[skrtskrt]

yep, with the caveat that you probably don't want to have the backend of whatever log system you use (not exactly sure how Loki does it) to have an index on something as high-cardinality as session id so that query could get slow.

But these log query systems can also optimize these queries for instance by by sampling, using distributed trace ids to ensure you get shown corresponding, allowing you to get only logs where at least one step in the trace errored, etc.