4.0.6 upgrade question
Before you start the Quality Management application upgrade, run statistics to update the database tables. Otherwise, the migration might take several hours. The following tables must contain up-to-date database statistics:
I chose derby as the database...does this apply?
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3 answers
Ralph Schoon (63.6k●3●36●46)
| answered Mar 10 '14, 3:52 a.m.
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER
Sterling,
as Derby is only meant to be used for testing and demo purposes, I would assume your DB is really small and it should not matter. I agree it is a bit confusing, because no DB vendor is specified. I could not easily find a database statistics command for derby. |
There is more information on this topic in "http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0m6/topic/com.ibm.jazz.install.doc/topics/r_repotools_onlineMigrate.html".
This is part of the overall QM online migration topic "http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0m6/topic/com.ibm.rational.test.qm.doc/topics/c_online_mig_rqm.html". The means for updating table statistics would be familiar to a DBA. For instance, RUNSTATS on a DB2 database. This really only applies for repositories with a large volume of manual tests. A non-production Derby DB would not really benefit from the updated stats since this is targeted at existing enterprise deployments of QM. |
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Thanks John,
So this is a documentation issue? As your links look to be related to online migration, and I have not chosen that for my instructions: 
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