{
    "table_name": "approval_workflow",
    "fields": [
        {
            "name": "id",
            "type": "varchar(32)",
            "not_null": true,
            "comment": "主键ID"
        },
        {
            "name": "name",
            "type": "varchar(100)",
            "not_null": true,
            "comment": "工作流名称"
        },
        {
            "name": "module",
            "type": "varchar(50)",
            "not_null": true,
            "comment": "所属模块"
        },
        {
            "name": "trigger_event",
            "type": "varchar(100)",
            "comment": "触发事件"
        },
        {
            "name": "description",
            "type": "text",
            "comment": "描述"
        },
        {
            "name": "org_id",
            "type": "varchar(32)",
            "comment": "组织ID"
        },
        {
            "name": "status",
            "type": "varchar(20)",
            "default": "Y",
            "comment": "状态 Y-启用 N-禁用"
        },
        {
            "name": "created_at",
            "type": "timestamp",
            "comment": "创建时间"
        },
        {
            "name": "updated_at",
            "type": "timestamp",
            "comment": "更新时间"
        }
    ],
    "indexes": [
        {
            "name": "idx_workflow_module",
            "fields": [
                "module"
            ],
            "type": "normal"
        },
        {
            "name": "idx_workflow_org",
            "fields": [
                "org_id"
            ],
            "type": "normal"
        },
        {
            "name": "idx_workflow_status",
            "fields": [
                "status"
            ],
            "type": "normal"
        }
    ],
    "codes": [
        {
            "key": "contract_approval",
            "name": "合同审批"
        },
        {
            "key": "customer_approval",
            "name": "客户审批"
        },
        {
            "key": "opportunity_approval",
            "name": "商机审批"
        }
    ],
    "summary": {
        "tablename": "approval_workflow",
        "label": "审批工作流定义",
        "comment": "审批流程模板定义"
    }
}