feat(mysql2): Instrument mysql2 >= 3.20.0 via native tracing channels#21824

Draft

logaretm wants to merge 6 commits into

awad/instrument-mysql2-via-tc

Commits on Jul 2, 2026

feat(mysql2): Instrument mysql2 >= 3.20.0 via native tracing channels
logaretm
committed
fix(mysql2): Use unique host port 3308 for tracing channel test db
logaretm
committed
style(mysql2): Use nullish-coalescing for optional span attributes
logaretm
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refactor(mysql2): Use waitForTracingChannelBinding to defer subscribe
logaretm
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test(mysql2): Harden tracing-channel healthcheck to fix flaky CI
logaretm
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test(mysql2): Retry initial connect to fix tracing-channel CI flake
logaretm
committed