src/Wallabag/CoreBundle/Doctrine/DBAL/Schema/CustomPostgreSqlSchemaManager.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Doctrine\DBAL\Schema;
   4
   5 use Doctrine\DBAL\Schema\PostgreSqlSchemaManager;
   6 use Doctrine\DBAL\Schema\Sequence;
   7
   8 /**
   9  * This custom schema manager fix the PostgreSQL 10 problem.
  10  *
  11  * @see https://github.com/wallabag/wallabag/issues/3479
  12  * @see https://github.com/doctrine/dbal/issues/2868
  13  */
  14 class CustomPostgreSqlSchemaManager extends PostgreSqlSchemaManager
  15 {
  16     /**
  17      * {@inheritdoc}
  18      */
  19     protected function _getPortableSequenceDefinition($sequence)
  20     {
  21         if ('public' !== $sequence['schemaname']) {
  22             $sequenceName = $sequence['schemaname'] . '.' . $sequence['relname'];
  23         } else {
  24             $sequenceName = $sequence['relname'];
  25         }
  26
  27         $query = 'SELECT min_value, increment_by FROM ' . $this->_platform->quoteIdentifier($sequenceName);
  28
  29         // patch for PostgreSql >= 10
  30         if ((float) ($this->_conn->getWrappedConnection()->getServerVersion()) >= 10) {
  31             $query = "SELECT min_value, increment_by FROM pg_sequences WHERE schemaname = 'public' AND sequencename = " . $this->_conn->quote($sequenceName);
  32         }
  33
  34         $data = $this->_conn->fetchAll($query);
  35
  36         return new Sequence($sequenceName, $data[0]['increment_by'], $data[0]['min_value']);
  37     }
  38 }