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wpdb::db_version(): string|null

Retrieves the database server version.

Return

string|null Version number on success, null on failure.

Source

public function db_version() {
	return preg_replace( '/[^0-9.].*/', '', $this->db_server_info() );
}

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Changelog

Version Description
2.7.0 Introduced.

© 2003–2024 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wpdb/db_version