Function transactionWithContext

transactionWithContext<T>(
    pool: DbClient,
    isolationLevel: IsolationLevel,
    pgSettings?: { [key: string]: string },
    callback: (client: TxnClient<IsolationLevel>) => Promise<T>,
): Promise<T>
Creates a transaction and sets pg settings before executing queries. The applied pgSettings are added to the field "_debugPgSettings" in the transaction object for debug purposes.
Type Parameters
- T
Parameters
- pool: DbClient
  DB pool instance or PG/Zapatos client.
- isolationLevel: IsolationLevel
  Transaction isolation level.
- pgSettings: { [key: string]: string } = {}
  Settings to be set before queries are executed.
- callback: (client: TxnClient<IsolationLevel>) => Promise<T>
  Callback where queries are executed.
Returns Promise<T>