RSS-Spider

Development, Ideas, Issues, problems, ßetas and what not…

Speed is an issue

Filed under: Issues, Problems — Dave at 12:22 am on Wednesday, December 21, 2005

I’ve been noticing that some times it takes upwards of a minute or more to return a search. This ain’t good. Looking into it I see that MySql is attemping to do UPDATES and SELECTS at the same time. The spider is updating the RSS feed links to current time (last polled) while people are using the database. I’ve bundled all the updates into a single querey and added PRIORITY_LOW to the updates. Remove all other updates which weren’t doing anything meaningful ie: number of times an item was viewed on a returning search page… bah… crap…

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