Progress on database schema migration for account -> org refactor

2015-02-24 11:46:34 +01:00
parent da41d99aa7
commit 02a89c752b
16 changed files with 595 additions and 193 deletions
@@ -0,0 +1,42 @@
+package migrations
+
+import . "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
+
+// --- Migration Guide line ---
+// 1. Never change a migration that is committed and pushed to master
+// 2. Always add new migrations (to change or undo previous migrations)
+// 3. Some migraitons are not yet written (rename column, table, drop table, index etc)
+
+func AddMigrations(mg *Migrator) {
+	addMigrationLogMigrations(mg)
+	addUserMigrations(mg)
+	addStarMigrations(mg)
+	addOrgMigrations(mg)
+	addDashboardMigration(mg)
+	addDataSourceMigration(mg)
+	addApiKeyMigrations(mg)
+}
+
+func addMigrationLogMigrations(mg *Migrator) {
+	mg.AddMigration("create migration_log table", new(AddTableMigration).
+		Name("migration_log").WithColumns(
+		&Column{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
+		&Column{Name: "migration_id", Type: DB_NVarchar, Length: 255},
+		&Column{Name: "sql", Type: DB_Text},
+		&Column{Name: "success", Type: DB_Bool},
+		&Column{Name: "error", Type: DB_Text},
+		&Column{Name: "timestamp", Type: DB_DateTime},
+	))
+}
+
+func addStarMigrations(mg *Migrator) {
+	mg.AddMigration("create star table", new(AddTableMigration).
+		Name("star").WithColumns(
+		&Column{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
+		&Column{Name: "user_id", Type: DB_BigInt, Nullable: false},
+		&Column{Name: "dashboard_id", Type: DB_BigInt, Nullable: false},
+	))
+
+	mg.AddMigration("add unique index star.user_id_dashboard_id", new(AddIndexMigration).
+		Table("star").Columns("user_id", "dashboard_id").Unique())
+}