Commit 7e8cf74d authored by Tim Graham's avatar Tim Graham
Browse files

Removed support for syncing apps without migrations per deprecation timeline. 

Kept support for creating models without migrations when running tests
(especially for Django's test suite).
parent 9704b0a8

django/core/management/__init__.py

+1 −2
Original line number Diff line number Diff line
@@ -232,8 +232,7 @@ class ManagementUtility(object): 
        elif cwords[0] in subcommands and cwords[0] != 'help':

            subcommand_cls = self.fetch_command(cwords[0])

            # special case: add the names of installed apps to options

            if cwords[0] in ('dumpdata', 'sql', 'sqlall', 'sqlclear',

                    'sqlindexes', 'sqlmigrate', 'sqlsequencereset', 'test'):

            if cwords[0] in ('dumpdata', 'sqlmigrate', 'sqlsequencereset', 'test'):

                try:

                    app_configs = apps.get_app_configs()

                    # Get the last part of the dotted path as the app name.

django/core/management/commands/migrate.py

+5 −8
Original line number Diff line number Diff line
@@ -93,14 +93,12 @@ class Command(BaseCommand): 
            )



        # If they supplied command line arguments, work out what they mean.

        run_syncdb = False

        target_app_labels_only = True

        if options['app_label'] and options['migration_name']:

            app_label, migration_name = options['app_label'], options['migration_name']

            if app_label not in executor.loader.migrated_apps:

                raise CommandError(

                    "App '%s' does not have migrations (you cannot selectively "

                    "sync unmigrated apps)" % app_label

                    "App '%s' does not have migrations." % app_label

                )

            if migration_name == "zero":

                targets = [(app_label, None)]
@@ -122,20 +120,19 @@ class Command(BaseCommand): 
            app_label = options['app_label']

            if app_label not in executor.loader.migrated_apps:

                raise CommandError(

                    "App '%s' does not have migrations (you cannot selectively "

                    "sync unmigrated apps)" % app_label

                    "App '%s' does not have migrations." % app_label

                )

            targets = [key for key in executor.loader.graph.leaf_nodes() if key[0] == app_label]

        else:

            targets = executor.loader.graph.leaf_nodes()

            run_syncdb = True



        plan = executor.migration_plan(targets)

        run_syncdb = options.get('run_syncdb') and executor.loader.unmigrated_apps



        # Print some useful info

        if self.verbosity >= 1:

            self.stdout.write(self.style.MIGRATE_HEADING("Operations to perform:"))

            if run_syncdb and executor.loader.unmigrated_apps:

            if run_syncdb:

                self.stdout.write(

                    self.style.MIGRATE_LABEL("  Synchronize unmigrated apps: ") +

                    (", ".join(executor.loader.unmigrated_apps))
@@ -159,7 +156,7 @@ class Command(BaseCommand): 
        emit_pre_migrate_signal(self.verbosity, self.interactive, connection.alias)



        # Run the syncdb phase.

        if run_syncdb and executor.loader.unmigrated_apps:

        if run_syncdb:

            if self.verbosity >= 1:

                self.stdout.write(self.style.MIGRATE_HEADING("Synchronizing apps without migrations:"))

            self.sync_apps(connection, executor.loader.unmigrated_apps)

django/core/management/commands/sql.py

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line 
from __future__ import unicode_literals



from django.core.management.base import AppCommand

from django.core.management.sql import sql_create

from django.db import connections, DEFAULT_DB_ALIAS





class Command(AppCommand):

    help = "Prints the CREATE TABLE SQL statements for the given app name(s)."



    output_transaction = True



    def add_arguments(self, parser):

        super(Command, self).add_arguments(parser)

        parser.add_argument('--database', default=DEFAULT_DB_ALIAS,

            help='Nominates a database to print the SQL for. Defaults to the '

                 '"default" database.')



    def handle_app_config(self, app_config, **options):

        if app_config.models_module is None:

            return

        connection = connections[options['database']]

        statements = sql_create(app_config, self.style, connection)

        return '\n'.join(statements)

django/core/management/commands/sqlall.py

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line 
from __future__ import unicode_literals



from django.core.management.base import AppCommand

from django.core.management.sql import sql_all

from django.db import connections, DEFAULT_DB_ALIAS





class Command(AppCommand):

    help = "Prints the CREATE TABLE and CREATE INDEX SQL statements for the given model module name(s)."



    output_transaction = True



    def add_arguments(self, parser):

        super(Command, self).add_arguments(parser)

        parser.add_argument('--database', default=DEFAULT_DB_ALIAS,

            help='Nominates a database to print the SQL for. Defaults to the '

                 '"default" database.')



    def handle_app_config(self, app_config, **options):

        if app_config.models_module is None:

            return

        connection = connections[options['database']]

        statements = sql_all(app_config, self.style, connection)

        return '\n'.join(statements)

django/core/management/commands/sqlclear.py

deleted100644 → 0
+0 −24
Original line number Diff line number Diff line 
from __future__ import unicode_literals



from django.core.management.base import AppCommand

from django.core.management.sql import sql_delete

from django.db import connections, DEFAULT_DB_ALIAS





class Command(AppCommand):

    help = "Prints the DROP TABLE SQL statements for the given app name(s)."



    output_transaction = True



    def add_arguments(self, parser):

        super(Command, self).add_arguments(parser)

        parser.add_argument('--database', default=DEFAULT_DB_ALIAS,

            help='Nominates a database to print the SQL for. Defaults to the '

                 '"default" database.')



    def handle_app_config(self, app_config, **options):

        if app_config.models_module is None:

            return

        connection = connections[options['database']]

        statements = sql_delete(app_config, self.style, connection)

        return '\n'.join(statements)