Subject Re: Problem with GTT, Firebird 2.5.4 64 bit
Author Dmitry Yemanov
15.04.2015 20:44, Dmitry Yemanov wrote:

> TempDirectories always takes precedence over [almost] everything else.
> If empty, FIREBIRD_TMP is used. If empty, system TMP/TEMP is used.

Re. [almost] above - the only exception is GTTs, they ignore
TempDirectories. All other temp usage (sorts, temp blobs, record sets,
undo log, etc) - use TempDirectories.