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bwmcadams/Casbah_Field_Limits.scala

Created January 3, 2011 20:06
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Select a limited set of fields with Casbah
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Casbah_Field_Limits.scala
import com.mongodb.casbah.Imports._
val conn = MongoConnection()
val db = conn("test")
val coll = db("foo")
for (x <- coll.find(MongoDBObject("_id" -> new ObjectId("4cd2d357c575954934c5a975")),
MongoDBObject("x" -> 1))) println(x)
/** { "_id" : { "$oid" : "4cd2d357c575954934c5a975"} , "a" : [ 1.0 , 8.0 , 10.0 , 3.0 , 5.0 , 6.0 , 123.0]} */
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