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added filter-fields word which sets the returnfields slot in the current query object

Sascha Matzke 2009-12-27 13:29:24 +01:00
parent 80e64b8379
commit 3d490b71ab
1 changed files with 3 additions and 0 deletions
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extra/mongodb/driver/driver.factor
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@ -193,6 +193,9 @@ M: mdb-query-msg skip
: sort ( mdb-query-msg sort-quot -- mdb-query-msg )
output>array [ 1array >hashtable ] map >>orderby ; inline
: filter-fields ( mdb-query-msg filterseq -- mdb-query-msg )
[ asc ] map >hashtable >>returnfields ; inline
: key-spec ( spec-quot -- spec-assoc )
output>array >hashtable ; inline