{
    "1": {
        "method": "addColumn",
        "params": [
            "downloads_categories",
            {
                "name": "callow_anonymous",
                "type": "TINYINT",
                "length": null,
                "decimals": null,
                "values": null,
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": true,
                "auto_increment": false
            }
        ]
    },
    "2": {
        "method": "addColumn",
        "params": [
            "downloads_files",
            {
                "name": "file_author_name",
                "type": "VARCHAR",
                "length": 255,
                "decimals": null,
                "values": null,
                "allow_null": true,
                "default": null,
                "comment": "",
                "unsigned": false,
                "auto_increment": false
            }
        ]
    },
    "3": {
        "method": "addColumn",
        "params": [
            "downloads_files",
            {
                "name": "file_is_anon",
                "type": "TINYINT",
                "length": null,
                "decimals": null,
                "values": null,
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": true,
                "auto_increment": false
            }
        ]
    },
    "4": {
        "method": "addColumn",
        "params": [
            "downloads_comments",
            {
                "name": "comment_is_anon",
                "type": "TINYINT",
                "length": null,
                "decimals": null,
                "values": null,
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": true,
                "auto_increment": false
            }
        ]
    },
    "5": {
        "method": "addColumn",
        "params": [
            "downloads_categories",
            {
                "name": "crequire_changelog",
                "type": "TINYINT",
                "length": null,
                "decimals": null,
                "values": null,
                "allow_null": false,
                "default": "0",
                "comment": "Is changelog required?",
                "unsigned": false,
                "auto_increment": false
            }
        ]
    },
    "6": {
        "method": "changeColumn",
        "params": [
            "downloads_cfields",
            "cf_max_input",
            {
                "name": "cf_max_input",
                "type": "MEDIUMINT",
                "length": 6,
                "decimals": null,
                "values": [],
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": false,
                "auto_increment": false
            }
        ]
    },
    "7": {
        "method": "changeColumn",
        "params": [
            "downloads_files_pending",
            "pending_form_values",
            {
                "name": "pending_form_values",
                "type": "MEDIUMTEXT",
                "length": null,
                "decimals": null,
                "values": null,
                "allow_null": true,
                "default": null,
                "comment": "",
                "unsigned": false,
                "auto_increment": false
            }
        ]
    }
}