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

Merged

logaretm merged 12 commits into

awad/instrument-mysql2-via-tc

Jul 7, 2026

Commits on Jul 7, 2026

feat(mysql2): Instrument mysql2 >= 3.20.0 via native tracing channels
logaretm
committed
d0356f6
fix(mysql2): Use unique host port 3308 for tracing channel test db
logaretm
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007542c
style(mysql2): Use nullish-coalescing for optional span attributes
logaretm
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36184e8
refactor(mysql2): Use waitForTracingChannelBinding to defer subscribe
logaretm
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eee646f
test(mysql2): Harden tracing-channel healthcheck to fix flaky CI
logaretm
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df3f420
test(mysql2): Retry initial connect to fix tracing-channel CI flake
logaretm
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97ca338
ref: remove no-op undefineds
logaretm
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2c5ad18
ref: remove excessive guards
logaretm
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4e97aea
fix: only instrument when there is active spans
logaretm
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f41e1dc
ref: remove uneeded guards
logaretm
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40ecf31
test(mysql2): cover orphan-query no-span path and drop idempotency test
logaretm
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d712b03
test(mysql2): drop connect-transaction expectation that never fires
logaretm
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fcc71c4