Fix: cheaper query for fetching log attribute values for filter suggestions #5989
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Summary
The existing query worked fine for most attributes that typically do not have a large number of distinct values.
However, while uncommon, attributes like
message
can end up having 100s of millions of values in the tag_attributes table.This change updates the query used for fetching log attribute values to ensure it is always cheap regardless of how many values an attribute has in the tag_attributes table.
Related Issues / PR's
Fixes #5988
Affected Areas and Manually Tested Areas
Logs filter suggestions