I have found an interesting solution (just type "mysql random rows" into google). It is fantastic, and fast!

  1. Add a FLOAT column to the table:
    ALTER TABLE random_selectable ADD random FLOAT;
  2. Fill this column with random numbers:
    UPDATE random_selectable SET random = RAND();
  3. Get 1000 values:
    SELECT * FROM random_selectable ORDER BY random LIMIT 1000;

--
tune

In reply to Re: Random Picks by tune
in thread Random Picks by lestad

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