|
Problem IT24631
|
Status: Closed |
DB2 MAY ABEND WHILE COMPILING A QUERY CONTAINING CORRELATED PREDICATES
|
| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
DB2 may terminate abnormally when compiling a query that
contains correlated predicates. An example stack trace for this
problem is seen below:
sqlno_int_order_equiv_jcols_quns
sqlno_int_order_itr_nljn
sqlno_crule_nljn
sqlno_crule_join_choices
sqlno_crule_join_order
sqlno_crule_join_root
sqlno_crule_join
sqlno_gen_partitions_for_QTB
sqlno_plan_end_opr
sqlno_each_opr
sqlno_walk_qun
sqlno_each_opr
sqlno_walk_qun
sqlno_each_opr
sqlno_top_qtb
sqlno_each_qur
sqlno_scan_qgm
sqlno_planning_scan
sqlno_planning_phase
sqlno_exe
sqlnn_cmpl
sqlnn_cmpl
sqlra_compile_var
sqlra_find_var
sqlra_statement_concentrator
sqlra_get_var
sqlrr_prepare
sqljs_ddm_prpsqlstt
sqljsParseRdbAccessed
sqljsParse
sqljsSqlam
sqljsDriveRequests
sqljsDrdaAsInnerDriver
sqljsDrdaAsDriver
sqeAgent::RunEDU
sqlzRunEDU
sqloEDUEntry |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* NA *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.1.4.4 *
**************************************************************** |
| Local Fix: |
NA |
| Solution |
|
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : IT24630
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 05.04.2018
10.12.2018
10.12.2018 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
