get_query_columns

Get column names from a SQL query or tbl_presto object

internal

Implements a 'DBI' compliant interface to Presto. Presto is
an open source distributed SQL query engine for running interactive
analytic queries against data sources of all sizes ranging from
gigabytes to petabytes: <https://prestodb.io/>.

Jarod G.R. Meng

RPresto

DBI Connector to Presto

Onur Ismail Filiz

Sergey Goder

Thomas J. Leeper

John Myles White

get_query_columns function

<dl><dt>conn</dt>
<dd>PrestoConnection object</dd>
<dt>sql</dt>
<dd>SQL string or tbl_presto object</dd></dl>

Arguments

Get column names from a SQL query or tbl_presto object — get_query_columns

<dl>

<dt>conn</dt>
<dd>PrestoConnection object</dd>


<dt>sql</dt>
<dd>SQL string or tbl_presto object</dd>

</dl>

get_query_columns: Get column names from a SQL query or tbl_presto object

Description

Usage

Value

Arguments