A fix is available
APAR status
Closed as program error.
Error description
DSNXOP0 03/08/11 UK65597 +00183C seens in Save area trace over and over (more than 100+ times). Query used: SELECT * FROM T1 WHERE C1 IN ('25070061010020334','25070055010022557','25070062010064507', ...); DSNXOP0 has allocated and logical freed the stack storage used. DB2 may use a large amount of stack storage when preparing an SQL statement with IN list predicate containing a large number of literal constants, host variables, parameter markers Keywords: DB2STGLK/K SQLINLIST INLIST
Local fix
rewrite query SELECT * FROM T1 WHERE CAST(C1 AS VARCHAR(19)) IN ('25070061010020334','25070055010022557','25070062010064507', ...);
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 9 for z/OS users of an SQL statement * * with an IN list predicate containing a large * * number of host variables, parameter markers * * or literal constants in the type of big * * integer, binary string or decimal float. * **************************************************************** * PROBLEM DESCRIPTION: ABEND04E RC00E20016 at the location * * DSNSLD1.DSNSVSTK:+0656 could happen for * * an SQL statement with IN list predicate * * containing a large number of host * * variables, parameter markers or literal * * constants in the type of big integer, * * binary string or decimal float. * **************************************************************** * RECOMMENDATION: * **************************************************************** ABEND04E RC00E20016 at the location DSNSLD1.DSNSVSTK:+0656 could happen for an SQL statement with IN list predicate containing a large number of host variables, parameter markers or literal constants in the type of big integer, binary string or decimal float. DB2 did not correctly process the aforementioned IN list predicate, which caused the ABEND.
Problem conclusion
DB2 has been modified to correctly process the aforementioned IN list predicate, so there will be no ABEND. Additional keywords: SQLIN SQLDECFLOAT SQLHOSTVAR PARAMETERMARKER SQLPMARKER SQLPMK
Temporary fix
Comments
APAR Information
APAR number
PM52922
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-11-27
Closed date
2011-12-30
Last modified date
2012-02-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK75160
Modules/Macros
DSNXOP0
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
R910 PSY UK75160
UP12/01/19 P F201
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEPEK","label":"Db2 for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.1","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
02 February 2012