fix: handle 'connection reset by peer' in postgres test utility #18423
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Add 'connection reset by peer' to the list of errors that should trigger starting a new postgres container in the test utility. This fixes flaky tests that fail when PostgreSQL resets connections. Fixes: coder/internal#695 Co-authored-by: ibetitsmike <[email protected]>
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This PR fixes the flaky PostgreSQL connection issue reported in coder/internal#695.
Problem
Tests were failing with "connection reset by peer" errors when trying to connect to PostgreSQL. The current error handling logic only recognized "connection refused" and "No connection could be made" as reasons to start a new postgres container, but didn't handle connection resets.
Solution
Added "connection reset by peer" to the list of error strings that should trigger starting a new postgres container in the test utility.
Testing
Fixes coder/internal#695