Update blob field from an on external data source
-------------------------------------------------

                 Key: CORE-3643
                 URL: http://tracker.firebirdsql.org/browse/CORE-3643
             Project: Firebird Core
          Issue Type: Bug
          Components: Engine
    Affects Versions: 2.5.0
         Environment: linux deb64 and windows Xp
            Reporter: Luis


This query don't work but not error raised (the blob field in the remote host 
is corrupted)

EXECUTE BLOCK 
DECLARE BLOBFIELD  BLOB;
DECLARE CONSULTA VARCHAR(5000);
BEGIN
EXECUTE STATEMENT 'SELECT BLOBFIELD FROM SOMETABLE WHERE ID = 1;'
ON EXTERNAL 'localhost/3050:c:\bd.fdb'  /*blob from windows xp 32-bit*/
INTO :FOTO;
CONSULTA = 'EXECUTE BLOCK (BLOBFIELD BLOB = :BLOBFIELD) AS
BEGIN
UPDATE SOMETABLE SET BLOBFIELD = :BLOBFIELD WHERE ID = 1;
END;';
EXECUTE STATEMENT (:CONSULTA) (BLOBFIELD  := :BLOBFIELD )
ON EXTERNAL '82.x.x.x/3050:/bd.fdb';  /*blob destination on linux debian5 
64-bit*/
END


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