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## Problem Hitting max_client_conn from pgbouncer would lead to invalidation of the conn info cache. Customers would hit the limit on wake_compute. ## Summary of changes `should_retry_wake_compute` detects this specific error from pgbouncer as non-retriable, meaning we won't try to wake up the compute again.
This directory contains libraries that are specific for proxy.
Currently, it contains a signficant fork/refactoring of rust-postgres that no longer reflects the API of the original library. Since it was so significant, it made sense to upgrade it to it's own set of libraries.
Proxy needs unique access to the protocol, which explains why such heavy modifications were necessary.