app.model.lib.migrate#

Functions#

run(file, up, down[, direction])

Run a migration.

Module Contents#

app.model.lib.migrate.run(file, up, down, direction=None)[source]#

Run a migration.

Inputs:

  • file: The filename of the migration, will be stored in the database after running

  • up: The function to execute to apply the migration

  • down: The function that reverts the migration

  • direction: “up” or “down”, taken from command-line arguments if not provided, defaults to “up”