coerce-methods

summary-methods

format-methods

show-methods

coerce,dbObjectId,integer-method

coerce,dbObjectId,numeric-method

coerce,dbObjectId,character-method

coerce,PostgreSQLObject,PostgreSQLDriver-method

coerce,PostgreSQLConnection,PostgreSQLResult-method

coerce,PostgreSQLConnection,PostgreSQLDriver-method

coerce,PostgreSQLResult,PostgreSQLConnection-method

coerce,PostgreSQLResult,PostgreSQLDriver-method

format,dbObjectId-method

print,dbObjectId-method

show,dbObjectId-method

summary,PostgreSQLObject-method

summary,PostgreSQLDriver-method

summary,PostgreSQLConnection-method

summary,PostgreSQLResult-method

These methods are straight-forward implementations of the corresponding
 generic functions.

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 'macOS' and 'Microsoft Windows' system the attached 'libpq' library source will be used.

Tomoaki Nishiyama

RPostgreSQL

R Interface to the 'PostgreSQL' Database System

summary-methods function

<dl class="dl-horizontal"><dt>object = "DBIObject"</dt><dd>Provides relevant metadata information on <code>object</code>, 
 for instance, the PostgreSQL server file, the
 SQL statement associated with a result set, etc.</dd>
<dt>from</dt><dd>object to be coerced</dd>
<dt>to</dt><dd>coercion class</dd>
<dt>x</dt><dd>object to <code>format</code> or <code>print</code> or <code>show</code></dd>
</dl>

Methods

Summarize an PostgreSQL object — summary-methods

Summarize an PostgreSQL object

summary-methods: Summarize an PostgreSQL object

Description

Arguments

Methods