fix: do not use grouping sets when there is no tags for group by #4237
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Build Error! No Linked Issue found. Please link an issue or mention it in the body using #<issue_id> |
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@ankitnayan The recent clickhouse version returns incorrect results occasionally for grouping sets when there is no group by key other than the timestamp resulting in false alerts https://signoz-team.slack.com/archives/C05GQNXL3FG/p1702573925564949 |
ankitnayan
approved these changes
Dec 15, 2023
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The recent upgrade to ClickHouse started behaving incorrectly for specific conditions. There is no need to use GROUPING SETS when there is no group by attributes.