Details
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Task
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Resolution: Duplicate
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Major - P3
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Storage Execution
Description
When a reader wants to know the latest count/dataSize value, we should first apply any unapplied Deltas before returning the latest value to the caller.
Not sure whether it's reasonable to fetch the all_durable timestamp from WT every user read. It might be. Also could consider whether to use other in-memory system timestamps – maybe even the oplogReadTimestamp.
Attachments
Issue Links
- duplicates
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SERVER-66192 Readers of the count / dataSize derived metadata should implicitly apply any available queued change Deltas before returning the latest value
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- Closed
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