quote: Quote postgres strings, identifiers, and literals

In rstats-db/RPostgres: C++ Interface to PostgreSQL

Quote postgres strings, identifiers, and literals

Description

If an object of class Id is used for dbQuoteIdentifier(), it needs at most one table component and at most one schema component.

Usage

## S4 method for signature 'PqConnection,Id'
dbQuoteIdentifier(conn, x, ...)

## S4 method for signature 'PqConnection,SQL'
dbQuoteIdentifier(conn, x, ...)

## S4 method for signature 'PqConnection,character'
dbQuoteIdentifier(conn, x, ...)

## S4 method for signature 'PqConnection'
dbQuoteLiteral(conn, x, ...)

## S4 method for signature 'PqConnection,SQL'
dbQuoteString(conn, x, ...)

## S4 method for signature 'PqConnection,character'
dbQuoteString(conn, x, ...)

## S4 method for signature 'PqConnection,SQL'
dbUnquoteIdentifier(conn, x, ...)

Arguments

conn	A PqConnection created by dbConnect()
x	A character vector to be quoted.
...	Other arguments needed for compatibility with generic (currently ignored).

Examples

library(DBI)
con <- dbConnect(RPostgres::Postgres())

x <- c("a", "b c", "d'e", "\\f")
dbQuoteString(con, x)
dbQuoteIdentifier(con, x)
dbDisconnect(con)

rstats-db/RPostgres documentation built on April 20, 2024, 11:55 a.m.