[DERBY-2657] Performance regression after check-in of svn 531971

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.3.1.4
• Fix Version/s: 10.3.1.4
• Component/s: Store
• Environment: Solaris/Linux, Sun JDK 5 & 6, IBM 1.5
• Urgency: Blocker
• Bug behavior facts: Regression
• Assignee: Knut Anders Hatlen
• Reporter: Olav Sandstaa
• Created: 16/May/07 00:08
• Updated: 21/Jan/11 17:50
• Resolved: 12/Jun/07 09:50

Description

After check-in of svn 531971 on DERBY-2537 it seems like there for
some loads are a performance regression of about 10-15 percent.

For more info about this issue see the following mail thread:

http://www.nabble.com/Performance-regression-after-check-in-on-DERBY-2537-(SVN-531971)-t3651494.html

Issue Links

• relates to: DERBY-2537 implement pushing collation info to store, storing collation info in store metadata, and creating templates based on store metadata