DB2 - Problem description
Problem IT24531 | Status: Closed |
AVOIDANCE COMPILATION AND PACKAGE CACHE FOR SET QUERY BYPASS STATEMENTS | |
product: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problem description: | |
Latch contention (and other performance issues) may happen with lots of concurrently execution of excsqlset statements, like: SET QUERY PATROLLER BYPASS = 'TRUE' SET QUERY PATROLLER BYPASS = 'FALSE' This APAR will avoid the full compilation and package cache lookup for above statements. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * N/A * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 V10.5 FP10 or later. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 26.03.2018 12.07.2018 12.07.2018 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |