test_dbi_driver: tests a given dbi impelementation

In zozlak/useR2015: pakiet na konferencje useR

Description

Given a handler to the database tests capabilities of the DBI driver.

Usage

test_dbi_driver(conn)

Arguments

conn	connection to the database opend using DBI::dbConnect()

Value

list describing driver capabilities - see test_...() functions description

Examples

## Not run: 
 system('monetdbd start monetdb')
 handlers = list(
   SQLite = dbConnect(RSQLite::SQLite(), ":memory:"),
   MySQL = dbConnect(RMySQL::MySQL(), dbname = 'myDb'),
   PostgreSQL = dbConnect(RPostgreSQL::PostgreSQL(), dbname = 'myDb'),
   MonetDB = dbConnect(MonetDB.R::MonetDB.R(), 'pathToMyMonetDb')
 )
 sapply(handlers, test_dbi_driver)

## End(Not run)

zozlak/useR2015 documentation built on May 5, 2019, 1:37 a.m.