我们如何运行我为数据库连接类型写Cakephp Migrations？

问题描述

我使用CakeDc Migrations插件进行数据库迁移。我的应用程序使用两个数据库。所以在database.php中配置它。我写了许多迁移，它与database1（默认连接）和它的工作罚款协调。现在我想编写一个迁移，它与database2协调（我想只在database2上运行这些查询）。如何区分？

I am using CakeDc Migrations plugin for database migration. my application is using two databases. so configured it in database.php. I have written many migrations which co-ordinate with the database1(default connection ) and its working fine. Now I want to write one migration which co-ordinate with database2(I want to run these queries only on database2 ) . how Can I differentiate? at what level ?

谢谢。

推荐答案

帮助文本和文档。

--connection, -c           Overrides the 'default' connection of the
                           MigrationVersion
--migrationConnection, -i  Overrides the 'default' connection of the
                           CakeMigrations that are applied

有更多的选项，只需键入 cake migrations.migration 并阅读它显示的内容。在/ Docs文件夹中还有很多文档。

There are more options, just type cake migrations.migration and read what it shows. There is also a lot documentation in the /Docs folder.

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