title: How can I SELECT uncommitted records within the same transaction?
body: <p>I'm using OracleDB with TypeORM on Sveltekit.</p>
  <p>I want to SELECT records that were updated before commit in the same transaction. However, regardless of whether the transaction <code>ISOLATION LEVEL</code> is set to <code>SERIALIZABLE</code> or <code>READ COMMITTED</code>, the records that can be retrieved by SELECT will be old records.</p>
  <p>SELECT is running immediately after UPDATE in TypeORM's SQL log.<br />
  I can select correctly if I do an explicit commit after the update.<br />
  How can I retrieve the last written record?</p>