Galen Charlton a écrit :
Hi,
On Wed, Oct 1, 2008 at 8:33 AM, Paul POULAIN <paul.poulain@free.fr> wrote:
but, on every circ, we want to handle the item update in zebra too right ? so we will have to : 1- update the item in SQL 2- rebuild the MARC record with biblio+items 3- reindex zebra with both
so won't the gain be very small (gain in step 1, but loss in step 2, that is fast with the actual structure) ?
Since 2 and 3 will be happening in a separate process (and could be configured to happen on a separate server), the enhancement to transaction speed in the OPAC and staff interface will be significant. Furthermore, it would open up possibilities for changing how we do indexing with Zebra so that we don't need to recreate the entire bib + holdings + items XML every time an item is updated.
can we have biblios & items in 2 separate DB that can be z3950/SRU-SRW queried in only 1 query (to get the biblio & the items, like what we have atm) -- Paul POULAIN http://www.biblibre.com Expert en Logiciels Libres pour l'info-doc NOUVEAU TELEPHONE : 04 91 81 35 08