In the options Query tool -> Query editor : Font - "Courier New, 9" In the window "Execute arbitrary SQL queries" write select * from pg_class where relname like 'pg_%' limit 10 after F5 in grid results we see in the column "relname" text without underscore.
Ifthe row heightto increase, we will seean underscorein its name.
If the font ischanged to - "Courier New, 10" we will seean underscore.
Question: howto make theoriginalline heightwasgreater (for font - "Courier New, 9")?