FLAG VALUES
- Provided by: libmongoc-doc (Version: 1.26.0-1.1ubuntu2)
- Source: mongo-c-driver
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Flags for query operations
DESCRIPTION
These flags correspond to the MongoDB wire protocol. They may be bitwise or'd together. They may modify how a query is performed in the MongoDB server.
FLAG VALUES
| MONGOC_QUERY_NONE | Specify no query flags. |
| MONGOC_QUERY_TAILABLE_CURSOR | Cursor will not be closed when the last data is retrieved. You can resume this cursor later. |
| MONGOC_QUERY_SECONDARY_OK | Allow query of replica set secondaries. |
| MONGOC_QUERY_OPLOG_REPLAY | Used internally by MongoDB. |
| MONGOC_QUERY_NO_CURSOR_TIMEOUT | The server normally times out an idle cursor after an inactivity period (10 minutes). This prevents that. |
| MONGOC_QUERY_AWAIT_DATA | Use with MONGOC_QUERY_TAILABLE_CURSOR. Block rather than returning no data. After a period, time out. |
| MONGOC_QUERY_EXHAUST | Stream the data down full blast in multiple "reply" packets. Faster when you are pulling down a lot of data and you know you want to retrieve it all. Only applies to cursors created from a find operation (i.e. mongoc_collection_find()). |
| MONGOC_QUERY_PARTIAL | Get partial results from mongos if some shards are down (instead of throwing an error). |
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc