<p>The name of the log stream.</p> <p>Use the <code>get relational database log streams</code> operation to get a list of available log streams.</p>

<p>The start of the time interval from which to get log events.</p> <p>Constraints:</p> <ul> <li> <p>Specified in Coordinated Universal Time (UTC).</p> </li> <li> <p>Specified in the Unix time format.</p> <p>For example, if you wish to use a start time of October 1, 2018, at 8 PM UTC, then you input <code>1538424000</code> as the start time.</p> </li> </ul>

<p>The end of the time interval from which to get log events.</p> <p>Constraints:</p> <ul> <li> <p>Specified in Coordinated Universal Time (UTC).</p> </li> <li> <p>Specified in the Unix time format.</p> <p>For example, if you wish to use an end time of October 1, 2018, at 8 PM UTC, then you input <code>1538424000</code> as the end time.</p> </li> </ul>

<p>Parameter to specify if the log should start from head or tail. If <code>true</code> is specified, the log event starts from the head of the log. If <code>false</code> is specified, the log event starts from the tail of the log.</p> <note> <p>For PostgreSQL, the default value of <code>false</code> is the only option available.</p> </note>

<p>The token to advance to the next or previous page of results from your request.</p> <p>To get a page token, perform an initial <code>GetRelationalDatabaseLogEvents</code> request. If your results are paginated, the response will return a next forward token and/or next backward token that you can specify as the page token in a subsequent request.</p>