Usage: pgmigrate command [parameter] Commands: init Creates (if necessary) and initializes a migration path. new <description> Creates a new migration with the provided description. up [n] Run unapplied migrations, ALL by default, or 'n' specified. down [n] Undoes migrations applied to the database. ONE by default or 'n' specified. status Prints the changelog from the database if the changelog table exists ` function <description> creates a new function file. run-functions Drops and 'create or replace' all the functions. This allows you to manage functions using git.