{ "delete_UsePutV": false, "table_type": "index_data", "Columns": [ { "Name": "building", "Type": "String(20)" }, { "Name": "sign", "Type": "String(100)" }, { "Name": "valid_time_from", "Type": "String(20)" }, { "Name": "valid_time_to", "Type": "String(20)" }, { "Name": "soft_enable", "Type": "Boolean" }, { "Name": "soft_initial_yuer", "Type": "Double" } ], "Key": [ "building", "sign" ], "Indexes": [] }