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Fixed a migration that failed under mysql.

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This commit is contained in:
Griatch 2011-10-05 21:49:43 +02:00
parent b465bdd7bb
commit 8c6b27b5b3
1 changed files with 3 additions and 2 deletions
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5
src/server/migrations/0001_rename_config_table_to_server_table.py
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@ -6,14 +6,15 @@ from django.db import models, utils
import pickle import pickle
class Migration(SchemaMigration): class Migration(SchemaMigration):
no_dry_run = True
def forwards(self, orm): def forwards(self, orm):
try: try:
db.rename_table("config_configvalue", "server_serverconfig") db.rename_table("config_configvalue", "server_serverconfig")
for conf in orm.ServerConfig.objects.all(): for conf in orm.ServerConfig.objects.all():
conf.db_value = pickle.dumps(conf.db_value) conf.db_value = pickle.dumps(conf.db_value)
conf.save() conf.save()
except utils.DatabaseError: except Exception: #utils.DatabaseError:
# this will happen if we start db from scratch (the config # this will happen if we start db from scratch (the config
# app will then already be gone and no data is to be transferred) # app will then already be gone and no data is to be transferred)
# So instead of renaming the old we instead have to manually create the new model. # So instead of renaming the old we instead have to manually create the new model.