Blob parameters

Discussion of open issues, suggestions and bugs regarding usage of dbExpress drivers for InterBase & Firebird in Delphi and C++Builder
Post Reply
Posts: 1
Joined: Sun 25 Jan 2009 10:37

Blob parameters

Post by aaranguren » Mon 11 May 2009 00:43


I'm tryng to execute a SQL code directly from the SQLConnection, but if I pass a ftBlob parameter, when call to Execute() I get the following error:

First chance exception at $764542EB. Exception class EIBCError with message '
Dynamic SQL Error
SQL error code = -303
feature is not supported
BLOB and array data types are not supported for move operation'.

I was tryng to do something like:
SQLConnection->Execute (SQL, Parameters, NULL);

C++Builder 2009, last release of devart DBExpress driver for Interbase/Firebird and Firebird 2.1


Devart Team
Posts: 2844
Joined: Wed 10 May 2006 07:09

Post by Plash » Tue 12 May 2009 08:17

We could not reproduce the problem. Please send to dbxida*devart*com a complete small sample that demonstrates the problem, including the script for creating database objects.

Post Reply