protected function Tasks::checkEngineVersion in Drupal 10

Same name in this branch

1. 10 core/lib/Drupal/Core/Database/Install/Tasks.php \Drupal\Core\Database\Install\Tasks::checkEngineVersion()
2. 10 core/modules/mysql/src/Driver/Database/mysql/Install/Tasks.php \Drupal\mysql\Driver\Database\mysql\Install\Tasks::checkEngineVersion()

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Database/Install/Tasks.php \Drupal\Core\Database\Install\Tasks::checkEngineVersion()
2. 9 core/lib/Drupal/Core/Database/Install/Tasks.php \Drupal\Core\Database\Install\Tasks::checkEngineVersion()

Checks the engine version.

1 call to Tasks::checkEngineVersion()

Tasks::engineVersionRequirementsCheck in core/lib/Drupal/Core/Database/Install/Tasks.php

Checks engine version requirements for the status report.

1 method overrides Tasks::checkEngineVersion()

Tasks::checkEngineVersion in core/modules/mysql/src/Driver/Database/mysql/Install/Tasks.php

Checks the engine version.

File

core/lib/Drupal/Core/Database/Install/Tasks.php, line 220

Class

Tasks

Database installer structure.

Namespace

Drupal\Core\Database\Install

Code

protected function checkEngineVersion() {

  // Ensure that the database server has the right version.
  // We append '-AnyName' to the minimum version for comparison purposes, so
  // that engines that append a package name or other build information to
  // their version strings still pass. For example, MariaDB might report its
  // version as '10.2.7-MariaDB' or '10.2.7+maria' or similar.
  // version_compare() treats '-' and '+' as equivalent, and non-numeric
  // parts other than conventional stability specifiers (dev, alpha, beta,
  // etc.) as equal to each other and less than numeric parts and stability
  // specifiers. In other words, 10.2.7-MariaDB, 10.2.7+maria, and
  // 10.2.7-AnyName are all equal to each other and less than 10.2.7-alpha.
  // This means that by appending '-AnyName' for the comparison check, that
  // alpha and other pre-release versions of the minimum will pass this
  // check, which isn't ideal; however, people running pre-release versions
  // of database servers should know what they're doing, whether Drupal warns
  // them or not.
  // @see https://www.php.net/manual/en/function.version-compare.php
  if ($this
    ->minimumVersion() && version_compare(Database::getConnection()
    ->version(), $this
    ->minimumVersion() . '-AnyName', '<')) {
    $this
      ->fail(t("The database server version %version is less than the minimum required version %minimum_version.", [
      '%version' => Database::getConnection()
        ->version(),
      '%minimum_version' => $this
        ->minimumVersion(),
    ]));
  }
}