package migrations import ( "context" "github.com/uptrace/bun" ) func init() { migrations.MustRegister(func(ctx context.Context, db *bun.DB) error { _, err := db.ExecContext(ctx, "ALTER TABLE servers ADD snapshot_created_at timestamp with time zone") return err }, func(ctx context.Context, db *bun.DB) error { _, err := db.ExecContext(ctx, "ALTER TABLE servers DROP COLUMN snapshot_created_at") return err }) }