|
Problem IT17502
|
Status: Closed |
-30020 WITH MULTI ROW FETCH AND SPLIT BUFFER THAT CONTAINS LOB DATA |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
An application can receive an SQL30020N error (or CLI0113E, and
possibly other CLI conversion failures) when performing a
multi-row fetch that contains a LOB column (eg, XML) and results
in a split buffer (ie, not all the rows can fit in one cursor
block).
Problem was reproduced, and identified to be a result of APAR#
IC98943 which was "fixed" in DB2 v10.5 FP4. This fix was not
required for v10.5 and needs to be removed, which would then fix
this issue as well. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 10.5 Fix Pack 9 or higher *
**************************************************************** |
| Local Fix: |
The FET_BUFF_SIZE db2cli.ini keyword can be used to avoid a
split buffer scenario. The parameter can change the size of a
cursor block from the default of 64K to something much larger
(eg, 256K). |
| Solution |
First fixed in Db2 10.5 Fix Pack 9 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 14.10.2016
29.09.2017
29.09.2017 |
| Problem solved at the following versions (IBM BugInfos) |
9.0.
|
| Problem solved according to the fixlist(s) of the following version(s) |
