Piwik\Plugins\ExamplePlugin\Updates\Updates_0_0_2::getMigrations PHP Method

Updates_0_0_2 Class Documentation Show file Open project: piwik/piwik

getMigrations() public method

Database migrations should be defined here, instead of in doUpdate(), since this method is used in the core:update command when displaying the queries an update will run. If you execute migrations directly in doUpdate(), they won't be displayed to the user. Migrations will be executed in the order as positioned in the returned array.

public getMigrations ( Updater $updater ) : Db[]
$updater	Piwik\Updater
return	Piwik\Updater\Migration\Db[]

    public function getMigrations(Updater $updater)
    {
        // many different migrations are available to be used via $this->migration factory
        $migration1 = $this->migration->db->changeColumnType('log_visit', 'example', 'BOOLEAN NOT NULL');
        // you can also define custom SQL migrations. If you need to bind parameters, use `->boundSql()`
        $migration2 = $this->migration->db->sql($sqlQuery = 'SELECT 1');
        return array();
    }

Updates_0_0_2

__construct

doUpdate

getMigrations