|
Problem IT09767
|
Status: Closed |
DB2 MIGHT ABEND WHEN EXECUTING QUERY WITH 3 OR MORE XMLEXISTS |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
Under rare scenario DB2 might abend when the following
conditions are true:
1) The query references one or more XML columns
2) The query contains three or more XMLEXISTS clauses
3) All the XMLEXISTS clauses are subterms of a single OR
predicate
The stack will be similar to
0 sqlnr_merge_exists
1 sqlnr_xqexsor_detail
2 sqlnr_xqexsor_action
3 sqlnr_comp
4 sqlnr_seq
5 sqlnr_rcc
6 sqlnr_any_prd_action
7 sqlnr_comp
8 sqlnr_seq
9 sqlnr_rcc
10 sqlnr_perqun_action
11 sqlnr_comp
12 sqlnr_rcc
13 sqlnr_allqun_action
14 sqlnr_comp
15 sqlnr_seq
16 sqlnr_rcc
17 sqlnr_start_action
18 sqlnr_comp
19 sqlnr_seq
20 sqlnr_rcc
21 sqlnr_exe
22 sqlnn_cmpl
23 sqlnn_cmpl
24 sqlra_compile_var
25 sqlra_find_var
26 sqlra_get_var
27 sqlrr_prepare
28 sqljs_ddm_prpsqlstt
29 sqljsParseRdbAccessed
30 sqljsParse
31 sqljsSqlam
32 sqljsDriveRequests
33 sqljsDrdaAsInnerDriver
34 sqljsDrdaAsDriver
35 sqeAgent::RunEDU
36 sqzEDUObj::EDUDriver
37 sqloEDUEntry
38 __csigsetjmp |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* queries on XML data *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to version 10.5 Fix Pack 7 *
**************************************************************** |
| Local Fix: |
|
| Solution |
First fixed in version 10.5 Fix Pack 7 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 30.06.2015
19.01.2016
19.01.2016 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.7
|
 |
