[Cosmos] Fix excess GetDatabaseAccount calls and eliminate data-plane fallback to customer endpoint (#25468)#26815

Merged

tvaron3 merged 10 commits into

tvaron3:tvaron3/25468-dbaccount-rootcause

May 22, 2026

Commits on May 19, 2026

Cosmos: fix excess GetDatabaseAccount calls and default-endpoint fallback (#25468)

Tomas Varon
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Commits on May 20, 2026

azcosmos: address deep-review findings (panic-safety, atomic mark, test hardening)

Tomas Varon
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azcosmos: address PR Deep Reviewer findings (data-plane stall, waiter ctx, async panic)

Tomas Varon
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azcosmos: Go best-practices polish from second deep-review pass

Tomas Varon
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Commits on May 22, 2026