Method ExecVersionContext

migrate.go:525–531

(ctx context.Context, db *sql.DB, dialect string, m MigrationSource, dir MigrationDirection, version int64)

}

func (ms MigrationSet) ExecVersionContext(ctx context.Context, db *sql.DB, dialect string, m MigrationSource, dir MigrationDirection, version int64) (int, error) {
	migrations, dbMap, err := ms.PlanMigrationToVersion(db, dialect, m, dir, version)
	if err != nil {
		return 0, err
	}
	return ms.applyMigrations(ctx, dir, migrations, dbMap)
}

// Applies the planned migrations and returns the number of applied migrations.
func (MigrationSet) applyMigrations(ctx context.Context, dir MigrationDirection, migrations []*PlannedMigration, dbMap *gorp.DbMap) (int, error) {