PostgreSQL Error Reference

Every error, explained

SQLSTATE codes, condition names, root causes, copy-paste fixes and prevention — each one reproduced on real PostgreSQL, not guessed.

1 errors documented The fix free on every page PG 14–18 covered
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Showing 1–1 of 1 errors · 40 Transaction Rollback

40P01 ERROR

deadlock detected — PostgreSQL SQLSTATE 40P01

deadlock_detected
Transaction Rollback View fix