Hi all,

 

I wonder, should this be possible:

select f_blobsize(X'10')

from rdb$database

 

DECLARE EXTERNAL FUNCTION F_BLOBSIZE

    BLOB

    RETURNS INTEGER FREE_IT

    ENTRY_POINT 'blobsize' MODULE_NAME 'FreeAdhocUDF';

 

I’m getting this error:

“ feature is not supported BLOB and array data types are not supported for conversion operation “

 

 

But as far as I can see, X’10’ returns a binary string, a blob?

 

Firebird 2.5.

 

With regards,

Martijn Tonies
Upscene Productions
http://www.upscene.com

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