"""Default alembic signal configuration."""
from ...db import signals
[docs]def include_object(obj, name, type_, reflected, compare_to):
"""The default include_object handler for alembic, delegates to
alembic_include_object signal.
The return value will be considered True if all the signal handlers
return True for the object to be included in migration.
"""
results = signals.alembic_include_object.send(
obj, name=name, type_=type_, reflected=reflected, compare_to=compare_to
)
if results:
return all(res[1] for res in results)
return True
[docs]def process_revision_directives(context, revision, directives):
"""The default process_revision_directives handler for alembic, delegates
to alembic_process_revision_directives."""
signals.alembic_process_revision_directives.send(context, revision=revision, directives=directives)