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IBM Power Ideas Portal


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ADD A NEW IDEA

Db2 for i

Showing 214

Allow variable number of arguments on SQL CONCAT function

The current implementation of CONCAT only allows two parameters, for example CONCAT('hello', 'world') which makes concatenating multiple values cumbersome. This would for example result in CONCAT(CONCAT('hello', 'world'), 'again') for 3 strings. I...
about 2 years ago in IBM i / Db2 for i 5 Not under consideration

directly enter SQL-Arrays as Input Arguments for Stored Procedures

Our reporting systems calls Stored Procedues on a DB2/400 system via ODBC/JDBC. The SP receives for example one productID and then it collects the desired informations from our DB2400-tables and return it to the reporting system via a result set. ...
over 2 years ago in IBM i / Db2 for i 1 Not under consideration

Support subselect and subquery in the SQL join-condition

Please provide an extended JOIN syntax to support EXISTS (subquery) or IN (subquery) in the join condition. This will facilitate JOINS where NULL values are involved and should be kept. for example: with p(rel1id, a1, a2, a3, x) as ( values (1, 'y...
over 2 years ago in IBM i / Db2 for i 2 Not under consideration

Add weakly distinct types to V7R3

Hi, Please support "weak types" as documented at https://www.ibm.com/support/pages/node/6174189 on V7R3 as well. This would be a major benefit in migrating DDS based databases with REF FLD's to SQL. Thanks,Paul Use Case: Hi, Please support "weak t...
over 3 years ago in IBM i / Db2 for i 1 Not under consideration

Return Type for DB2 Coalesce Function Should Be "CHAR" NOT "DECFLOAT(34)" when params are (INT,CHAR) OR (CHAR,INT)

Apparently by design when the DB2 coalesce function evalute parameters consisting of mixed data-types, particularly CHAR(S) and INTEGERS it chooses a return data-type of DECFLOAT(34). When only these data-types are involved it should choose a vari...
over 5 years ago in IBM i / Db2 for i 2 Not under consideration

Can't change journal for a view

Once a view is created there is no way to change the journal that it is attached to. Command Error rcvdENDJRNPF -> not a physical.ENDJRNAP -> not an access pathENDJRNOBJ -> not a dataqueue or dataarea. Please allow one of these commands f...
over 5 years ago in IBM i / Db2 for i 3 Not under consideration

Additional CAST support for XML

The XML datatype currently has no CAST support to other datatypes like CHAR, VARCHAR, CLOB, BLOB which makes migrations difficult (requires programs to be written). Use Case: We have an existing database with XML in CLOB fields which doesn't work ...
almost 6 years ago in IBM i / Db2 for i 1 Not under consideration

Allow characters for DLVALUE

The DLVALUE statement might allow % and accented characters to be able to insert more diverse URL-compatible links Use Case: insert into dtalnk values('a', dlvalue('https://fr.wikipedia.org/wiki/T%C3%AAtes_raides' , 'URL' ) ) with NC; or insert in...
almost 6 years ago in IBM i / Db2 for i 2 Not under consideration

sql describe for embedded SELECT (embedded in CREATE or INSERT)

I work into a security software, and I have to identify when sensitive data are readRCAC is not always the solution.For example : when sensitive data are worked from a well known program, it is ok,But when the same data are worked from STRSQL or A...
almost 6 years ago in IBM i / Db2 for i 3 Not under consideration

Add option to NOT generate QPJOBLOG spoolfiles when debugging SQL RPG programs.

When debugging a SQLRPGLE program and the files used in the program are large, the system generates hundreds of spool files QPJOBLOG which are all basically the same and have no useful information. It takes time to delete and slows the debug proce...
almost 6 years ago in IBM i / Db2 for i 8 Not under consideration