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IncorrectUsage error when batching update statements. #25

@naushadh

Description

@naushadh

Issue

  • Under high load (upto 512 concurrent requests) in a web app, postgres-wire keeps running into IncorrectUsage: "Expected DataRow message, but got ReadyForQuery" error for a batch of update statements.

  • Issue does NOT manifest when the number of concurrent requests is low.

  • Related project and workaround I had to apply: TechEmpower/FrameworkBenchmarks@a707305#diff-18e221ebfc6aeb9c7554015904f0c042

Is this expected? Am I doing something wrong?

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