python runtime_error ai_generated true

sqlalchemy.exc.InvalidRequestError: This session is in 'committed' state. No further SQL can be emitted within this transaction.

ID: python/sqlalchemy-invalid-request-session-committed

Also available as: JSON · Markdown · 中文
80%Fix Rate
88%Confidence
0Evidence
2024-04-10First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.x active — — —

Root Cause

Attempting to execute SQL statements after the session has already been committed, which ends the current transaction.

generic

中文

在会话已提交后尝试执行 SQL 语句，这会结束当前事务。

Workarounds

  1. 90% success Start a new transaction with session.begin() 
    Use session.begin() to start a new transaction explicitly after commit, or use session.close() and create a fresh session.
  2. 95% success Use context manager for transaction 
    Refactor code to perform all SQL operations within a single transaction block using 'with session.begin():'.

Dead Ends

Common approaches that don't work:

  1. Calling session.rollback() after commit 80% fail

  2. Creating a new session without closing the old one 50% fail