Nevermind, that seems to be what prepared statements do. On Sat, Feb 14, 2015 at 9:34 AM, Sean Kanaley <skana...@gmail.com> wrote:
> Hello All, > > I would like to query based on an incoming hash (with help of json > library), but I don't see a built-in way to generate query needed. There is > a rows->dict but I don't see either a dict->where-clause or at least > whatever query uses in that dollar sign magic to convert > Racket-val->SQL-string. > > Currently I have a function which takes a hash and makes "<col1>=$1 > <boolean> <col2>=$2..." so I can then do something like (apply query <the > above string> <the vals returned by that same function as it built that > string>). It would be nice and probably more efficient if the value could > just be spliced in while I build the string to begin with, but it seems > like only query has such dollar sign conversion power available. > > Am I missing something? >
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