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Re^4: Querying 2 Values Form 1 Column in DBIx::Class

by erix (Parson)
on Jan 28, 2018 at 00:27 UTC ( #1208004=note: print w/replies, xml ) Need Help??

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  1. or download this
    -- table t is 112 MB, 1 million rows.  The index is 190 MB (!)
    -- all queries measured on second run (to avoid uninteresting cold cac
    +he slowness)
    ...
    -- postgres specific regex-search syntax with '~' 
    SELECT * FROM t WHERE name ~ 'Franklin' and name ~ 'Linsey';
    Time: 1.895 ms
    

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