{
  "summary": [{"name": "script_exec_log", "title": "脚本执行日志表", "primary": ["id"], "catelog": "relation"}],
  "fields": [
    {"name": "id", "title": "主键ID", "type": "str", "length": 32, "nullable": "no"},
    {"name": "script_id", "title": "脚本ID", "type": "str", "length": 32, "nullable": "no"},
    {"name": "world_id", "title": "所属世界ID", "type": "str", "length": 32, "nullable": "no"},
    {"name": "status", "title": "执行状态", "type": "str", "length": 16, "nullable": "no", "default": "success"},
    {"name": "input", "title": "输入参数", "type": "text", "nullable": "yes"},
    {"name": "output", "title": "输出结果", "type": "text", "nullable": "yes"},
    {"name": "error", "title": "错误信息", "type": "text", "nullable": "yes"},
    {"name": "duration_ms", "title": "耗时(毫秒)", "type": "int", "nullable": "yes"},
    {"name": "executed_by", "title": "执行人ID", "type": "str", "length": 32, "nullable": "yes"},
    {"name": "created_at", "title": "执行时间", "type": "timestamp", "nullable": "no"}
  ],
  "indexes": [
    {"name": "idx_script_elog_script", "idxtype": "index", "idxfields": ["script_id"]},
    {"name": "idx_script_elog_world", "idxtype": "index", "idxfields": ["world_id"]}
  ],
  "codes": [
    {"field": "script_id", "table": "script", "valuefield": "id", "textfield": "name"},
    {"field": "world_id", "table": "world", "valuefield": "id", "textfield": "name"},
    {"field": "status", "table": "appcodes_kv", "valuefield": "k", "textfield": "v", "cond": "parentid='exec_status'"}
  ]
}