Doctrine\DBAL\Driver\PDOPgSql\Connection

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	lastInsertId()	0	6	2
A	trackLastInsertId()	0	2	1

<?php

namespace Doctrine\DBAL\Driver\PDOPgSql;

use Doctrine\DBAL\Driver\PDOConnection;

/**
 * pdo_pgsql connection implementation.
 *
 * @author Steve Müller <deeky666@googlemail.com>
 */
class Connection extends PDOConnection
{
    /**
     * {@inheritdoc}
     */
    public function lastInsertId($name = null) : string
    {
        try {
            return $this->fetchLastInsertId($name);
        } catch (\PDOException $exception) {
            return '0';
        }
    }

    /**
     * {@inheritdoc}
     */
    public function trackLastInsertId() : void
    {
        // Do not track last insert ID as it is not considered "safe" and can cause transactions to fail.
        // If there is no last insert ID yet, we get an error with SQLSTATE 55000:
        // "Object not in prerequisite state: 7 ERROR:  lastval is not yet defined in this session"
        // That error can modify the transaction/connection state.
    }
}