[
    {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app='cms' AND word_key IN('cms_use_different_gateway','cms_use_different_gateway_desc','cms_root_page_url','pages_gateway_url_not_exist','cms_pages_different_gateway_impossible','pages_different_gateway_load_error','pages_different_gateway_load_error_rewrite','cms_root_page_url_rewrite_desc', 'cms_error_page', 'cms_error_page_desc', 'cms_error_page_none', 'cms_pages_settings' )"
            ]
        ]
    },
    {
        "method": "delete",
        "params": [
            "core_sys_conf_settings",
            [
                "conf_key='cms_use_different_gateway'"
            ]
        ]
    },
    {
        "method": "addColumn",
        "params": [
            "cms_databases",
            {
                "name": "database_canonical_flag",
                "type": "TINYINT",
                "length": 1,
                "decimals": null,
                "values": null,
                "allow_null": true,
                "default": "0",
                "comment": "",
                "unsigned": true,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
            }
        ]
    }
]