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Concept guides/Error handling/Connection pool exhaustion

CodingError handling

Connection pool exhaustion

Medium4 min read

Questions it teaches

Connection not released on exceptionMedium20 min Database connection pool exhaustedMedium20 min Reporting queries timeoutMedium35 min Prepared statement errors in pgBouncerMedium30 min Database connections idle in transactionMedium30 min Connection pool storms after failoverHard35 min Failover connection pool spikeHard35 min

Related

Error handling Correctness review Reviewing AI code

Builds on: Correctness review

Spotting correctness bugs3 min Structured logging3 min

Related: Reviewing AI code

Catching AI mistakes3 min Understanding code & docs with AI3 min

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