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Db2 for i

Showing 418 of 4722

CTE support in MERGE statement

Currently MERGE statements in DB2 for i do not support the use of CTEs inside the using clause. Use Case: Lately, I've come across the need for this funtionality several times when I had to update large amounts of records in our ERP with data gath...
over 3 years ago in IBM i / Db2 for i 6 Future consideration

Require QIBM_DB_SECADM or similar to perform set session authorization

Today any user with *ALLOBJ is able to do the equivalent to sudo in Linux without the need of any password to become another user using set session authorization via SQL. Any user with *ALLOBJ can become Qsecofr by open strsql and run: “Set sessio...
over 2 years ago in IBM i / Db2 for i 5 Not under consideration

Declare UTF-8 character lenght in SQL TABLE not in bytes

Currently, when I create a new table and declare a field, for example, of type CHAR(10) UTF-8, the system only allows for 10 characters if each character is 1 byte in size. If a character occupies 2 or more bytes, the field length is no longer suf...
9 months ago in IBM i / Db2 for i 2 Not under consideration

Support USER as Default for VARCHAR(10) Columns in Db2 SQL Tables

Currently if I have a table with a varchar(10) field in it, I cannot specify DEFAULT USER or any of the other user registers because they are 18 bytes or longer.However on IBM i, user Profiles are 10.It would save me having to write a Trigger for ...
over 3 years ago in IBM i / Db2 for i 1 Future consideration

Improve implementation of Geospatial Data Types

Two parts to this based on observations to date. 1) Currently the supported Geospatial data types, as referenced in QSYS2.SYSTYPES, are based upon BLOB column types. However, you cannot specify the size of the column like you can with BLOB columns...
4 months ago in IBM i / Db2 for i 1 Not under consideration

Extend FINAL TABLE to MERGE statement

DB2 on z/OS offers the FINAL TABLE with the MERGE statement, however on IBM i this is limited to INSERT only. Please change DB2 for i to also support FINAL TABLE combined with MERGE. Use case : in the query below, which increments a counter...
almost 3 years ago in IBM i / Db2 for i 4 Future consideration

Audit which CL commands was executed using the QCMDEXC Procedure or scalar function.

Today if you execute a CL command inside of a QCMDEXC scalar function or QCMDEXC procedure, they are not audited. It would be extreamly helpful especially from a security perspective to be able to audit the commands that are executed that way.
8 months ago in IBM i / Db2 for i 1 Functionality already exists

Allow COALESCE to provide automatic CAST

I have this line in a CREATE VIEW statement: coalesce(va.vaaddress1, '?Unknown') as vaaddress1, When the view is accessed using SQL embedded in ILEPRPG, the SQLSTATE becomes 01004. VAADDRESS1 is defined in a SQL TABLE as CHAR(40). It would save a ...
about 2 months ago in IBM i / Db2 for i 1 Not under consideration

Visual explain as a SQL - IBM i service

Visual explain is a vital tool to get the information about how a SQL statement is processed and to understand the nature of SQL queries. However, it can be quite complicated to oververview complicated queries and the graph can be quite chaotic. M...
over 3 years ago in IBM i / Db2 for i 3 Not under consideration

DLTF enhancement to remove dependant LF

DLTF can be instructed for special constraint handling by use of parameter RMVCST()Please add possibility to remove dependant LF with a parameter like DLTDEPLF(*YES) Use Case: Currently, dependencies need to be found with DSPDBR. Automatic file pr...
almost 5 years ago in IBM i / Db2 for i 6 Future consideration

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