1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
% $Id: PostgreSQLConnection-class.Rd,v 0.1 2008/07/23 03:14:11 psk Exp $
\name{PostgreSQLConnection-class}
\docType{class}
\alias{PostgreSQLConnection-class}
\title{Class PostgreSQLConnection}
\description{PostgreSQLConnection class.}
\section{Generators}{
The method \code{\link[DBI]{dbConnect}} is the main generator.
}
\section{Extends}{
Class \code{"DBIConnection"}, directly.
Class \code{"PostgreSQLObject"}, directly.
Class \code{"DBIObject"}, by class "DBIConnection".
Class \code{"dbObjectId"}, by class "PostgreSQLObject".
}
\section{Methods}{
\describe{
\item{\link{coerce}}{\code{signature(from = "PostgreSQLConnection", to = "PostgreSQLResult")}: ... }
\item{\link[DBI]{dbBegin}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbCallProc}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbCommit}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbConnect}}{\code{signature(drv = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbDisconnect}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbExistsTable}}{\code{signature(conn = "PostgreSQLConnection", name = "character")}: ... }
\item{\link[DBI]{dbGetException}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbGetInfo}}{\code{signature(dbObj = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbGetQuery}}{\code{signature(conn = "PostgreSQLConnection", statement = "character")}: ... }
\item{\link[DBI]{dbListFields}}{\code{signature(conn = "PostgreSQLConnection", name = "character")}: ... }
\item{\link[DBI]{dbListResults}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbListTables}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbReadTable}}{\code{signature(conn = "PostgreSQLConnection", name = "character")}: ... }
\item{\link[DBI]{dbRemoveTable}}{\code{signature(conn = "PostgreSQLConnection", name = "character")}: ... }
\item{\link[DBI]{dbRollback}}{\code{signature(conn = "PostgreSQLConnection")}: ... }
\item{\link[DBI]{dbSendQuery}}{\code{signature(conn = "PostgreSQLConnection", statement = "character")}: ... }
\item{\link[DBI]{dbWriteTable}}{\code{signature(conn = "PostgreSQLConnection", name = "character", value = "data.frame")}: ... }
\item{summary}{\code{signature(object = "PostgreSQLConnection")}: ... }
}
}
\references{
See the Database Interface definition document
\code{DBI.pdf} in the base directory of this package
or \url{https://developer.r-project.org/db/}.
}
\seealso{
DBI base classes:
\code{\link[DBI]{DBIObject-class}}
\code{\link[DBI]{DBIDriver-class}}
\code{\link[DBI]{DBIConnection-class}}
\code{\link[DBI]{DBIResult-class}}
PostgreSQL classes:
\code{\link{PostgreSQLObject-class}}
\code{\link{PostgreSQLDriver-class}}
\code{\link{PostgreSQLConnection-class}}
\code{\link{PostgreSQLResult-class}}
}
\examples{\dontrun{
drv <- dbDriver("PostgreSQL)
con <- dbConnect(drv, dbname = "template1")
}
}
\keyword{database}
\keyword{interface}
\keyword{classes}
% vim: syntax=tex
|
