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-rw-r--r--src/migrations1/env.py70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/migrations1/env.py b/src/migrations1/env.py
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--- a/src/migrations1/env.py
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-from __future__ import with_statement
-from alembic import context
-from sqlalchemy import engine_from_config, pool
-from logging.config import fileConfig
-
-# this is the Alembic Config object, which provides
-# access to the values within the .ini file in use.
-config = context.config
-
-# Interpret the config file for Python logging.
-# This line sets up loggers basically.
-fileConfig(config.config_file_name)
-
-# add your model's MetaData object here
-# for 'autogenerate' support
-# from myapp import mymodel
-# target_metadata = mymodel.Base.metadata
-target_metadata = None
-
-# other values from the config, defined by the needs of env.py,
-# can be acquired:
-# my_important_option = config.get_main_option("my_important_option")
-# ... etc.
-
-
-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, literal_binds=True)
-
- with context.begin_transaction():
- context.run_migrations()
-
-
-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 = engine_from_config(
- config.get_section(config.config_ini_section),
- prefix='sqlalchemy.',
- poolclass=pool.NullPool)
-
- with connectable.connect() as connection:
- context.configure(
- connection=connection,
- target_metadata=target_metadata
- )
-
- with context.begin_transaction():
- context.run_migrations()
-
-if context.is_offline_mode():
- run_migrations_offline()
-else:
- run_migrations_online()
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