kallithea Changeset - b9fe529d5752

Changeset - b9fe529d5752

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Søren Løvborg - 9 years ago 2016-07-05 16:57:01
sorenl@unity3d.com

db: enable Alembic autogeneration of migration scripts

1 file changed with 18 insertions and 0 deletions:

kallithea/alembic/env.py

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kallithea/alembic/env.py

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@@ @@ -17,12 +17,14 @@ @@
 import logging
 from logging.config import fileConfig
 from alembic import context
 from sqlalchemy import engine_from_config, pool
 from kallithea.model import db
 # The alembic.config.Config object, which wraps the current .ini file.
 config = context.config
 # Default to use the main Kallithea database string in [app:main].
 # For advanced uses, this can be overridden by specifying an explicit
@@ @@ -38,12 +40,22 @@ logging.getLogger('alembic').setLevel(lo @@
 # Setup Python loggers based on the config file provided to the alembic
 # command.
 fileConfig(config.config_file_name, disable_existing_loggers=False)
 def include_in_autogeneration(object, name, type, reflected, compare_to):
     """Filter changes subject to autogeneration of migrations. """
     # Don't include changes to sqlite_sequence.
     if type == 'table' and name == 'sqlite_sequence':
         return False
     return True
 def run_migrations_offline():
     """Run migrations in 'offline' (--sql) mode.
     This produces an SQL script instead of directly applying the changes.
     Some migrations may not run in offline mode.
     """
@@ @@ -69,12 +81,18 @@ def run_migrations_online(): @@
         prefix='sqlalchemy.',
         poolclass=pool.NullPool)
     with connectable.connect() as connection:
         context.configure(
             connection=connection,
             # Support autogeneration of migration scripts based on "diff" between
             # current database schema and kallithea.model.db schema.
             target_metadata=db.Base.metadata,
             include_object=include_in_autogeneration,
             render_as_batch=True, # batch mode is needed for SQLite support
+        )
         with context.begin_transaction():
             context.run_migrations()

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