{
    "columns": [
        "Variant",
        "Rows returned",
        "Rows used"
    ],
    "rows": [
        [
            "original SELECT",
            4,
            1
        ],
        [
            "with LIMIT 1",
            1,
            1
        ]
    ],
    "facts": {
        "same_chosen_id": true,
        "credentials_logged": false
    }
}
