{
    "persistent_session": {
        "column": {
            "persistent_id": true,
            "key": true,
            "customer_id": true,
            "website_id": true,
            "info": true,
            "updated_at": true
        },
        "index": {
            "PERSISTENT_SESSION_UPDATED_AT": true
        },
        "constraint": {
            "PRIMARY": true,
            "PERSISTENT_SESSION_CUSTOMER_ID_CUSTOMER_ENTITY_ENTITY_ID": true,
            "PERSISTENT_SESSION_WEBSITE_ID_STORE_WEBSITE_WEBSITE_ID": true,
            "PERSISTENT_SESSION_KEY": true,
            "PERSISTENT_SESSION_CUSTOMER_ID": true
        }
    },
    "quote": {
        "column": {
            "is_persistent": true
        }
    }
}