在已部署的服务器上进行Grails数据库迁移

在config.groovy文件中的config下面添加。迁移将在WAR部署期间运行。

//===========================DATA MIGRATION============================//Run changelog.groovy during application deployment on server?grails.plugin.databasemigration.updateonStart = true//File used to run the db migration scriptsgrails.plugin.databasemigration.updateonStartFileNames = ['changelog.groovy']//Absolute path of changelog.groovy in the app base dirgrails.plugin.databasemigration.changelogLocation = 'migrations'//  the default schema to use when running auto-migrate on start//grails.plugin.databasemigration. updateonStartDefaultSchema ='schema' // You may not need this in MYSQL//=====================================================================

基于以上配置，这是文件夹结构应为的方式：

your-grails-project      --migrations/          --changelog.groovy          --migration1.groovy          --migration2.groovy

changelog.groovy

databaseChangeLog = {   include file: 'migration1.groovy'  include file: 'migration2.groovy'}