Class Transaction

Transaction

create table tbl1 (
 f1 int primary key,
 f2 int,
 f3 int
)
try {
  await Transaction.begin(conn);
  await Save.save(conn, {
    data: { f1: 1, f2: 2 },
    table: tableName,
    saveType: SaveType.insert
  });
  await Save.save(conn, {
    data: { f2: 2, f2: 2 },
    table: tableName,
    saveType: SaveType.insert
  });
  await Transaction.commit(conn);
} catch (err) {
  await Transaction.rollback(conn);
}