Piwik\Updates\Updates_3_0_0_b1::getMigrations PHP Method

    public function getMigrations(Updater $updater)
    {
        $db = Db::get();
        $allGoals = $db->fetchAll(sprintf("SELECT DISTINCT idgoal FROM %s", Common::prefixTable('goal')));
        $allDashboards = $db->fetchAll(sprintf("SELECT * FROM %s", Common::prefixTable('user_dashboard')));
        $migrations = $this->getDashboardMigrations($allDashboards, $allGoals);
        $migrations = $this->getPluginSettingsMigrations($migrations);
        $migrations = $this->getSiteSettingsMigrations($migrations);
        $migrations = $this->getBigIntPreventOverflowMigrations($migrations);
        return $migrations;
    }