OdbcResult: Odbc Result Methods

In odbc: Connect to ODBC Compatible Databases (using the DBI Interface)

Odbc Result Methods

Description

Implementations of pure virtual functions defined in the DBI package for OdbcResult objects.

Usage

## S4 method for signature 'OdbcResult'
dbClearResult(res, ...)

## S4 method for signature 'OdbcResult'
dbFetch(res, n = -1, ...)

## S4 method for signature 'OdbcResult'
dbHasCompleted(res, ...)

## S4 method for signature 'OdbcResult'
dbIsValid(dbObj, ...)

## S4 method for signature 'OdbcResult'
dbGetStatement(res, ...)

## S4 method for signature 'OdbcResult'
dbColumnInfo(res, ...)

## S4 method for signature 'OdbcResult'
dbGetRowCount(res, ...)

## S4 method for signature 'OdbcResult'
dbGetRowsAffected(res, ...)

## S4 method for signature 'OdbcResult'
dbBind(res, params, ..., batch_rows = getOption("odbc.batch_rows", NA))

Arguments

res	An object inheriting from DBIResult.
...	Other arguments passed on to methods.
n	maximum number of records to retrieve per fetch. Use n = -1 or n = Inf to retrieve all pending records. Some implementations may recognize other special values.
dbObj	An object inheriting from DBIObject, i.e. DBIDriver, DBIConnection, or a DBIResult
params	For dbBind(), a list of values, named or unnamed, or a data frame, with one element/column per query parameter. For dbBindArrow(), values as a nanoarrow stream, with one column per query parameter.
batch_rows	The number of rows to retrieve. Defaults to NA, which is set dynamically to the minimum of 1024 and the size of the input. Depending on the database, driver, dataset and free memory, setting this to a lower value may improve performance.

odbc documentation built on June 22, 2024, 9:47 a.m.