{
    "1": {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app=? AND word_key=?",
                "forums",
                "rss_import_topic_hide"
            ]
        ]
    },
    "2": {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app=? AND word_key=?",
                "forums",
                "rss_import_topic_open"
            ]
        ]
    },
    "3": {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app=? AND word_key=?",
                "forums",
                "rss_import_topic_pre"
            ]
        ]
    },
    "4": {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app=? AND word_key=?",
                "forums",
                "rss_import_topic_pre_desc"
            ]
        ]
    },
    "5": {
        "method": "changeColumn",
        "params": [
            "core_sitemap",
            "data",
            {
                "name": "data",
                "type": "MEDIUMTEXT",
                "length": 0,
                "decimals": null,
                "values": [],
                "allow_null": true,
                "default": "",
                "comment": "The sitemap XML",
                "unsigned": false,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
            }
        ]
    },
    "6": {
        "method": "delete",
        "params": [
            "core_sys_lang_words",
            [
                "word_app=? AND word_key=?",
                "core",
                "paid"
            ]
        ]
    },
    "7": {
        "method": "delete",
        "params": [
            "core_search_index"
        ]
    },
    "8": {
        "method": "dropColumn",
        "params": [
            "core_search_index",
            "index_tags"
        ]
    },
    "9": {
        "method": "createTable",
        "params": [
            {
                "name": "core_search_index_tags",
                "columns": {
                    "index_id": {
                        "name": "index_id",
                        "type": "BIGINT",
                        "length": 20,
                        "decimals": null,
                        "values": null,
                        "allow_null": false,
                        "default": null,
                        "comment": "Related rows index ID from core_search_index",
                        "unsigned": true,
                        "zerofill": false,
                        "auto_increment": false,
                        "binary": false
                    },
                    "index_tag": {
                        "name": "index_tag",
                        "type": "VARCHAR",
                        "length": 255,
                        "decimals": null,
                        "values": null,
                        "allow_null": true,
                        "default": null,
                        "comment": "",
                        "unsigned": false,
                        "zerofill": false,
                        "auto_increment": false,
                        "binary": false
                    }
                },
                "indexes": {
                    "index_id": {
                        "type": "key",
                        "name": "index_id",
                        "columns": [
                            "index_id"
                        ],
                        "length": [
                            null
                        ]
                    },
                    "index_tag": {
                        "type": "key",
                        "name": "index_tag",
                        "columns": [
                            "index_tag"
                        ],
                        "length": [
                            250
                        ]
                    }
                }
            }
        ]
    },
    "10": {
        "method": "addColumn",
        "params": [
            "core_polls",
            {
                "name": "poll_closed",
                "type": "INT",
                "length": 1,
                "decimals": null,
                "values": null,
                "allow_null": false,
                "default": "0",
                "comment": "",
                "unsigned": true,
                "zerofill": false,
                "auto_increment": false,
                "binary": false
			}
		]
	},
	"11": {			
        "method": "addIndex",
        "params": [
            "core_members",
            {
                "type": "key",
                "name": "photo_last_update",
                "columns": [
                    "photo_last_update"
                ],
                "length": [
                    null
                ]

            }
        ]
    },
	"12": {
        "method": "addIndex",
        "params": [
            "core_search_index",
            {
                "type": "key",
                "name": "index_hidden",
                "columns": [
                    "index_hidden"
                ],
                "length": [
                    null
                ]
            }
        ]
    }
}