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VTGate StreamExecute grpc api does not support transactions #13132

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harshit-gangal opened this issue May 23, 2023 · 0 comments · Fixed by #13131
Closed

VTGate StreamExecute grpc api does not support transactions #13132

harshit-gangal opened this issue May 23, 2023 · 0 comments · Fixed by #13131
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Component: Query Serving Type: Bug

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@harshit-gangal
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If you use VTGate GRPC Client to connect to vtgate and use StreamExecute API for transactions. The transactions are lost as the VTGate session is not returned in the response

Reproduction Steps

  1. Connect to vtgate using grpc client
  2. Execute "begin" query using StreamExecute rpc
  3. Execute query using StreamExecute rpc
  4. Execute "rollback" query using StreamExecute rpc
  5. Execute query to select the changed value Expectation: - the changed value should not exist. Actual: - the changed value is returned. Reason: StreamExecute does not return the Session so, the transaction is not persisted.
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Component: Query Serving Type: Bug
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VTGate StreamExecute rpc to return session as response planetscale/vitess
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