Add trace propagation for postgres#44868
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songy23 merged 13 commits intoopen-telemetry:mainfrom Dec 23, 2025
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Mostly just questions out of ignorance, I left some style nits but if it's too much or not relevant I'm happy to discuss.
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@antonblock @ishleenk17 @Caleb-Hurshman please review as codeowners. |
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@antonblock @ishleenk17 @Caleb-Hurshman Could you please merge this also? Thanks |
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Description
This PR makes postgres receiver to parse
application_nameas trace context when fetching query samples.This is similar to what sqlserver receiver's trace context approach where it reads the value from
SET CONTEXT. In this implementation, the receiver reads the value fromSET application_name.Testing
It has a test
TestScrapeQuerySampleWithTraceparentto verify the result.