-- Invite signup signups
CREATE TABLE /*$wgDBprefix*/invitesignup (
  is_inviter INTEGER  NOT NULL,
  is_invitee INTEGER,
  is_email   BYTEA    NOT NULL,
  is_when    BYTEA    NOT NULL,
  is_used    BYTEA,
  is_hash    BYTEA    NOT NULL,
  is_groups  BYTEA,

  PRIMARY KEY (is_hash)
) /*$wgDBTableOptions*/;

$wgHooks['LoadExtensionSchemaUpdates'][] = function ( DatabaseUpdater $updater ) {
	$dir = __DIR__ . '/sql';
	switch ( $updater->getDB()->getType() ) {
	case "mysql":
		$updater->addExtensionTable( 'invitesignup', "$dir/invitesignup.sql" );
		return true;
	case "postgres":
		$updater->addExtensionTable( 'invitesignup', "$dir/invitesignup.pg.sql" );
		return true;
	default:
		throw new MWException("InviteSignup does not support {$updater->getDB()->getType()} yet.");
	}