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Fix for readonly connections in migrations

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This commit is contained in:
M1ha 2018-12-18 14:59:56 +05:00
parent 7415d16b4f
commit a9ff8fb8b6
1 changed files with 5 additions and 1 deletions
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6
src/django_clickhouse/migrations.py
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@ -49,10 +49,14 @@ def migrate_app(app_label, db_alias, up_to=9999, database=None):
:param database: Sometimes I want to pass db object directly for testing purposes
:return: None
"""
database = database or connections[db_alias]
# Can't migrate such connection, just skip it
if config.DATABASES[db_alias].readonly:
return
migrations_package = "%s.%s" % (app_label, config.MIGRATIONS_PACKAGE)
if module_exists(migrations_package):
database = database or connections[db_alias]
applied_migrations = database._get_applied_migrations(migrations_package)
modules = import_submodules(migrations_package)