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>]

Param	Default	Info
name	dump	migration class name
--prefix		dump only tables with given prefix (specify multiple prefixes separated by commas)
--createSchema	1	whether to create tables
--insertData	1	whether to create insert statements
--foreignKeyChecks	1	set to `0` to disable foreign key checks
--truncateTable	0	whether to remove all records from the table first
--dbConnection	db	application component to use
--migrationPath	application.runtime	default dump folder
--ignoreMigrationTable	1	whether to ignore to migration table
--insertAutoIncrementValues	1	whether to include values from auto-increment column

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

Availble via Phundament 3 Composer Package Repository http://packages.phundament.com
Fork on github
CHANGELOG
View at Yii Extensions

schmunk42/database-command

包简介

关键字：

README 文档