ble name
given verbatim, e.g. <code>SQL('"my_schema"."table_name"')</code></p></li>
</ul></dd>


<dt>fields</dt>
<dd><p>Either a character vector or a data frame.</p>
<p>A named character vector: Names are column names, values are types.
Names are escaped with <code><a href="https://dbi.r-dbi.org/reference/dbQuoteIdentifier.html" class="external-link">dbQuoteIdentifier()</a></code>.
Field types are unescaped.</p>
<p>A data frame: field types are generated using
<code><a href="https://dbi.r-dbi.org/reference