No permission for SELECT access to blob field in stored procedure.
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Key: CORE-5823
URL: http://tracker.firebirdsql.org/browse/CORE-5823
Project: Firebird Core
Issue Type: Bug
Affects Versions: 3.0.3
Environment: TEST
Reporter: Sergey Borisov
CREATE ROLE TEST_ROLE;
CREATE TABLE TEST (
ID INTEGER,
BLB BLOB SUB_TYPE 1 SEGMENT SIZE 80
);
INSERT INTO TEST (ID, BLB) VALUES (1, 'blob1');
commit;
SET TERM ^ ;
create procedure TEST_PROC (ID integer)
returns (BLB TYPE OF COLUMN TEST.BLB)
as
begin
FOR SELECT BLB
from TEST
WHERE ID = :ID
into BLB
DO suspend;
end^
SET TERM ; ^
GRANT SELECT ON TEST TO PROCEDURE TEST_PROC;
GRANT EXECUTE ON PROCEDURE TEST_PROC TO TEST_ROLE;
GRANT TEST_ROLE TO USERNAME;
connect 'server:base' user 'USERNAME' role 'TEST_ROLE';
/* Next query mistakenly generate error:
This user does not have privilege to perform this operation on object.
no permission for SELECT access to TABLE TEST.
*/
select * from TEST_PROC(1);
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