NAME¶

alembic - lightweight database migration tool for usage with the SQLAlchemy

DESCRIPTION¶

usage: alembic [-h] [-c CONFIG] [-n NAME]

{branches, current, downgrade, history, init, list_templates, revision, splice, stamp, upgrade} ...

positional arguments:¶

{branches, current, downgrade, history, init, list_templates, revision, splice, stamp, upgrade}

branches

Show current un-spliced branch points

current

Display the current revision for each database.

downgrade

Revert to a previous version.

history

List changeset scripts in chronological order.

init

Initialize a new scripts directory.

list_templates

List available templates

revision

Create a new revision file.

splice

'splice' two branches, creating a new revision file. this command isn't implemented right now.

stamp

'stamp' the revision table with the given revision; don't run any migrations.

upgrade

Upgrade to a later version.

optional arguments:¶

-h, --help

show this help message and exit

-c CONFIG, --config CONFIG

Alternate config file

-n NAME, --name NAME

Name of section in .ini file to use for Alembic config