schmunk42/database-command

Yii command to create database migrations from existing schema

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Details

github.com/schmunk42/database-command

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Installs: 5 850

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Stars: 19

Watchers: 6

Forks: 11

Open Issues: 9

0.8.12 2014-04-11 13:37 UTC

Requires

BSD-3-Clause f4b1fa2e823e649d8dafcb10ba75748163a6702c

databasedumpcommandmigrationyiicreate

This package is auto-updated.

Last update: 2024-10-13 01:47:10 UTC

README

Yii command to create database migrations from existing schema. Migration classes are created in application runtime folder.

Requirements

  • Yii 1.1.*

Features

  • primary key generation
  • foreign key generation (skipped for SQLite)
  • complete data and schmema dump

Download

Get it from github and place it into your application.

Or install it via composer require schmunk42/database-command.

Configuration

config/console.php

'commandMap' => array(
    'database' => array(
        'class' => 'vendor.schmunk42.database-command.EDatabaseCommand',
    ),
)

Note: You may have to replace vendor.schmunk42.database-command.EDatabaseCommand with the acutal installation path.

Usage

Run the command...

./yiic database

... to show the help page

dump [<name>] [--prefix=<table_prefix,...>] [--dbConnection=<db>]
        [--createSchema=<1|0>] [--insertData=<1|0>] [--foreignKeyChecks=<1|0>]
        [--ignoreMigrationTable=<1|0>] [--truncateTable=<0|1>]
        [--insertAutoIncrementValues=<1|0>] [--migrationPath=<application.runtime>]

Example

To create a migration from an existing application database schema, define an alternative database component in your application, e.g. db-production.

This example shows data dumping, removes all data (truncate tables) and omits foreign key checks:

 ./yiic database dump p3_replace_data \
   --prefix=Auth,Rights,usr,p3 --createSchema=0 \
   --foreignKeyChecks=0 --truncateTable=1

Separate schema and data:

 ./yiic database dump my_schema --insertData=0
 ./yiic database dump my_data --createSchema=0

Replace your whole data with data from dbProduction:

 ./yiic database dump replace_data \
   --truncateTable=1 --foreignKeyChecks=0 \
   --createSchema=0 --dbConnection=dbProduction

The following command dumps all tables starting with p3_media and omits the schema create statements:

./yiic database dump p3media_no_schema_production \
--prefix=p3_media --createSchema=0 --dbConnection=dbProduction

Resources