Get the number of the affected rows in the operation to this PgResult.
<p/>
The meaning depends on the executed statement:
<ul>
<li>INSERT: the number of rows inserted</li>
<li>DELETE: the number of rows deleted</li>
<li>UPDATE: the number of rows updated</li>
<li>SELECT: the number of rows retrieved</li>
</ul>
Get the number of the affected rows in the operation to this PgResult. <p/> The meaning depends on the executed statement: <ul> <li>INSERT: the number of rows inserted</li> <li>DELETE: the number of rows deleted</li> <li>UPDATE: the number of rows updated</li> <li>SELECT: the number of rows retrieved</li> </ul>
@return the count of affected rows.