Fix DeprecationWarning: PY_SSIZE_T_CLEAN will be required for '#' formats
Fix DeprecationWarning: isAlive() is deprecated, use is_alive() instead
Fix SyntaxWarning: invalid escape sequence
Test Python 3.8 on Travis
This change removes the u() helper from bson.py3compat
and all of its uses in the driver and tests. PyPy3 continues
to be supported since, even though it is based on python 3.2.5,
it has always supported the u string prefix.
The README and install docs are now explicit about PyPy(3) support.
This also pedantically fixes the same issue for list_indexes, which
can't technically fail in the same way since you are limited
to 64 indexes on a collection.
With this change the max_pool_size named parameter to
MongoClient is removed. It is replaced by the maxPoolSize
MongoDB URI option, which can be passed in a URI, or as a
keyword argument to MongoClient.
- Changed parameter names (default values and behaviors remain the same):
- spec (spec_or_id in find_one) -> filter
- fields -> projection
- partial -> allow_partial_results
- The "timeout" option is renamed to "no_cursor_timeout" with its default
changed to False.
- The tailable, await_data, and exhaust options will be replaced with a
cursor_type option. Valid values:
- cursor.NON_TAILABLE
- cursor.TAILABLE
- cursor.TAILABLE_AWAIT
- cursor.EXHAUST
- The following options are added:
- oplog_replay (bool - default False) - only valid with tailable cursors
against the oplog.
- modifiers (document - default None) - A dict of query modifiers. See
http://docs.mongodb.org/manual/reference/operator/query-modifier/#modifiers for
options.
- The following options are removed, replaced by the "modifiers" option:
- max_scan
- snapshot
- The as_class option is removed. Use Collection.with_options instead.
Database.command no longer obeys Database.read_preference or
Database.codec_options. Explicit parameters have been added
for both options. See the ticket for a full explanation.
Don't log out the global test client either; keep it logged in as root and
use it to create additional non-root users to test Database.add_user,
authenticate, logout, and so on.
Most tests now inherit from IntegrationTest and use self.client for all MongoDB
operations. self.client is now a replica set connection if an RS is available,
otherwise a connection to a standalone.
Before, MongoClient._does_not_exist had raised AttributeError, 'super' object has no
attribute '__getattr__'. Now it raises, AttributeError: MongoClient has no attribute
'_does_not_exist'. To access the _does_not_exist database, use client['_does_not_exist'].
After this change creating instances of Database or
Collection with a name starting with a leading underscore
requires dict-style access on the parent object. This
solves problems with ipython code completion and ABCMeta
while still preserving the ability to access databases and
collections named this way.
MongoClient now supports all MongoReplicaSetClient's features.
Fix bugs and add features in the new MongoClient to bring it up
to spec. MongoReplicaSetClient is now a deprecated stub that
subclasses MongoClient.
Introduce new errors, NetworkTimeout and NotMasterError, to
communicate events that MongoClient must handle specially.
The new MongoClient, based on Cluster and Server,
includes functionality that had been split between the
old MongoClient and MongoReplicaSetClient. A
previous commit introduced the new MongoClient
but broke authentication.
Replace MongoClient with an implementation that relies on Cluster and Server. The new MongoClient takes over MongoReplicaSetClient's responsibilities.
Authentication, secondary-pinning, and Mongos high-availability are broken and will be reimplemented in a future commit. RS tests are temporarily disabled.
This was always a misguided feature. Using a socket timeout
to "timeout" MongoDB queries is awful for a few reasons:
- It leaves the query running on the server, wasting resources.
- It causes a socket to be closed and discarded unnecessarily.
- Applications that use this tend to immediately retry the query,
often causing another timeout and more wasted resources.
There are three remaining ways to use timeouts with PyMongo:
- connectTimeoutMS - Global setting for timing out a socket's
initial connection to the server.
- socketTimeoutMS - Global setting for timing out any socket
operation. *Do not* use this to enforce time limits on server
side operations.
- max_time_ms (or maxTimeoutMS as a command kwarg) - MongoDB 2.6
server side timebomb for queries and commands. This is a server
side option, passed along with a query or command, that causes
MongoDB to abort the operation if it takes longer than the specified
limit.
The tox testing tool has dropped support for python 2.5
(and therefore jython) and by default sets PYTHONHASHSEED
to a random value. pip is dropping python 3.1 in its next
release so we might as well drop that from tox.ini now as
well.
This change does a few things:
1. In anticipation of the server defaulting to a "disabled" mode for
auth, only run authentication related tests if auth is enabled.
2. Attempt to clean up users in a finally block, even if tests failed.
3. Look for auth settings in "parsed" from getCmdLineOpts in case the
cluster was started with config files.
4. Remove useless remove_all_users calls at the beginning of tests - if
users were added in a previous test and we forgot to clean them up
these are going to fail no matter what when auth is enabled.
