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Re: FULLTEXT Search performance
Posted by: James Day
Date: December 21, 2004 11:27AM

alter table papers add index id2 (id);

explain select count(p2.id) from papers, papers as p2 where match(title,keywords) against("test") and p2.id=papers.id;

And see how it compares to the previous result. Add title to the new index if your real query wants the title and you'll end up with a covering index.

No warranty and maybe one of the MySQL employees who reads this will have an alternative and/or better idea.

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