We've been looking at record loading speed, specifically records with located uri's. We do a big business in electronic resources, and expect it will only increase.
We currently load the records using Vandelay via the client. I know there are scripts available that others have kindly shared and we're looking at scripting the loads. We've been monitoring the vandelay session tracker in the database and have found that records with 1 uri take on average 2 seconds to load, 3 uris take on average 4 seconds, 10 uris take on average 12 seconds. We are running postgres 9.6. I know Jason Stephenson is testing newer versions of postgres and finding the loading even slower. There are so many database triggers that run when a marc is updated, and we are wondering if efficiency could be improved in some of the functions. Does anyone have ideas about avenues to make the processing more efficient? -- Michele M. Morgan, Technical Support Analyst North of Boston Library Exchange, Danvers Massachusetts mmor...@noblenet.org
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