{
    "wiki_category": {
        "name": "wiki_category",
        "fields": {
            "wiki_category_id": {
                "name": "wiki_category_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "wiki_category_name": {
                "name": "wiki_category_name",
                "type": "VARCHAR(255)",
                "null": false
            },
            "wiki_category_parent": {
                "name": "wiki_category_parent",
                "type": "INT",
                "default": null,
                "null": true,
                "foreignTable": "wiki_category",
                "foreignKey": "wiki_category_id"
            }
        }
    },
    "wiki_article": {
        "name": "wiki_article",
        "fields": {
            "wiki_article_id": {
                "name": "wiki_article_id",
                "type": "INT",
                "null": false,
                "primary": true,
                "autoincrement": true
            },
            "wiki_article_status": {
                "name": "wiki_article_status",
                "type": "INT",
                "null": false
            },
            "wiki_article_title": {
                "name": "wiki_article_title",
                "type": "VARCHAR(255)",
                "null": false
            },
            "wiki_article_language": {
                "name": "wiki_article_language",
                "type": "VARCHAR(3)",
                "null": false
            },
            "wiki_article_doc": {
                "name": "wiki_article_doc",
                "type": "TEXT",
                "null": false
            },
            "wiki_article_created_at": {
                "name": "wiki_article_created_at",
                "type": "DATETIME",
                "null": false
            },
            "wiki_article_created_by": {
                "name": "wiki_article_created_by",
                "type": "INT",
                "null": false,
                "foreignTable": "account",
                "foreignKey": "account_id"
            },
            "wiki_article_category": {
                "name": "wiki_article_category",
                "type": "INT",
                "default": null,
                "null": true,
                "foreignTable": "wiki_category",
                "foreignKey": "wiki_category_id"
            }
        }
    }
}