N98\Magento\Command\Database\DumpCommand::getTableDefinitions PHP Method

    public function getTableDefinitions()
    {
        $this->commandConfig = $this->getCommandConfig();
        if (is_null($this->tableDefinitions)) {
            /* @var $dbHelper DatabaseHelper */
            $dbHelper = $this->getHelper('database');
            $this->tableDefinitions = $dbHelper->getTableDefinitions($this->commandConfig);
        }
        return $this->tableDefinitions;
    }