trioinspire.blogg.se - Mongodb3.4 leanote

#MONGODB3.4 LEANOTE DRIVER#
#MONGODB3.4 LEANOTE FULL#
#MONGODB3.4 LEANOTE CODE#
#MONGODB3.4 LEANOTE PASSWORD#

If replication does not complete in the given In milliseconds to control how long to wait for write propagation wtimeout: (integer) Used in conjunction with w.Passing w=0 disables writeĪcknowledgement and all other write concern options. w=3 means write to the primary and wait until Will block until they have been replicated to the specified number w: (integer or string) If this is a replica set, write operations.event_listeners: a list or tuple of event listeners.It is also recorded in the slow query log and Print this value in the server log upon establishing eachĬonnection. appname: (string or None) The name of the application thatĬreated this MongoClient instance.heartbeatFrequencyMS: (optional) The number of millisecondsīetween periodic server checks, or None to accept the default.socketKeepAlive: (boolean) Whether to send periodic keep-alive.To give the number of threads allowed to wait for a socket at one waitQueueMultiple: (integer or None) Multiplied by maxPoolSize.waitQueueTimeoutMS: (integer or None) How long (in milliseconds)Ī thread will wait for a socket from the pool if the pool has noįree sockets.Waiting, multiple server monitoring operations may be carried out,Įach controlled by connectTimeoutMS.

#MONGODB3.4 LEANOTE DRIVER#

Milliseconds) the driver will wait to find an available,Īppropriate server to carry out a database operation while it is

serverSelectionTimeoutMS: (integer) Controls how long (in.

Milliseconds) the driver will wait during server monitoring whenĬonnecting a new socket to a server before concluding the server

connectTimeoutMS: (integer or None) Controls how long (in.

Ordinary (non-monitoring) database operation before concluding thatĪ network error has occurred. Milliseconds) the driver will wait for a response after sending an

socketTimeoutMS: (integer or None) Controls how long (in.

maxIdleTimeMS (optional): The maximum number of milliseconds thatĪ connection can remain idle in the pool before being removed and.

minPoolSize (optional): The minimum required number of concurrentĬonnections that the pool will maintain to each connected server.

Server will block if there are maxPoolSize outstandingĬonnections to the requested server.

maxPoolSize (optional): The maximum allowable number ofĬoncurrent connections to each connected server.

Other optional parameters can be passed as keyword arguments: Passwords reserved characters like ‘:’, ‘/’, ‘+’ and must be

#MONGODB3.4 LEANOTE PASSWORD#

Username, and password present will be used. If multiple mongodb URIs containingĭatabase or auth information are passed, the last database, Any port specified in the host string(s) will override

#MONGODB3.4 LEANOTE FULL#

The host parameter can be a full mongodb URI, in addition toĪ simple hostname.

#MONGODB3.4 LEANOTE CODE#

Application code should handle thisĮxception (recognizing that the operation failed) and then continue to If an operation fails because of a network error,ĬonnectionFailure is raised and the client The client object is thread-safe and has connection-pooling built in.

MongoClient ( host='localhost', port=27017, document_class=dict, tz_aware=False, connect=True, **kwargs ) ¶Ĭlient for a MongoDB instance, a replica set, or a set of mongoses. test_database Database(MongoClient(host=, document_class=dict, tz_aware=False, connect=True), u'test_database') > c Database(MongoClient(host=, document_class=dict, tz_aware=False, connect=True), u'test-database') class pymongo.mongo_client. Other optional changes you can make includes db.username, db.password (more on these in the Trouble Shooting section) and etc.> from pymongo import MongoClient > c = MongoClient () > c. This is to avoid potential security issues. One setting that you are strongly suggested to modify is app.secret, please change arbitrary number of digits of the string to something different, but keeping the string length unchanged. 配置Leanote(我没懂) The configuration of Leanote is controlled by this file: PATH_TO_LEANOTE/conf/app.conf. 恢复数据到mongodb mongorestore -h localhost -d leanote -dir leanote/mongodb_backup/leanote_install_data/