PTF IP23023 fixes APAR IC66613 

This fix handles the following situation:

Problem Description :
 
Some of the queries using NSE Fuzzy search on numerical/alphanum values consumes 
lot of memory and results in a system hang or CTE0104 error. The memory allocated
is not freed even after the termination of application.

This APAR fix addresses the following:

1.Memory is freed after the query returns with  CTE0104 error.
2.Reduces the memory consumption in case of Fuzzy search on alphanumerical values that
contain a combination of SBCS and DBCS characters


The fix can be applied to Net Search Extender installations V95GA and V95FP3.


Installation on AIX:
====================

1) as instance owner:                                                      
    - db2text stop
    - db2stop

2) as root:
    - slibclean
    - change to directory <install-path-of-db2>/lib64 (e.g. /opt/IBM/db2/V9.5/lib64)
    - make a backup copy of the old libs: libitxc5032.a,libctecnt20.a and libcteitl20.a 
    - copy the new libs into the directory <install-path-of-db2>/lib64
    - check the permissions and ownership of the new libs. The libs needs permission 555
      and needs to belong to the owner and group bin.
     (e.g. -r-xr-xr-x    1 bin      bin         1738377 Aug 13 23:24 libitxc5032.a)
    - slibclean

3) as instance owner:
    - db2start
    - db2text start
    - db2text level should now show the below COS and ITL levels
      itlR3-89_IC66613  COSLibR5-28"