SI71209 - OSP-DB-XREF SLOW PERFORMANCE FOR DROP PROCEDURE FOR *SYSBAS

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
CO   5770SS1  V7R3M0    SI71211   00/00    0000



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APAR Error Description / Circumvention

-----------------------------------------------
After adding an IASP, customer has noticed a significant
degradation in DROP PROCEDURE time in a long running SQL script.
The procedures are located in a library in *SYSBAS.

CORRECTION FOR APAR SE71548 :
-----------------------------
SQL procedures created in an iASP are tracked in both the
*SYSBAS cross reference and the IASP cross reference.  The
update of the iASP cross reference when dropping a procedure in
*SYSBAS is modified to use an index to improve performance.

CIRCUMVENTION FOR APAR SE71548 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR SE72196 :
-----------------------------------------------
After adding an IASP, customer has noticed a significant
degradation in DROP PROCEDURE time in a long running SQL script.
They are not creating database objects in the IASP, they are in
*SYSBAS.

CORRECTION FOR APAR SE72196 :
-----------------------------
SQL procedures created in an iASP are tracked in both the
*SYSBAS cross reference and the IASP cross reference.  The
update of the iASP cross reference when dropping a procedure in
*SYSBAS is modified to use an index.

CIRCUMVENTION FOR APAR SE72196 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI58568      OSP-DB Incremental Enhancement

Summary Information

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