NAME
alembic - lightweight database migration tool for usage with the SQLAlchemy
DESCRIPTION
usage: alembic [-h] [-c CONFIG] [-n NAME] [-x X] [--raiseerr]
-
{branches, current, downgrade, edit, heads, history, init, list_templates, merge, revision, show, stamp, upgrade} ...
positional arguments:
-
{branches, current, downgrade, edit, heads, history, init, list_templates, merge, revision, show, stamp, upgrade}
- branches
-
Show current branch points
- current
-
Display the current revision for a database.
- downgrade
-
Revert to a previous version.
- edit
-
Edit revision script(s) using $EDITOR
- heads
-
Show current available heads in the script directory
- history
-
List changeset scripts in chronological order.
- init
-
Initialize a new scripts directory.
- list_templates
-
List available templates
- merge
-
Merge two revisions together. Creates a new migration file. .. versionadded:: 0.7.0 .. seealso:: :ref:`branches`
- revision
-
Create a new revision file.
- show
-
Show the revision(s) denoted by the given symbol.
- 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
- -x X
-
Additional arguments consumed by custom env.py scripts, e.g. -x setting1=somesetting -x setting2=somesetting
- --raiseerr
-
Raise a full stack trace on error