[Koha-devel] Modifying biblio data with SQL

[Michael Hafen]

My understanding is that the marcxml column is actually authoritative.
The table trio is more for quick work that doesn't need / can't wait for
the MARC data to be parsed.  Also I think the zebra index is build from
either marc or marcxml column depending on an option to
rebuild_zebra.pl.

On Tue, 2010-04-27 at 04:06 +1000, Rick Welykochy wrote:
> Hi all,
> 
> 
> We wish to make some minor tweaks to biblio data that was imported
> originally using bulkmarcimport.pl.
> 
> I understand where the data resides in the biblio,biblioitems,items
> table trio and can do the fix with some SQL.
> 
> My question regards the other place the data is stored, i.e. in the
> marcxml field in the bibioitems table.
> 
> Should I make the same changes to the marcxml data that I make in the
> table trio?
> 
> If so, why?
> 
> 
> tia
> rickw
> 
> 
> 


-- 
Michael Hafen
Systems Analyst and Programmer
Washington County School District
Utah, USA

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