Commit 33c7c2a5 authored by Aymeric Augustin's avatar Aymeric Augustin
Browse files

Enabled parallel testing by default in runtests.py.

parent 39bb66ba

django/db/backends/base/features.py

+4 −0
Original line number Diff line number Diff line
@@ -212,6 +212,10 @@ class BaseDatabaseFeatures(object): 
    # every expression is null?

    greatest_least_ignores_nulls = False



    # Can the backend clone databases for parallel test execution?

    # Defaults to False to allow third-party backends to opt-in.

    can_clone_databases = False



    def __init__(self, connection):

        self.connection = connection

django/db/backends/mysql/features.py

+1 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ class DatabaseFeatures(BaseDatabaseFeatures): 
    can_release_savepoints = True

    atomic_transactions = False

    supports_column_check_constraints = False

    can_clone_databases = True



    @cached_property

    def _mysql_storage_engine(self):

django/db/backends/postgresql/features.py

+1 −0
Original line number Diff line number Diff line
@@ -28,3 +28,4 @@ class DatabaseFeatures(BaseDatabaseFeatures): 
    has_case_insensitive_like = False

    requires_sqlparse_for_splitting = False

    greatest_least_ignores_nulls = True

    can_clone_databases = True

django/db/backends/sqlite3/features.py

+1 −0
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ class DatabaseFeatures(BaseDatabaseFeatures): 
    can_rollback_ddl = True

    supports_paramstyle_pyformat = False

    supports_sequence_reset = False

    can_clone_databases = True



    @cached_property

    def uses_savepoints(self):

docs/internals/contributing/writing-code/unit-tests.txt

+13 −0
Original line number Diff line number Diff line
@@ -284,3 +284,16 @@ combine this with ``--verbosity=2``, all SQL queries will be output:: 
.. versionadded:: 1.8



    The ``--reverse`` and ``--debug-sql`` options were added.



By default tests are run in parallel with one process per core. You can adjust

this behavior with the ``--parallel`` option::



    $ ./runtests.py basic --parallel=1



You can also use the ``DJANGO_TEST_PROCESSES`` environment variable for this

purpose.



.. versionadded:: 1.9



    Support for running tests in parallel and the ``--parallel`` option were

    added.