Hello,

Right now I came to the point that it is impossible to backup that
database. The same thing happening not just with my selects but even
with gbak. http://jon.stekas.com/download/bad_db.gdb.gz this is my
database. If it is not a bug of firebird what I can do wrong to make
even gbak work super slow. I tryed to restart server, result stays the
same.