Operational Defect Database
BugZero found this defect 340 days ago.
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Microsoft SQL Server | 2117672
Fixes an issue that can cause the query execution to encounter an access violation error when the query has an aggregate function or a GROUP BY clause against a columnstore table that contains data in uncompressed row groups, and the cleanup may sometimes not complete correctly. Note: Before you apply this cumulative update, you can rebuild the columnstore index to move all data into compressed row groups as a workaround.
Last update date:
6/15/2023
Affected products:
SQL Server 2019 on Linux
SQL Server 2019 on Windows
Affected releases:
build lower than 15.0.4316.3
Fixed releases:
15.0.4316.3
Description:
Fixes an issue that can cause the query execution to encounter an access violation error when the query has an aggregate function or a GROUP BY clause against a columnstore table that contains data in uncompressed row groups, and the cleanup may sometimes not complete correctly. Note: Before you apply this cumulative update, you can rebuild the columnstore index to move all data into compressed row groups as a workaround.
