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(dev/core#1681) requirements.md - Bump up MySQL requirements

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@@ -11,7 +11,7 @@ A recommended server environment should typically meet these guidelines:
* __Operating system__: Linux
* __CMS__: Backdrop, Drupal 7, Drupal 8/9, Joomla, or WordPress
* __PHP__: 7.2, 7.3, 7.4 -- with configuration and extension requirements. Php 8 is supported from 5.40.
* __MySQL__: MySQL 5.7.5+ or MariaDB 10.0.0.2+ -- with configuration requirements
* __MySQL__: MySQL 5.7.5+ or MariaDB 10.2+ -- with configuration requirements
Other environments may also meet the system requirements. The following sections present requirements more precisely.
@@ -139,7 +139,7 @@ Other database servers (such as PostgreSQL) are not compatible with CiviCRM.
### MySQL Version
Your MySQL version should be **5.7.5 or greater** or MariaDB **10.0.2 or greater**. As of version 5.28 the minimum install version for CiviCRM is 5.6 users on versions before that are advised to upgrade their MySQL instance to a recommended version. CiviCRM may not run correctly on MySQL 5.6 as these versions don't support some of the functionality CiviCRM uses to ensure that database actions don't compete for the same resources.
Your MySQL version should be **5.7.5 or greater** or MariaDB **10.2 or greater**.
??? info "Historical MySQL Versions"
The table below gives information on MySQL minimum and recommended version compatibility for old versions of CiviCRM:
@@ -148,7 +148,8 @@ Your MySQL version should be **5.7.5 or greater** or MariaDB **10.0.2 or greater
| ------------------------ | --------------------- | ------------------------- | ----------------------- | ------------------- |
| 5.26 - 5.27 | 5.5 | 5.7 | | |
| 5.28 - 5.33 | 5.6.5 | 5.7 | | 10.4 |
| 5.34 - Current | 5.7 | 5.7 | 10.0.2 | 10.4 |
| 5.34 - 5.51 | 5.7 (unenforced) | 5.7 | 10.0.2 | 10.4 |
| 5.52 - Latest | 5.7 (enforced) | 5.7 | 10.2 | 10.4 |
#### MySQL 8
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