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Re: Help - complex joins
Posted by: Peter Brawley
Date: June 02, 2020 10:00AM

Okeh, if it took 15 secs on dummy data, it'll want optimising in production. Again, what MySQL version are you running, and you'll want to upgrade to InnoDB.

For help with optimisatiom, run Explain Extended or Explain Format=tree (depending on your MySQL version) on the query and post the results here (inside BBCode tags for readability).

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Written By
May 27, 2020 01:44PM
Re: Help - complex joins
June 02, 2020 10:00AM
June 02, 2020 08:03PM

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