dbDataType-methods

dbDataType,PostgreSQLObject-method

This method is a straight-forward implementation of the corresponding
 generic function.

methods

interface

database

Database interface and PostgreSQL driver for R This
package provides a Database Interface (DBI) compliant driver
for R to access PostgreSQL database systems.

In order to build and install this package from source, PostgreSQL
itself must be present your system to provide PostgreSQL
functionality via its libraries and header files. These files
are provided as postgresql-devel package under some Linux
distributions.

On Microsoft Windows system the attached libpq library source will be
used.

A wiki and issue tracking system for the package are available at
Google Code at https://code.google.com/p/rpostgresql/ .

Tomoaki Nishiyama

RPostgreSQL

R interface to the PostgreSQL database system

dbDataType-methods function

<dl class="dl-horizontal">
 <dt>dbObj</dt><dd>any <code>PostgreSQLObject</code> object, e.g., <code>PostgreSQLDriver</code>,
 <code>PostgreSQLConnection</code>, <code>PostgreSQLResult</code>.</dd>
 <dt>obj</dt><dd>R/S-Plus object whose SQL type we want to determine.</dd>
 <dt>&#8230;</dt><dd>any other parameters that individual methods may need.</dd>
 </dl>

Methods

Determine the SQL Data Type of an S object — dbDataType-methods

<dl class='dl-horizontal'>
 <dt>dbObj</dt><dd>any <code>PostgreSQLObject</code> object, e.g., <code>PostgreSQLDriver</code>,
 <code>PostgreSQLConnection</code>, <code>PostgreSQLResult</code>.</dd>
 <dt>obj</dt><dd>R/S-Plus object whose SQL type we want to determine.</dd>
 <dt>&#8230;</dt><dd>any other parameters that individual methods may need.</dd>
 </dl>

dbDataType-methods: Determine the SQL Data Type of an S object

Description

Arguments

Methods

References

See Also

Examples