def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ context.configure( url=config.get_main_option('sqlalchemy.url'), version_table=config.get_main_option('version_table'), literal_binds=True, ) with context.begin_transaction(): context.run_migrations()
def run_migrations_offline(): url = config.get_main_option("sqlalchemy.url") context.configure( url=url, target_metadata=target_metadata, literal_binds=True, dialect_opts={"paramstyle": "named"}, ) with context.begin_transaction(): context.run_migrations()
def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ alembic.context.configure( url = config.get_main_option("sqlalchemy.url"), target_metadata = target_metadata, literal_binds = True, process_revision_directives = writer, render_as_batch = config.get_main_option('sqlalchemy.url').startswith('sqlite:///'), ) with alembic.context.begin_transaction(): alembic.context.run_migrations()
def run_migrations_offline() -> None: """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ url = config.get_main_option("sqlalchemy.url") configure(url=url) with begin_transaction(): run_migrations()
def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ url = config.get_main_option("sqlalchemy.url") configure(url=url) with begin_transaction(): run_migrations()
def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ url = config.get_main_option('sqlalchemy.url') context.configure(url=url, target_metadata=target_metadata, include_schemas=True, version_table_schema='public', include_symbol=_include_symbol, render_item=_render_item) with context.begin_transaction(): context.run_migrations()
def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ url = config.get_main_option('sqlalchemy.url') context.configure(url=url, target_metadata=target_metadata, include_schemas=True, include_object=_include_object, render_item=_render_item, version_table=version_table, version_table_schema='public', template_args={'toplevel_code': set()}) with context.begin_transaction(): context.run_migrations()
def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the script output. """ url = context.get_x_argument(as_dictionary=True).get('url') if not url: url = config.get_main_option("sqlalchemy.url") context.configure(url=url, target_metadata=target_metadata) with context.begin_transaction(): context.run_migrations()
def get_url(): ws_config_path = config.get_main_option("ws_config_path") parser = ws.config.ConfigParser(ws_config_path) conf = parser.fetch_section("alembic", to_list=False) db_dialect = conf.get("db-dialect", "postgresql") db_driver = conf.get("db-driver", "psycopg2") db_user = conf["db-user"] db_password = conf["db-password"] db_host = conf.get("db-host", "localhost") db_port = conf.get("db-port") db_name = conf["db-name"] url = sa.engine.url.URL("{}+{}".format(db_dialect, db_driver), username=db_user, password=db_password, host=db_host, port=db_port, database=db_name) return url
def run_migrations_online(): """Run migrations in 'online' mode. In this scenario we need to create an Engine and associate a connection with the context. """ connectable = sqlalchemy.engine_from_config( config.get_section(config.config_ini_section), prefix='sqlalchemy.', poolclass=sqlalchemy.pool.NullPool, ) with connectable.connect() as connection: context.configure( connection=connection, target_metadata=target_metadata, version_table=config.get_main_option('version_table'), ) with context.begin_transaction(): context.run_migrations()
def get_url(): ws_config_path = config.get_main_option("ws_config_path") f = open(os.path.expanduser(ws_config_path), "r") parser = ws.config.ConfigFileParser("site", "alembic") conf = parser.parse(f, []) db_dialect = conf.get("db-dialect", "postgresql") db_driver = conf.get("db-driver", "psycopg2") db_user = conf["db-user"] db_password = conf["db-password"] db_host = conf.get("db-host", "localhost") db_port = conf.get("db-port") db_name = conf["db-name"] url = sa.engine.url.URL("{}+{}".format(db_dialect, db_driver), username=db_user, password=db_password, host=db_host, port=db_port, database=db_name) return url
def run_migrations_online(): """Run migrations in 'online' mode. In this scenario we need to create an Engine and associate a connection with the context. """ connectable = sqlalchemy.engine_from_config( config.get_section(config.config_ini_section), prefix='sqlalchemy.', poolclass=sqlalchemy.pool.NullPool) with connectable.connect() as connection: alembic.context.configure( connection = connection, target_metadata = target_metadata, process_revision_directives = writer, render_as_batch = config.get_main_option('sqlalchemy.url').startswith('sqlite:///'), ) with alembic.context.begin_transaction(): alembic.context.run_migrations()
# # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. import logging.config from alembic import context import sqlalchemy from tuning_box import db config = context.config if config.get_main_option('table_prefix') is None: config.set_main_option('table_prefix', '') if config.config_file_name: logging.config.fileConfig(config.config_file_name) target_metadata = db.db.metadata def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available. Calls to context.execute() here emit the given string to the
# # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. import logging.config from alembic import context import sqlalchemy #from tuning_box import db config = context.config if config.get_main_option('table_prefix') is None: config.set_main_option('table_prefix', '') if config.config_file_name: logging.config.fileConfig(config.config_file_name) #target_metadata = db.db.metadata target_metadata = None def run_migrations_offline(): """Run migrations in 'offline' mode. This configures the context with just a URL and not an Engine, though an Engine is acceptable here as well. By skipping the Engine creation we don't even need a DBAPI to be available.