我正在尝试将Django CMS从2.2.x升级到2.3.5，将Django从1.3.x升级到1.4.3。
当我尝试从南方使用迁移时，出现错误，我无法开始工作。
Error in migration:googlemap:0012_auto__add_field_googlemap_width__add_field_googlemap_height__chg_field
Traceback (most recent call last):
File "manage.py", line 19, in
execute_from_command_line(sys.argv)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
utility.execute()
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/core/management/__init__.py", line 382, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/core/management/base.py", line 196, in run_from_argv
self.execute(*args, **options.__dict__)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/core/management/base.py", line 232, in execute
output = self.handle(*args, **options)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/management/commands/migrate.py", line 108, in handle
ignore_ghosts = ignore_ghosts,
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/__init__.py", line 213, in migrate_app
success = migrator.migrate_many(target, workplan, database)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 235, in migrate_many
result = migrator.__class__.migrate_many(migrator, target, migrations, database)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 310, in migrate_many
result = self.migrate(migration, database)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 133, in migrate
result = self.run(migration)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 107, in run
return self.run_migration(migration)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 81, in run_migration
migration_function()
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/migration/migrators.py", line 57, in
return (lambda: direction(orm))
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/cms/plugins/googlemap/migrations/0012_auto__add_field_googlemap_width__add_field_googlemap_height__chg_field.py", line 19, in forwards
keep_default=False)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/db/sqlite3.py", line 31, in add_column
field.column: self._column_sql_for_create(table_name, name, field, False),
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/db/generic.py", line 44, in _cache_clear
return func(self, table, *args, **opts)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/db/sqlite3.py", line 103, in _remake_table
", ".join(["%s %s" % (self.quote_name(cname), ctype) for cname, ctype in definitions.items()]),
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/south/db/generic.py", line 273, in execute
cursor.execute(sql, params)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/db/backends/util.py", line 44, in execute
sql = self.db.ops.last_executed_query(self.cursor, sql, params)
File "/Users/fguimara/.virtualenvs/twist2/lib/python2.7/site-packages/django/db/backends/__init__.py", line 595, in last_executed_query
return smart_unicode(sql) % u_params
TypeError: not enough arguments for format string
由于无法正确迁移，我的项目中出现以下错误
no such column: cmsplugin_googlemap.height
我该怎么办？
已修改：添加了通过常规pip安装安装的googlemap / models.py
from django.db import models
from django.utils.translation import ugettext_lazy as _
from cms.models import CMSPlugin
class GoogleMap(CMSPlugin):
"""
A google maps integration
"""
title = models.CharField(_("map title"), max_length=100, blank=True,
null=True)
address = models.CharField(_("address"), max_length=150)
zipcode = models.CharField(_("zip code"), max_length=30)
city = models.CharField(_("city"), max_length=100)
content = models.CharField(_("additional content"), max_length=255,
blank=True,
help_text=_('Displayed under address in the bubble.'))
ZOOM_LEVELS = map(lambda c: (c, str(c)), range(22))
zoom = models.PositiveSmallIntegerField(_("zoom level"),
choices=ZOOM_LEVELS, default=13)
lat = models.DecimalField(_('latitude'), max_digits=10, decimal_places=6,
null=True, blank=True,
help_text=_('Use latitude & longitude to fine '
'tune the map position.'))
lng = models.DecimalField(_('longitude'), max_digits=10, decimal_places=6,
null=True, blank=True)
route_planer_title = models.CharField(_("route planer title"),
max_length=150, blank=True, null=True,
default=_('Calculate your fastest way to here'))
route_planer = models.BooleanField(_("route planer"), default=False)
width = models.CharField(_('width'), max_length=6, default='100%',
help_text=_('Plugin width (in pixels or percent).'))
height = models.CharField(_('height'), max_length=6, default='400px',
help_text=_('Plugin height (in pixels).'))
def __unicode__(self):
return u"%s (%s, %s %s)" % (self.get_title(), self.address,
self.zipcode, self.city,)
def get_title(self):
if self.title is None:
return _("Map")
return self.title
def get_lat_lng(self):
if self.lat and self.lng:
return (self.lat, self.lng)