https://github.com/jamband/yii2-schemadump

Generate the schema from an existing database
https://github.com/jamband/yii2-schemadump

database php yii yii2-extension

Last synced: 6 days ago
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Generate the schema from an existing database

• Host: GitHub
• URL: https://github.com/jamband/yii2-schemadump
• Owner: jamband
• License: mit
• Archived: true
• Created: 2014-11-25T15:00:21.000Z (about 10 years ago)
• Default Branch: main
• Last Pushed: 2022-05-26T18:50:38.000Z (over 2 years ago)
• Last Synced: 2024-09-22T22:01:58.196Z (4 months ago)
• Topics: database, php, yii, yii2-extension
• Language: PHP
• Homepage: https://www.yiiframework.com/extension/yii2-schemadump
• Size: 186 KB
• Stars: 93
• Watchers: 12
• Forks: 21
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-yii2 - jamband/yii2-schemadump

README

        
# yii2-schemadump

[![Build Status](https://github.com/jamband/yii2-schemadump/workflows/tests/badge.svg)](https://github.com/jamband/yii2-schemadump/actions?workflow=tests) [![Latest Stable Version](https://img.shields.io/packagist/v/jamband/yii2-schemadump)](https://packagist.org/packages/jamband/yii2-schemadump) [![Total Downloads](https://img.shields.io/packagist/dt/jamband/yii2-schemadump)](https://packagist.org/packages/jamband/yii2-schemadump)

Generate the schema from an existing database.

## Demo

![gif](https://raw.githubusercontent.com/jamband/jamband.github.io/main/images/yii2-schemadump.gif)

## Requirements

- PHP 7.4 or later

- Yii 2.x

## Installation

```

composer require --dev jamband/yii2-schemadump

```

## Usage

Add the following in config/console.php:

```php

return [

    ...

    'components' => [

        ...

    ],

    'controllerMap' => [

        'migrate' => [

            'class' => yii\console\controllers\MigrateController::class,

            'templateFile' => '@jamband/schemadump/template.php',

        ],

        'schemadump' => [

            'class' => jamband\schemadump\SchemaDumpController::class,

            'db' => [

                'class' => yii\db\Connection::class,

                'dsn' => 'mysql:host=localhost;dbname=existing_database_name',

                'username' => 'your_username',

                'password' => 'your_password',

            ],

        ],

    ],

    ...

];

```

And run `schemadump` command.

```

cd /path/to/project

./yii schemadump

```

Example output:

```php

// user

$this->createTable('{{%user}}', [

    'id' => $this->primaryKey()->comment('主キー'),

    'username' => $this->string(20)->notNull()->unique()->comment('ユーザ名'),

    'email' => $this->string(255)->notNull()->unique()->comemnt('メールアドレス'),

    'password' => $this->string(255)->notNull()->comment('パスワード'),

], $this->tableOptions);

```

Copy the output code and paste it into a migration file.

## Commands

Generates the 'createTable' code. (default)

```

./yii schemadump

./yii schemadump/create

```

Generates the 'dropTable' code.

```

./yii schemadump/drop

```

Useful commands (for macOS user):

```

./yii schemadump | pbcopy

./yii schemadump/drop | pbcopy

```

Check help.

```

./yii help schemadump

```

## Supports

- Types

- Size

- Unsigned

- NOT NULL

- DEFAULT value

- COMMENT

- Unique key

- Foreign key

- Composite primary keys

- Primary key without AUTO_INCREMENT

- ENUM type (for MySQL)