql/src/Driver/Database/pgsql/Connection.php

Executes a query string against the database.

File

core/modules/pgsql/src/Driver/Database/pgsql/Connection.php, line 369

Class

Connection

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

Namespace

Drupal\pgsql\Driver\Database\pgsql

Code

public function addSavepoint($savepoint_name = 'mimic_implicit_commit') {
    if ($this->inTransaction()) {
        $this->savepoints[$savepoint_name] = $this->startTransaction($savepoint_name);
    }
}