Step 1: Downloading an ODBC Driver for SQLite Surf to the SQLite ODBC Driver Source page. Configuring the correct driver might be a little difficult, so it is recommended that you download both 32 and 64-bit drivers to migrate data from SQLite to SQL Server. Step 2: Installing the Driver...
本人使用的python # coding:utf-8from flask_scriptimportManager from flask_migrateimportMigrate,MigrateCommand from ihomeimportcreate_app,db app=create_app('development')manager=Manager(app)# 集成数据库的迁移Migrate(app,db)manager.add_command('db',MigrateCommand)if__name__=='__main__':manager.ru...
refresh Reset and re-run...all migrations 复位并重新运行所有的迁移 migrate:reset Rollback all database migrations 回滚全部数据库迁移 migrate...:rollback Rollback the last database migration 回滚最后一个数据库迁移 migrate:status Show the status of...这代表 Blade 基本不会对你的应用程序生成负担...
2、直接将机器A中mysql 目录下的data数据文件拷贝到机器B中MySQL对应目录。下面分别介绍这2种mysql迁移数据库方式 1、用sql文件把A服务器数据库的表结构和数据等等导出 首先用phpmyadmin选择机器A中要导出的数据库a1022185526,点【导出】...NavicatServer 迁移数据库 源数据库是MSSQL2000,目标是MSSQL2017跨度相当大...
from flask_scriptimportShell,Manager app=Flask(__name__)manager=Manager(app)classConfig(object):"""配置参数"""# 设置连接数据库的URLuser='root'password='***'database='flask_ex'app.config['SQLALCHEMY_DATABASE_URI']='mysql://%s:%s@127.0.0.1:3306/%s'%(user,password,database)# 设置...
frompathlibimportPathDATABASE="migrate.db"basedir=Path(__file__).resolve().parentclassConfig():SQLALCHEMY_DATABASE_URI=f"sqlite:///{Path(basedir).joinpath(DATABASE)}"SQLALCHEMY_COMMIT_ON_TEARDOWN=TrueSECRET_KEY='secret key to protect from csrf'@staticmethoddefinit_app(app):pass ...
You import theFlaskclass andSQLAlchemyfrom theflaskandflask_sqlalchemymodules here. Then you create a Flask app instance calledapp. Next, you set the SQLite database URI in the app configuration; this specifies the database file name asapp.db. This database file will be created in a new...
You will have more changes if your project is based on a SQL database. Waterline and Mongoose are almost sharing the same API. # MiddlewaresWe decided to reduce the core to the minimum. So, we removed middlewares with features that shouldn't be handled by a Node.js server such as:Grap...
It is an SQLite-based solution and could be the right solution to migrate to if you have a mobile application using Device Sync. This tutorial will guide you through the steps needed to migrate a Device Sync mobile application, written in React Native, to PowerSync. Your backend data will ...
found on their corresponding websites. Mongify utility migrates databases while not caring about primary keys and foreign keys as in case of an RDBMS. It supports data migration from MySQL, SQLite and other relational databases however this article only focuses on migrating data from MySQL to ...