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From David Van Couvering <David.Vancouver...@Sun.COM>
Subject Default schema performance issue?
Date Fri, 24 Jun 2005 18:42:19 GMT
Hi, all.  I just talked to Michelle Caisse, who is working on the JDO 
2.0 TCK.  They are using Derby for this.  When she dropped a new version 
of her test harness, the performance increased by 6 times.  The team 
spent a long time trying to track this down, and they discovered that 
the difference was that the new harness explicitly specifies the schema 
name in the table definitions and queries, whereas before they used the 
default schema.

Does anybody have any ideas as to why this might be the case?



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