Sorry if this was asked multiple times, I use Toad for Oracle 13.1 and I have one huge Package body script that I open in the editor - 17 K lines of code.
I noticed that after a while, editing this big code becomes really slow in the editor (for example deleting with backspace or moving the cursor from line to line it takes about 1 -2 seconds).
I also noticed some other weird behavior like when inserting a new line, the editor does not keep the alignment and starts from the beginning of the next line.
Weird is that looks like this is slow only in the current editor tab, if I switch to a new tab, everything works fine.
Do you have any ideas?