rocker (version 0.3.1)

sendQuery: Send SQL query to database.

Description

Send SQL query to database.

Usage

sendQuery(db, statement, ...)

Value

Invisible self

Arguments

db

rocker object

statement

SQL query (SELECT)

...

Optional, additional suitable parameters passed to DBI::dbSendQuery()

See Also

Other rocker-S3-functions: appendTable(), begin(), canConnect(), clearResult(), columnInfo(), commit(), connect(), createTable(), disconnect(), execute(), existsTable(), fetch(), getInfoCon(), getInfoDrv(), getInfoRes(), getQuery(), getRowCount(), getRowsAffected(), getStatement(), hasCompleted(), isValidCon(), isValidDrv(), isValidRes(), listFields(), listObjects(), listTables(), readTable(), removeTable(), rocker-README, rocker-S3-functions, rocker-package, rollback(), sendStatement(), setupDriver(), setupMariaDB(), setupPostgreSQL(), setupSQLite(), unloadDriver(), validateCon(), writeTable()

Examples

db <- rocker::newDB()
rocker::setupSQLite(db)
rocker::connect(db)
rocker::writeTable(db, "mtcars", mtcars)
rocker::sendQuery(db, "SELECT * FROM mtcars;")
output <- rocker::fetch(db)
rocker::clearResult(db)
rocker::disconnect(db)
rocker::unloadDriver(db)