Stored procedure variables with blob sub_type < 0 
--------------------------------------------------

                 Key: CORE-4623
                 URL: http://tracker.firebirdsql.org/browse/CORE-4623
             Project: Firebird Core
          Issue Type: Bug
    Affects Versions: 3.0 Beta 2
         Environment: Linux x64 Firebird-3.0.0.31441 
            Reporter: Sascha Michel
            Priority: Minor


SP variables ( Blob subt_ype < 0 ) as domain or table column reference will 
show an error. The same works fine in FB2.5

Undefined name.
CREATE OR ALTER PROCEDURE ATest failed.
Dynamic SQL Error.
SQL error code = -204.
Data type unknown.
Invalid use of CHARACTER SET or COLLATE.
 

CREATE DOMAIN "BinaryBlob_ZIP-FIle" AS
BLOB SUB_TYPE -200 SEGMENT SIZE 32000;

CREATE TABLE "ATestTable" (
    "BlobContent"  "BinaryBlob_ZIP-FIle"
);

SET TERM ^ ;

CREATE OR ALTER procedure "ATest" (
    "InputBlob1" blob sub_type -200 segment size 32000,  <----  This works
    "InputBlob2" type of column "ATestTable"."BlobContent", <--- Not work in 
FB3 but in 2.5
    "InputBlob3" "BinaryBlob_ZIP-FIle")                     <--- Not work in 
FB3 but in 2.5
as
begin
end^

SET TERM ; ^

A Variable from that type in a trigger will work in FB3
e.g.

CREATE OR ALTER TRIGGER "ATestTable_BI0" FOR "ATestTable"
ACTIVE BEFORE INSERT POSITION 0
AS
declare variable "BinaryBlob_ZIP-FIle" integer;
begin
end
^


/*
Undefined name.
CREATE OR ALTER PROCEDURE ATest failed.
Dynamic SQL Error.
SQL error code = -204.
Data type unknown.
Invalid use of CHARACTER SET or COLLATE.
*/



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