Provided by: libmongoc-doc_1.3.1-1_all 

NAME
Client_Side_Document_Matching - None
BASIC DOCUMENT MATCHING (DEPRECATED)
NOTE
This feature will be removed in version 2.0.
The MongoDB C driver supports matching a subset of the MongoDB query specification on the client.
Currently, basic numeric, string, subdocument, and array equality, $gt , $gte , $lt , $lte , $in , $nin ,
$ne , $exists , $type , $and , and $or are supported. As this is not the same implementation as the
MongoDB server, some inconsistencies may occur. Please file a bug if you find such a case.
The following example performs a basic query against a BSON document.
The following example shows how to process a BSON stream from stdin and match it against a query. This
can be useful if you need to perform simple matching against mongodump backups.
To test this, perform a mongodump of a single collection and pipe it to the program.
$
MongoDB shell version: 2.6.1
connecting to: test
WriteResult({ "nInserted" : 1 })
bye
$ { _id : { $oid : 537afac9a70e5b4d556153bc }, hello : world }
COLOPHON
This page is part of MongoDB C Driver. Please report any bugs at
https://jira.mongodb.org/browse/CDRIVER.
MongoDB C Driver 2016‐01‐18 CLIENT_SIDE_DOCUMENT_MATCHING(3)