> I'm almost sure it is it. Could you confirm database have expression index > which depends on PSQL function that uses UDR ?
As far as I can tell there isn't any such index. > If you wish, I could prepare build with this patch for you. That would be great. I'll do my best to test it ASAP. -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
