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Arrays in DB2 Stored Procedure

 
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ed.sam13
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Joined: 09 Aug 2010
Posts: 31
Topics: 11

PostPosted: Wed Oct 21, 2015 7:01 pm    Post subject: Arrays in DB2 Stored Procedure Reply with quote

Can stored procedures created for DB2 on z/OS support arrays? I tried the example in https://www-01.ibm.com/support/knowledgecenter/SSEPGG_9.7.0/com.ibm.db2.luw.apdv.sqlpl.doc/doc/c0052894.html but doesnt work.

This is my Native SP. Create Type doesnt throw an error but the usage of INTARRAY in the input or as other DECLARE variable type is throwing an error.

Code:
--#SET TERMINATOR #
DROP   PROCEDURE SYSPROC.MY_PROCEDURE #
CREATE TYPE intArray AS INTEGER ARRAY[100] #
CREATE PROCEDURE SYSPROC.MY_PROCEDURE
(
--INPUT VARIABLES
IN   IN_IDS                          intArray,
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William Collins
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Joined: 03 Jun 2012
Posts: 437
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PostPosted: Thu Oct 22, 2015 1:23 am    Post subject: Reply with quote

Unless you can find something in a DB2 for z/OS manual, the for the DB2 version you are using, it won't work in DB2 for z/OS.
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Mickeyd
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Joined: 02 Jan 2003
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PostPosted: Thu Oct 22, 2015 8:49 am    Post subject: Reply with quote

the mainframe will not THROW errors or anything else.
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kolusu
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Joined: 26 Nov 2002
Posts: 11813
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Location: San Jose

PostPosted: Thu Oct 22, 2015 11:40 am    Post subject: Re: Arrays in DB2 Stored Procedure Reply with quote

ed.sam13 wrote:
Can stored procedures created for DB2 on z/OS support arrays? I tried the example in https://www-01.ibm.com/support/knowledgecenter/SSEPGG_9.7.0/com.ibm.db2.luw.apdv.sqlpl.doc/doc/c0052894.html but doesnt work.

This is my Native SP. Create Type doesnt throw an error but the usage of INTARRAY in the input or as other DECLARE variable type is throwing an error.


ed.sam13,

You need to use Multi row fetch with occurs on z/OS. Define a cursor and fetch the data into host variables defined as occurs.

Example can be seen here

https://www-01.ibm.com/support/knowledgecenter/ssw_ibm_i_72/sqlp/rbafymultifetch1.htm
_________________
Kolusu - DFSORT Development Team (IBM)
DFSORT is on the Web at:
www.ibm.com/storage/dfsort
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