DBI: DBI methods
In jurbank52/teach_5661: Boilerplate for implementing a DBI back end

DBI	R Documentation

DBI methods

Description

Implementations of pure virtual functions defined in the DBI package.

Usage

## S4 method for signature 'KazamConnection'
dbBegin(conn, ...)

## S4 method for signature 'KazamResult'
dbBind(res, params, ...)

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

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

## S4 method for signature 'KazamConnection'
dbCommit(conn, ...)

## S4 method for signature 'KazamDriver'
dbConnect(drv, ...)

## S4 method for signature 'KazamConnection,ANY'
dbDataType(dbObj, obj, ...)

## S4 method for signature 'KazamDriver,ANY'
dbDataType(dbObj, obj, ...)

## S4 method for signature 'KazamDriver,list'
dbDataType(dbObj, obj, ...)

## S4 method for signature 'KazamConnection'
dbDisconnect(conn, ...)

## S4 method for signature 'KazamConnection,character'
dbExistsTable(conn, name, ...)

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

## S4 method for signature 'KazamConnection'
dbGetInfo(dbObj, ...)

## S4 method for signature 'KazamDriver'
dbGetInfo(dbObj, ...)

## S4 method for signature 'KazamResult'
dbGetInfo(dbObj, ...)

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

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

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

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

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

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

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

## S4 method for signature 'KazamConnection,character'
dbListFields(conn, name, ...)

## S4 method for signature 'KazamConnection'
dbListTables(conn, ...)

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

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

## S4 method for signature 'KazamConnection,character'
dbReadTable(conn, name, ...)

## S4 method for signature 'KazamConnection,character'
dbRemoveTable(conn, name, ...)

## S4 method for signature 'KazamConnection'
dbRollback(conn, ...)

## S4 method for signature 'KazamConnection,character'
dbSendQuery(conn, statement, ...)

## S4 method for signature 'KazamConnection,character'
dbSendStatement(conn, statement, ...)

## S4 method for signature 'KazamConnection,character,data.frame'
dbWriteTable(conn, name, value, overwrite = FALSE, append = FALSE, ...)

## S4 method for signature 'KazamConnection'
show(object)

## S4 method for signature 'KazamDriver'
show(object)

## S4 method for signature 'KazamResult'
show(object)

Arguments

`conn`	A DBIConnection object, as returned by `dbConnect()`.
`...`	Other parameters passed on to methods.
`res`	An object inheriting from DBIResult.
`params`	A list of bindings, named or unnamed.
`drv`	an object that inherits from DBIDriver, or an existing DBIConnection object (in order to clone an existing connection).
`dbObj`	A object inheriting from DBIDriver or DBIConnection
`obj`	An R object whose SQL type we want to determine.
`name`	The table name, passed on to `dbQuoteIdentifier()`. Options are: a character string with the unquoted DBMS table name, e.g. `"table_name"`, a call to `Id()` with components to the fully qualified table name, e.g. `Id(schema = "my_schema", table = "table_name")` a call to `SQL()` with the quoted and fully qualified table name given verbatim, e.g. `SQL('"my_schema"."table_name"')`
`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.
`x`	A character vector, SQL or Id object to quote as identifier.
`statement`	a character string containing SQL.
`value`	a data.frame (or coercible to data.frame).
`overwrite`	Allow overwriting the destination table. Cannot be `TRUE` if `append` is also `TRUE`.
`append`	Allow appending to the destination table. Cannot be `TRUE` if `overwrite` is also `TRUE`.
`object`	Any R object