wpdb::db_version(): string|null

Return

string|null

Version number on success, null on failure.

Uses · 1

• wpdb::db_server_info()Returns the raw version string of the database server.

Used by · 2

• wpdb::check_database_version()Determines whether the database server is at least the required minimum version.
• wpdb::has_cap()Determines whether the database or WPDB supports a particular feature.

Source

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4207	public function db_version() {4208		return preg_replace( '/[^0-9.].*/', '', $this->db_server_info() );4209	}

History

Introduced in 2.7.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-includes/class-wpdb.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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