WP_Site_Health::prepare_sql_data()

Run the SQL version checks.


Description

These values are used in later tests, but the part of preparing them is more easily managed early in the class for ease of access and discovery.


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Source

File: wp-admin/includes/class-wp-site-health.php

	private function prepare_sql_data() {
		global $wpdb;

		if ( $wpdb->use_mysqli ) {
			// phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysqli_get_server_info
			$mysql_server_type = mysqli_get_server_info( $wpdb->dbh );
		} else {
			// phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_server_info,PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved
			$mysql_server_type = mysql_get_server_info( $wpdb->dbh );
		}

		$this->mysql_server_version = $wpdb->get_var( 'SELECT VERSION()' );

		$this->health_check_mysql_rec_version = '5.6';

		if ( stristr( $mysql_server_type, 'mariadb' ) ) {
			$this->is_mariadb                     = true;
			$this->health_check_mysql_rec_version = '10.0';
		}

		$this->mysql_min_version_check = version_compare( '5.5', $this->mysql_server_version, '<=' );
		$this->mysql_rec_version_check = version_compare( $this->health_check_mysql_rec_version, $this->mysql_server_version, '<=' );
	}


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Changelog

Changelog
Version Description
5.2.0 Introduced.

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