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✏️ Editing: Mariadb.php

<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link    https://matomo.org
 * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik\Db\Schema;

use Piwik\Date;
/**
 * Mariadb schema
 */
class Mariadb extends \Piwik\Db\Schema\Mysql
{
    protected $minimumSupportedVersion = '5.5';
    public function getDatabaseType() : string
    {
        return 'MariaDB';
    }
    /**
     * Adds a max_statement_time hint into a SELECT query if $limit is bigger than 0
     *
     * @param string $sql  query to add hint to
     * @param float $limit  time limit in seconds
     */
    public function addMaxExecutionTimeHintToQuery(string $sql, float $limit) : string
    {
        if ($limit <= 0) {
            return $sql;
        }
        $sql = trim($sql);
        $pos = stripos($sql, 'SELECT');
        $isMaxExecutionTimeoutAlreadyPresent = stripos($sql, 'max_statement_time=') !== \false;
        if ($pos !== \false && !$isMaxExecutionTimeoutAlreadyPresent) {
            $maxExecutionTimeHint = 'SET STATEMENT max_statement_time=' . ceil($limit) . ' FOR ';
            $sql = substr_replace($sql, $maxExecutionTimeHint . 'SELECT', $pos, strlen('SELECT'));
        }
        return $sql;
    }
    public function isOptimizeInnoDBSupported() : bool
    {
        $version = strtolower($this->getVersion());
        $semanticVersion = strstr($version, '-', $beforeNeedle = \true);
        return version_compare($semanticVersion, '10.1.1', '>=');
    }
    public function supportsRankingRollupWithoutExtraSorting() : bool
    {
        return \false;
    }
    public function hasReachedEOL() : bool
    {
        $currentVersion = $this->getVersion();
        // End of security update for certain MariaDb versions as of https://mariadb.org/about/#maintenance-policy
        // Support for 10.6 LTS ends on 6th July 2026
        if (version_compare($currentVersion, '10.6', '>=') && version_compare($currentVersion, '10.7', '<') && Date::today()->isEarlier(Date::factory('2026-07-07'))) {
            return \false;
        }
        // Support for 10.11 LTS ends on 16th February 2028
        if (version_compare($currentVersion, '10.11', '>=') && version_compare($currentVersion, '10.12', '<') && Date::today()->isEarlier(Date::factory('2028-02-17'))) {
            return \false;
        }
        // Support for 11.4 LTS ends on 29th May 2029
        if (version_compare($currentVersion, '11.4', '>=') && version_compare($currentVersion, '11.5', '<') && Date::today()->isEarlier(Date::factory('2029-05-30'))) {
            return \false;
        }
        // Support for all versions prior to 11.8 (not covered by conditions above) already ended
        if (version_compare($currentVersion, '11.8', '<')) {
            return \true;
        }
        return \false;
    }
}

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