Fixed #1142 -- Added multiple database support.

This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project.
Congratulations to Alex for a job well done.

Big thanks also go to:
 * Justin Bronn for keeping GIS in line with the changes,
 * Karen Tracey and Jani Tiainen for their help testing Oracle support
 * Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback.
 * Malcolm Treddinick for his guidance during the GSoC submission process.
 * Simon Willison for driving the original design process
 * Cal Henderson for complaining about ponies he wanted.

... and everyone else too numerous to mention that helped to bring this feature into fruition.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 12 insertions, 1 deletions

diff --git a/django/core/management/commands/sqlsequencereset.py b/django/core/management/commands/sqlsequencereset.py
index e8dad0bef6..6aedcfb043 100644
--- a/django/core/management/commands/sqlsequencereset.py
+++ b/django/core/management/commands/sqlsequencereset.py
@@ -1,9 +1,20 @@
+from optparse import make_option
+
 from django.core.management.base import AppCommand
+from django.db import connections, models, DEFAULT_DB_ALIAS
 
 class Command(AppCommand):
     help = 'Prints the SQL statements for resetting sequences for the given app name(s).'
+
+    option_list = AppCommand.option_list + (
+        make_option('--database', action='store', dest='database',
+            default=DEFAULT_DB_ALIAS, help='Nominates a database to print the '
+                'SQL for.  Defaults to the "default" database.'),
+
+    )
+
     output_transaction = True
 
     def handle_app(self, app, **options):
-        from django.db import connection, models
+        connection = connections[options.get('database', DEFAULT_DB_ALIAS)]
         return u'\n'.join(connection.ops.sequence_reset_sql(self.style, models.get_models(app))).encode('utf-8')