Database versioning in golang
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The document discusses database versioning in Golang and recommends the mattes/migrate tool. It notes that mattes/migrate allows for: 1. Versioning databases 2. Supporting default setting records 3. Supporting rollback and changing versions The document then provides steps to use mattes/migrate in a simple Golang project, including adding the mattes/migrate library and creating an sql folder to hold migrations. It also lists commands like "up", "down", "redo", and "reset" for managing migrations from the command line.
Database versioning in golang
- 2. - Missing changes. - Code’s version and database’s version. - Missing setting’s versioning. Problem
- 3. What way we have Communication
- 5. Beego migration Beego migration - Miss version - Can’t delete or edit - Miss default setting - Depend on beego framework
- 6. Good database versioning tool
- 7. mattes/migrate https://github.com/mattes/migrate - Versioning database. - Support default setting records. - Support rollback and change version. - Independence tool.
- 8. mattes/migrate Supported databases: - Postgresql - Mysql - Sqlite - Cassandra Allows custom to add unsupported databases.
- 9. step 1: Create simple project: go get github.com/ledongthuc/simple-golang-app cd $GOPATH/src/github.com/ledongthuc/simple-golang-app/
- 10. step 1: Create simple project:
- 11. step 2: Add mattes/migrate library go get github.com/mattes/migrate https://gist.github.com/ledongthuc/f452eb0d6dfe97d0b4de
- 12. step 2: Add mattes/migrate library Add folder sql
- 14. 1 - up all migration
- 15. 2 - down all migration
- 16. 3 - Redo an action
- 17. 4 - Reset database
- 18. 5 - Go to specific version