Details
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Bug
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Resolution: Fixed
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Critical
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5.5.3, 5.5.4, 6.0.0, 6.0.1
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Untriaged
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No
Description
Using CountTotal for count aggregate on full index scan (leading key, no group by) can improve the query performance by a big factor as the count is precomputed.
Attachments
Issue Links
- is a backport of
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MB-33006 Use CountTotal for count aggregate on full index scan
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- Closed
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