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marvin.cli.migrations

Command line utilities for database migrations.

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Functions

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current

def current()

Show current migration revision.

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downgrade

def downgrade(revision: str = typer.Argument(..., help='Revision to downgrade to'), yes: bool = typer.Option(False, '--yes', '-y', help='Confirm the destructive operation without prompting'))

Downgrade database to specified revision. Requires confirmation.

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get_alembic_cfg

def get_alembic_cfg()

Get the Alembic config.

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history

def history()

Show migration history.

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reset

def reset(yes: bool = typer.Option(False, '--yes', '-y', help='Confirm the destructive operation without prompting'))

Reset database by downgrading to base and upgrading to head. Requires confirmation.

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revision

def revision(autogenerate: bool = typer.Option(False, '--autogenerate/--no-autogenerate', help='Automatically generate migrations based on schema changes'), message: str = typer.Option(None, '--message', '-m', help='Migration message'))

Create a new migration revision. Developer command.

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status

def status()

Show database migration status and information.

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upgrade

def upgrade(revision: str = typer.Argument('head', help="Revision to upgrade to. Use 'head' for latest."))

Upgrade database to the latest migration.

Parent Module: cli