Last Change: 2018-09-07, 16:50
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alembic - manual page for alembic 1.9.3
usage: -c [-h] [--version] [-c CONFIG] [-n NAME] [-x X] [--raiseerr]
{branches,check,current,downgrade,edit,ensure_version,heads,history,init,list_templates,merge,revision,show,stamp,upgrade} ...
positional arguments:
{branches,check,current,downgrade,edit,ensure_version,heads,history,init,list_templates,merge,revision,show,stamp,upgrade}
branches
Show current branch points.
|
check |
Check if revision command with autogenerate has pending upgrade ops. |
current
Display the current revision for a database.
downgrade
Revert to a previous version.
|
edit |
Edit revision script(s) using $EDITOR. |
ensure_version
Create the alembic version table if it doesn’t exist already .
|
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. |
revision
Create a new revision file.
|
show |
Show the revision(s) denoted by the given symbol. |
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|
stamp |
’stamp’ the revision table with the given revision; don’t run any migrations. |
upgrade
Upgrade to a later version.
options:
-h, --help
show this help message and exit
--version
show program’s version number and exit
-c CONFIG, --config CONFIG
Alternate config file; defaults to value of ALEMBIC_CONFIG environment variable, or "alembic.ini"
-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