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I have a page that will pull many headlines from multiple categories based off a category id.
I’m wondering if it makes more sense to pull all the headlines and then sort them out via PHP if/ifelse statements or it is better to run multiple queries that each contain the headlines from each category.
Why not do it in one query? Something like:
If you filter your headlines in PHP, think how many you’ll be throwing away. If you end up with removing just 10% of the headlines, it won’t matter as much as when you’d be throwing away 90% of the results.