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From Abe White <>
Subject Re: Perform automatic drop and create db schema
Date Tue, 02 Jan 2007 21:18:11 GMT
> Unfortunately, we don't have any automatic drop-table feature, but  
> I agree it would be handy (you might want to make a JIRA report  
> with the suggestion).

Note that the "SynchronizeMappings" property allows you to use all  
the arguments of the mappingtool.  So you can try something like:

buildSchema(SchemaAction=refresh, DropTables=true)

Theoretically, that will drop unused columns and tables while adding  
any new columns and tables needed for your mappings.  If you try it,  
let us know how it works out. 
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