{
    'scan_on'                => { 'table_name' => 'test' },
    'estimated_rows'         => '2400',
    'actual_time_first'      => '0.052',
    'estimated_total_cost'   => '34',
    'estimated_row_width'    => '4',
    'actual_time_last'       => '2.183',
    'actual_rows'            => '1000',
    'estimated_startup_cost' => '0',
    'type'                   => 'Seq Scan',
    'actual_loops'           => '1',
    'is_analyzed'            => 1,
}