A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4 DSNXRSIN+10D4 query parallelism with mixed inlist. (D149226) Additional Keywords: SQLPARALLELISM SQLIN
Local fix
Set DEGREE(1) to disable parallelism.
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 10 for z/OS users of an SQL * * statement with an IN list predicate, which * * contains host variables mixed with string * * constants. * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C4 RC00000010 at the location * * DSNXGRDS DSNXRSIN OFFSET10D4 could * * happen for an SQL statement with an IN * * list predicate, which contains host * * variables mixed with string constants, * * when parallelism is enabled. * **************************************************************** * RECOMMENDATION: * **************************************************************** ABEND0C4 RC00000010 at the location DSNXGRDS DSNXRSIN OFFSET10D4 could happen for an SQL statement with an IN list predicate, which contains host variables mixed with string constants, when parallelism is enabled. An example is shown below: SELECT 1 FROM T1 WHERE T1.C1 IN ('Lit1', :HV1, 'Lit2'); DB2 did not correctly process the aforementioned SQL statement, which caused the ABEND. The IN list predicate can be transformed from a few OR predicates, like C1 = 'Lit1' OR C1 = :HV1 OR C1 = 'Lit2' will be transformed into C1 IN ('Lit1', :HV1, 'Lit2').
Problem conclusion
DB2 has been modified to correctly process the aforementioned SQL statement, so there will be no the ABEND. Additional keywords: SQLHOSTVAR SQLIN PARALLELISM SQLPARALLELISM DB2PARALL/K
Temporary fix
Comments
APAR Information
APAR number
PM65940
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-05-31
Closed date
2013-02-20
Last modified date
2013-04-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK91837
Modules/Macros
DSNXOTF DSNXOW2F
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RA10 PSY UK91837
UP13/03/07 P F303
Fix is available
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Document Information
Modified date:
02 April 2013