Commit graph

5 commits

Author SHA1 Message Date
Nurahmadie
44ffb70813 Use variadic parameters for DropColumns.
Also add some comments.
2014-03-16 12:26:18 +07:00
Nurahmadie
7cf4f2eb89 Preliminary MySQL support. Barely tested.
Requirements:
MySQL/MariaDB need to be configured with this settings:

  innodb_file_format = Barracuda
  innodb_file_per_table = On
  innodb_large_prefix = On

to support key prefix length up to 3042 bytes.

MySQL/MariaDB DSN will need this parameter:

  parseTime=true

as per [1]

The migration system itself mostly inspired by Rails (ActiveRecord),
but it still rough at the edges. Could use some inputs.

Next Todo: more testing!

[1]  https://github.com/go-sql-driver/mysql#parsetime
2014-03-14 02:28:10 +07:00
Nurahmadie
5903eb8f04 Add wrapper for common column types for easier column type
transformation between databases.
2014-03-13 18:53:52 +07:00
Nurahmadie
76ed21c40f Cleanup some leftover
Don't have to import mattn/go-sqlite3 at pkg/database/migrate/sqlite.go
Remove unused DriverFunction declaration at migrate.go
2014-03-10 11:30:39 +07:00
Nurahmadie
81cf496811 Refactor migration.
Add `ChangeColumn`, `AddIndex`, `DropIndex` method to
Operation interface.
2014-03-10 07:08:58 +07:00