pgsqlx-generator 1.6.5

pgsqlx-generator is a model code generator from tables for PgSqlx.

Install

pip install pgsqlx-generator

Usage Sample

from pgsqlx.generator import Generator


if __name__ == '__main__':
    coder = Generator(host='127.0.0.1', port='3306', user='xxx', password='xxx', database='test')
    # you can generate a model class for one table
    coder.generate_with_tables(tables='user', path='models.py')
    # you can generate model classes for tables
    coder.generate_with_tables(tables=['user', 'person'], path='models.py')
    # you can generate model classes for all tables from a given schema. default current schema if not given
    coder.generate_with_schema(schema='test', path='models.py')

If you run last code, then generate a file ‘models.py’ in current directory like follow:

from decimal import Decimal
from datetime import date, datetime
from pgsqlx.orm import Model, PkStrategy


class BaseModel(Model):
    __pk__ = 'id'
    __del_flag__ = 'del_flag'
    __update_by__ = 'update_by'
    __update_time__ = 'update_time'
    __pk_strategy__ = PkStrategy.DB_AUTO_INCREMENT

    def __init__(self, id: int = None, create_by: int = None, create_time: datetime = None, update_by: int = None, update_time: datetime = None,
            del_flag: int = None):
        self.id = id
        self.create_by = create_by
        self.create_time = create_time
        self.update_by = update_by
        self.update_time = update_time
        self.del_flag = del_flag


class Person(BaseModel):
    __table__ = 'person'
    __key_seq__ = 'person_id_seq'

    def __init__(self, id: int = None, name: str = None, age: int = None, birth_date: date = None, sex: int = None, grade: float = None,
            point: float = None, money: Decimal = None, create_by: int = None, create_time: datetime = None, update_by: int = None,
            update_time: datetime = None, del_flag: int = None):
        super().__init__(id=id, create_by=create_by, create_time=create_time, update_by=update_by, update_time=update_time, del_flag=del_flag)
        self.name = name
        self.age = age
        self.birth_date = birth_date
        self.sex = sex
        self.grade = grade
        self.point = point
        self.money = money

PgSqlx: https://pypi.org/project/pgsqlx