Row coloring doesn't work on some calculated columns

Row coloring doesn’t work on some calculated columns. By “calculated column”, I’m referring to a column calculated on the fly during a SELECT query.

For example, if I run this query:

SELECT age, count (*)
FROM student
GROUP BY age;

And then, I choose to color the rows whose column count equals 10, coloring doesn’t work. If I apply the coloring on age, it doesn’t work either.

Curiously, if I remove the column age from the query, it works:

SELECT count (*)
FROM student;

I’m not 100% sure, but I believe that coloring fails when you mix physical columns with calculated ones. If all columns are physical or all calculated, it seems to work fine.

I’ve tested this issue also with virtual columns, and the situation looks like the same. I guess that, from the point of view of DBeaver, calculated columns are, after all, virtual columns. Is that right?.

Thank you!

[serge-rider]

The problem was caused by mixing tables metadata and custom queries metadata. Now they are stored separately.

Side effect: colors for direct table data reading and for custom query SELECT * FROM table will be different.

[kseniiaguzeeva]

Verified