sphinx return everything using Query

Is it possible to return ev开发者_如何学Pythonerything? when $words="" $result = $cl->Query( $words, 'test1' ); it returns nothing, is there a way for it to return everything?

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Try searching for *.

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What matching mode do you use?

For full scan, you can use SPH_MATCH_FULLSCAN search mode.

Also, SPH_MATCH_EXTENDED2 support fullscan, simply put empty string into Query function as you did.