63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
|
"""NL2SQL 查询历史归档适配器。"""
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from collections.abc import Iterable
|
||
|
|
import logging
|
||
|
|
|
||
|
|
from model.nl2sql_permission import Nl2SqlQueryHistory
|
||
|
|
|
||
|
|
|
||
|
|
_STATUSES = {"success", "failed", "blocked", "timeout"}
|
||
|
|
logger = logging.getLogger("nl2sql.history")
|
||
|
|
|
||
|
|
|
||
|
|
async def archive_query(
|
||
|
|
db,
|
||
|
|
*,
|
||
|
|
query_id: str,
|
||
|
|
user_id: int,
|
||
|
|
question: str,
|
||
|
|
generated_sql: str | None = None,
|
||
|
|
access_tables: Iterable[str] = (),
|
||
|
|
status: str,
|
||
|
|
error_code: str | None = None,
|
||
|
|
error_message: str | None = None,
|
||
|
|
row_count: int = 0,
|
||
|
|
truncated: bool = False,
|
||
|
|
elapsed_ms: float | None = None,
|
||
|
|
trace_id: str | None = None,
|
||
|
|
session_id: str | None = None,
|
||
|
|
caller_agent: str | None = None,
|
||
|
|
) -> None:
|
||
|
|
"""归档查询元数据，明确不写入结果行。"""
|
||
|
|
if status not in _STATUSES:
|
||
|
|
raise ValueError("无效的查询历史状态")
|
||
|
|
history = Nl2SqlQueryHistory(
|
||
|
|
query_id=query_id,
|
||
|
|
user_id=user_id,
|
||
|
|
session_id=session_id,
|
||
|
|
caller_agent=caller_agent,
|
||
|
|
question=question,
|
||
|
|
generated_sql=generated_sql,
|
||
|
|
access_tables=sorted(set(access_tables)),
|
||
|
|
status=status,
|
||
|
|
error_code=error_code,
|
||
|
|
error_message=error_message,
|
||
|
|
row_count=row_count,
|
||
|
|
truncated=truncated,
|
||
|
|
elapsed_ms=elapsed_ms,
|
||
|
|
trace_id=trace_id,
|
||
|
|
)
|
||
|
|
db.add(history)
|
||
|
|
await db.commit()
|
||
|
|
|
||
|
|
|
||
|
|
async def archive_query_safely(db, **kwargs) -> bool:
|
||
|
|
"""尝试归档查询，归档存储异常时记录日志并返回 False。"""
|
||
|
|
try:
|
||
|
|
await archive_query(db, **kwargs)
|
||
|
|
except Exception: # noqa: BLE001 归档失败不能阻断查询主流程
|
||
|
|
logger.warning("NL2SQL 查询历史归档失败", exc_info=True)
|
||
|
|
return False
|
||
|
|
return True
|