Histogram UI fixes

[slvrtrn]

• Support filter/filter out logs view actions
• Fix undefined database name by default
• Reset level and time field properly on table/database change
• Make it possible to clear the level field (so the histogram will render without grouping by level)
• Propagate UI changes from modifyQuery to QueryBuilder component
• Fix filter value that gets stuck in the UI

[slvrtrn]

The last bullet refers to a bug with a stable reproduction scenario, for example:

• we filter out level by some values (magnifier -), let's say level != debug AND level != info
• we filter level by some new value (magnifier +), let's say error, so it should be level = error
• in the UI, either debug or info will be stuck like level = debug (while actually being level = error under the hood), while everything is correct in the actual QueryBuilder object, and the histogram is displayed correctly as well. The culprit is likely here, as the value in the state becomes stale, trying to find a workaround atm.

[bossinc]

@slvrtrn Are you referring to the magnifier between the time selector and run query?

I'm not able to reproduce this. What data set are you using and what queries?

[mshustov]

@bossinc I believe Serge referred to the magnifier in Logs panel in Explore

[slvrtrn]

@bossinc, as @mshustov correctly suggested, it was about the magnifiers (add a filter or filter out) in the logs panel in Explore.

[mshustov]

The culprit is likely here, as the value in the state becomes stale, trying to find a workaround atm.

@slvrtrn 3132f4f is supposed to fix the problem, PTAL

[slvrtrn]

@mshustov, thanks for the fix. It is working as expected!

@bossinc, I think this one is ready for the final review and merging.

[bossinc]

Looks good! It just needs to be updated with main

[slvrtrn]

@bossinc, updated

[bossinc]

@slvrtrn I'll merge this next!

[mshustov]

@bossinc can we merge now?

[slvrtrn]

🎉