Django:南方并没有找到一个很多很多的油田 我正处于从DEV到PROD.< /P>传递我的更改的过程中。
一切都在dev上运行良好 我正在使用Django 1.4 我面临的问题是，South并没有为我使用的许多字段创建一个表 在dev上，我看到有21个MySql表，prod上缺少1个表 我真的不知道怎么解决这个问题 这是South第一次被添加到我的开发和prod中 有没有办法创建缺少的表 这就是我所做的和我收到的错误：Django:南方并没有找到一个很多很多的油田 我正处于从DEV到PROD.< /P>传递我的更改的过程中。,django,django-south,Django,Django South,一切都在dev上运行良好 我正在使用Django 1.4 我面临的问题是，South并没有为我使用的许多字段创建一个表 在dev上，我看到有21个MySql表，prod上缺少1个表 我真的不知道怎么解决这个问题 这是South第一次被添加到我的开发和prod中 有没有办法创建缺少的表 这就是我所做的和我收到的错误： ./manage.py schemamigration companies --auto --update + Added M2M table for companyjobs on
./manage.py schemamigration companies --auto --update
+ Added M2M table for companyjobs on companies.Company
Migration to be updated, 0003_auto, is already applied, rolling it back now...
previous_migration: 0002_auto (applied: 2013-05-04 06:19:38+00:00)
Running migrations for companies:
- Migrating backwards to just after 0002_auto.
< companies:0003_auto
FATAL ERROR - The following SQL query failed: DROP TABLE `companies_company_companyjobs` CASCADE;
The error was: (1051, "Unknown table 'companies_company_companyjobs'")
! Error found during real run of migration! Aborting.
! Since you have a database that does not support running
! schema-altering statements in transactions, we have had
! to leave it in an interim state between migrations.
! The South developers regret this has happened, and would
! like to gently persuade you to consider a slightly
! easier-to-deal-with DBMS (one that supports DDL transactions)
! NOTE: The error which caused the migration to fail is further up.
Error in migration: companies:0003_auto
Traceback (most recent call last):
File "./manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 196, in run_from_argv
self.execute(*args, **options.__dict__)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute
output = self.handle(*args, **options)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/management/commands/schemamigration.py", line 173, in handle
migrate_app(migrations, 'current-1', verbosity=verbosity)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/__init__.py", line 213, in migrate_app
success = migrator.migrate_many(target, workplan, database)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/migrators.py", line 356, in migrate_many
self.migrate(migration, database)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/migrators.py", line 133, in migrate
result = self.run(migration)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/migrators.py", line 107, in run
return self.run_migration(migration)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/migrators.py", line 81, in run_migration
migration_function()
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/migration/migrators.py", line 57, in <lambda>
return (lambda: direction(orm))
File "/srv/app/companies/migrations/0003_auto.py", line 22, in backwards
db.delete_table('companies_company_companyjobs')
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/db/mysql.py", line 78, in _cache_clear
return func(self, table, *args, **opts)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/db/mysql.py", line 226, in delete_table
super(DatabaseOperations, self).delete_table(table_name)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/db/generic.py", line 44, in _cache_clear
return func(self, table, *args, **opts)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/db/generic.py", line 377, in delete_table
self.execute('DROP TABLE %s CASCADE;' % params)
File "/usr/local/lib/python2.7/dist-packages/South-0.7.6-py2.7.egg/south/db/generic.py", line 273, in execute
cursor.execute(sql, params)
File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/base.py", line 114, in execute
return self.cursor.execute(query, args)
File "/usr/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 174, in execute
self.errorhandler(self, exc, value)
File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
raise errorclass, errorvalue
django.db.utils.DatabaseError: (1051, "Unknown table 'companies_company_companyjobs'")
/manage.py模式迁移公司--自动--更新
+在companys.Company上为companyjobs添加了M2M表
要更新的迁移，0003_auto，已应用，正在回滚。。。
上一次迁移：0002自动（应用时间：2013-05-04 06:19:38+00:00）
为公司运行迁移：
-向后迁移到0002_自动之后。