sc_crawler.alembic_helpers

Functions:

• alembic_cfg – Loads the Alembic config and sets some dynamic attributes.
• get_revision – Get current revision of alembic in a database connection.

func alembic_cfg

alembic_cfg(connection, scd=None, force_logging=True)

Loads the Alembic config and sets some dynamic attributes.

func get_revision

get_revision(connection, version_table='zzz_alembic_version')

Get current revision of alembic in a database connection.

Parameters:

• connection (Connection) – SQLAlchemy connection to look up revision in version_table
• version_table (str) – name of the table storing revision