"""Peewee migrations -- 001_create.py. Some examples: > Model = migrator.orm['model_name'] # Return model in current state by name > migrator.sql(sql) # Run custom SQL > migrator.python(func, *args, **kwargs) # Run python code > migrator.create_model(Model) # Create a model > migrator.remove_model(model, cascade=True) # Remove a model > migrator.add_fields(model, **fields) # Add fields to a model > migrator.change_fields(model, **fields) # Change fields > migrator.remove_fields(model, *field_names, cascade=True) > migrator.rename_field(model, old_field_name, new_field_name) > migrator.rename_table(model, new_table_name) > migrator.add_index(model, *col_names, unique=False) > migrator.drop_index(model, *col_names) > migrator.add_not_null(model, *field_names) > migrator.drop_not_null(model, *field_names) > migrator.add_default(model, field_name, default) """ def migrate(migrator, database, fake=False, **kwargs): """Write your migrations here.""" # create extension manually - you must be a superuser to do this # is needed by uuid_generate_v4() # migrator.sql("""CREATE EXTENSION IF NOT EXISTS "uuid-ossp";""") migrator.sql("""CREATE TYPE type_user_role AS ENUM ( 'disabled', 'admin', 'superuser', 'user') """) migrator.sql("""CREATE TABLE users ( id uuid PRIMARY KEY NOT NULL DEFAULT uuid_generate_v4(), username text UNIQUE, password text, first_name text, last_name text, role type_user_role DEFAULT 'user', tags text[], hash text DEFAULT Null, email text DEFAULT Null, adminperms text DEFAULT Null, created timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, modified timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP )""") # normal integer-id: id serial PRIMARY KEY NOT NULL, def rollback(migrator, database, fake=False, **kwargs): """Write your rollback migrations here."""