Description

with this patch it is possible to pass the correct DB platform via config.php manually:

'db.platform' => '\Doctrine\DBAL\Platforms\MariaDb1027Platform',

or via a separate db.config.php file:

<?php
$CONFIG = [
	'db.platform' => '\Doctrine\DBAL\Platforms\MariaDb1027Platform',
];

Related Issue

OC fails to install using MariaDB on Azure due to a known issue with MySQL version reporting https://docs.microsoft.com/en-us/azure/mariadb/concepts-limits#current-known-issues

MariaDB server instance displays the incorrect server version after connection is established. To get the correct server instance engine version, use the select version(); command.

Motivation and Context

Fixes installation and upgrade for MariaDB at Azure environment

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:
• Changelog item, see TEMPLATE