psycopg — Data consistency
What This Cluster Means
psycopg cluster (4 fixes): Behavior changes that corrupt, drop, reorder, or reshape data and break downstream assumptions.
Top Queries / Error Strings
These are the lines developers tend to search during incidents.
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AsyncConnectionPool: connections can leak on CancelledError or (gRPC task cancellation) -
I was a fan of the `pack_into=struct.pack_into` hack, but from some measurements I took not many years ago it doesn't make anymore a substantial difference, in modern versions of Python. -
OperationalError: the server doesn't like you -
psycopg.DataError: integer expected, got 'str'
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