OdbcConnection function

Odbc Connection Methods

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

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

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

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

## S4 method for signature 'OdbcConnection,character'
dbSendQuery(conn, statement, params = NULL, ..., immediate = FALSE)

## S4 method for signature 'OdbcConnection,character'
dbExecute(conn, statement, params = NULL, ..., immediate = is.null(params))

## S4 method for signature 'OdbcConnection,character'
dbSendStatement(conn, statement, params = NULL, ..., immediate = FALSE)

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

## S4 method for signature 'OdbcConnection,data.frame'
dbDataType(dbObj, obj, ...)

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

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

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

## S4 method for signature 'OdbcConnection,character'
dbGetQuery(
  conn,
  statement,
  n = -1,
  params = NULL,
  immediate = is.null(params),
  ...
)

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

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

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

## S4 method for signature 'OdbcConnection,Id'
dbListFields(conn, name, ...)

## S4 method for signature 'OdbcConnection,SQL'
dbListFields(conn, name, ...)

## S4 method for signature 'OdbcConnection,character'
dbListFields(
  conn,
  name,
  catalog_name = NULL,
  schema_name = NULL,
  column_name = NULL,
  ...
)

## S4 method for signature 'OdbcConnection,Id'
dbExistsTable(conn, name, ...)

## S4 method for signature 'OdbcConnection,SQL'
dbExistsTable(conn, name, ...)

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

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

Arguments

• object: Any R object

• dbObj: An object inheriting from DBIObject, i.e. DBIDriver, DBIConnection, or a DBIResult.

• ...: Other arguments to methods.

• conn: A DBI::DBIConnection object, as returned by dbConnect().

• statement: a character string containing SQL.

• params: Query parameters to pass to DBI::dbBind(). See DBI::dbBind() for details.

• immediate: If TRUE, SQLExecDirect will be used instead of SQLPrepare, and the params argument is ignored

• obj: An R object whose SQL type we want to determine.

• x: A character vector, SQL or Id object to quote as identifier.

• 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.

• 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"')

• catalog_name: Catalog where table is located.

• schema_name: Schema where table is located.

• column_name: The name of the column to return, the default returns all columns.