Subject Re: [firebird-support] UUID (CHAR(16) OCTETS) in conditional expression
Author Dimitry Sibiryakov
> Server version: WI-T6.3.0.20343 Firebird 2.5 Alpha 1

I suggest you prepare a small test case and post link to it into
firebird-devel mail list. FB 2.5 is off-topic here.

SY, SD.