Re: [Treebase-devel] Some data problems

[Hilmar L. <hl...@ne...>]

On Jan 29, 2010, at 2:55 PM, William Piel wrote:

> upon deletion of a tree or a matrix, the software must know to  
> delete any related taxon labels unless they are being used by  
> another matrix, rowsegment, or tree that still exists in the study.


If my understanding is correct that foreign key enforcement isn't  
going to take care of this (due to n:n relationships), this can be  
done by regularly and automatically run maintenance scripts.

	-hilmar
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: Hilmar Lapp  -:- Durham, NC -:- informatics.nescent.org :
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