Hi,

I'm now working on DNET-359. On SS everything is fine, but on CS/SC
the error happens.

To be precise the order of events is:
Select 1
Select 1 success
Alter
Alter success
Select 2
Select 2 error: Datatype <dtype_unknown> is not supported for sorting operation
Insert
Insert error: Column has been unexpectedly deleted

In fact you don't have to do it in threads and fiddle with pooling. If
you do (sequentially):
Connection 1: Open
Connection 2: Open
Connection 2: Select
Connection 1: Alter
Connection 2: Select
Connection 2: Insert
you'll get same result. Is this something that is expected? Can I,
from provider's side, do something better to avoid it?


--
Jiri {x2} Cincura (x2develop.com founder)
http://blog.cincura.net/ | http://www.ID3renamer.com

------------------------------------------------------------------------------
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
Firebird-Devel mailing list, web interface at 
https://lists.sourceforge.net/lists/listinfo/firebird-devel

Reply via email to