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Zheng Ya edited this page Jul 21, 2022 · 6 revisions

升级手册

MySQL

  • 生成文件路径:
    • 项目中:metaflow/server/controller/db/mysql/migrate/rawsql
    • 部署后,控制器上:/etc/mysql/
  • 构建文件规范:
    • CREATE/ALTER/DROP等表操作,每一条命令生成一个issu文件,可参考项目中template:metaflow/server/controller/db/mysql/migrate/rawsql/issu_templete.sql
    • INSERT/UPDATE/DELETE等数据操作,可合并生成一个issu文件,可参考项目中template:metaflow/server/controller/db/mysql/migrate/rawsql/issu_templete_iud.sql
    • 每生成一个文件,升级一个版本,添加issu文件后需修改全局版本号到最高:metaflow/server/controller/db/mysql/migrate/version.goDB_VERSION_EXPECT

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