W3cubDocs

/WordPress

install_network()

Install Network.

Source

File: wp-admin/includes/schema.php 

function install_network() {
		if ( ! defined( 'WP_INSTALLING_NETWORK' ) ) {
			define( 'WP_INSTALLING_NETWORK', true );
		}

		dbDelta( wp_get_db_schema( 'global' ) );
	}

Uses

Uses Description
wp-admin/includes/schema.php: wp_get_db_schema()

Retrieve the SQL for creating database tables.
wp-admin/includes/upgrade.php: dbDelta()

Modifies the database based on specified SQL statements.

Changelog

Version Description
3.0.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/install_network