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Code Issues 27 Releases Wiki Activity

Fixed #12712 -- Corrected a problem with synchronizing that prevented m2m tables from being created under certain circumstances. Thanks to IonelMaries for the report, and Alex Gaynor for the patch.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@12597 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee 2010-02-26 11:26:41 +00:00
parent e488c1dc0d
commit 126ca330e2
1 changed files with 10 additions and 5 deletions
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15
django/core/management/commands/syncdb.py
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@ -63,6 +63,16 @@ class Command(NoArgsCommand):
if router.allow_syncdb(db, m)]) if router.allow_syncdb(db, m)])
for app in models.get_apps() for app in models.get_apps()
) )
def model_installed(model):
opts = model._meta
converter = connection.introspection.table_name_converter
return not ((converter(opts.db_table) in tables) or
(opts.auto_created and converter(opts.auto_created._meta.db_table) in tables))
manifest = dict(
(app_name, filter(model_installed, model_list))
for app_name, model_list in manifest.iteritems()
)
# Create the tables for each model # Create the tables for each model
for app_name, model_list in manifest.items(): for app_name, model_list in manifest.items():
@ -70,11 +80,6 @@ class Command(NoArgsCommand):
# Create the model's database table, if it doesn't already exist. # Create the model's database table, if it doesn't already exist.
if verbosity >= 2: if verbosity >= 2:
print "Processing %s.%s model" % (app_name, model._meta.object_name) print "Processing %s.%s model" % (app_name, model._meta.object_name)
opts = model._meta
if (connection.introspection.table_name_converter(opts.db_table) in tables or
(opts.auto_created and
connection.introspection.table_name_converter(opts.auto_created._meta.db_table) in tables)):
continue
sql, references = connection.creation.sql_create_model(model, self.style, seen_models) sql, references = connection.creation.sql_create_model(model, self.style, seen_models)
seen_models.add(model) seen_models.add(model)
created_models.add(model) created_models.add(model)