21.11.2016 12:08, tiberiu_horvath@... [firebird-support] wrote:

> My problem is that when I create those tables, this automatic domain declaration declares
> (creates automatically) "huge" domain names (saw these with IBExpert, setting system
> domains visible).

Bad application design resulted in bad things. For this temporary table usage pattern
you'd better to use MS SQL. Firebird has no Local Temporary Tables which are obviously
needed to you.
If you want to reuse domain names, you have to create user domains explicitly. Firebird
never reuse implicit domains.

--
WBR, SD.