On 6-1-2016 21:09, Dimitry Sibiryakov wrote: > 06.01.2016 21:02, Adriano dos Santos Fernandes wrote: >> The bug CORE-5062 is much more deeper than CHAR_TO_UUID and that remains >> unfixed. > > I'd suggest you to rollback your "fix" and at first hand to try to remove > check for > exact UUID string length. >
I have one concern though, as I indicated in the ticket the problem **only** occurs if the UUID column (a char(16) octets) has an index. If the field doesn't have an index, the error does not occur with the exact same parameter definition! So I don't understand why this should be addressed by a fix like this (https://github.com/FirebirdSQL/core/commit/c5cd8a87e58884f2dc5477dc960eece974242351). As it works without an index and fails with an index, to me it seems that either some sort of conversion is done or not done or character set information is stripped away when an index is present. Also I see one potential flaw with the fix in the above commit: if the parameter would be in character set octets, then the padding character is not a space, but 0x00. Mark -- Mark Rotteveel ------------------------------------------------------------------------------ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
