Implementations of pure virtual functions defined in the DBI
package.
# S4 method for bq_dataset
dbConnect(drv, ...)# S4 method for BigQueryDriver
show(object)
# S4 method for BigQueryDriver
dbGetInfo(dbObj, ...)
# S4 method for BigQueryDriver
dbIsValid(dbObj, ...)
# S4 method for BigQueryDriver
dbDataType(dbObj, obj, ...)
# S4 method for BigQueryConnection
show(object)
# S4 method for BigQueryConnection
dbIsValid(dbObj, ...)
# S4 method for BigQueryConnection
dbDisconnect(conn, ...)
# S4 method for BigQueryConnection,character
dbSendQuery(conn, statement, ...)
# S4 method for BigQueryConnection,character
dbQuoteString(conn, x, ...)
# S4 method for BigQueryConnection,SQL
dbQuoteString(conn, x, ...)
# S4 method for BigQueryConnection,character
dbQuoteIdentifier(conn, x, ...)
# S4 method for BigQueryConnection,SQL
dbQuoteIdentifier(conn, x, ...)
# S4 method for BigQueryConnection
dbDataType(dbObj, obj, ...)
# S4 method for BigQueryConnection,character,data.frame
dbWriteTable(
conn,
name,
value,
overwrite = FALSE,
append = FALSE,
...,
field.types = NULL,
temporary = FALSE,
row.names = NA
)
# S4 method for BigQueryConnection,character
dbReadTable(conn, name, ...)
# S4 method for BigQueryConnection
dbListTables(conn, ...)
# S4 method for BigQueryConnection,character
dbExistsTable(conn, name, ...)
# S4 method for BigQueryConnection,character
dbListFields(conn, name, ...)
# S4 method for BigQueryConnection,character
dbRemoveTable(conn, name, ...)
# S4 method for BigQueryConnection
dbGetInfo(dbObj, ...)
# S4 method for BigQueryConnection
dbBegin(conn, ...)
# S4 method for BigQueryConnection
dbCommit(conn, ...)
# S4 method for BigQueryConnection
dbRollback(conn, ...)
# S4 method for BigQueryResult
show(object)
# S4 method for BigQueryResult
dbIsValid(dbObj, ...)
# S4 method for BigQueryResult
dbClearResult(res, ...)
# S4 method for BigQueryResult
dbFetch(res, n = -1, ...)
# S4 method for BigQueryResult
dbHasCompleted(res, ...)
# S4 method for BigQueryResult
dbGetStatement(res, ...)
# S4 method for BigQueryResult
dbColumnInfo(res, ...)
# S4 method for BigQueryResult
dbGetRowCount(res, ...)
# S4 method for BigQueryResult
dbGetRowsAffected(res, ...)
# S4 method for BigQueryResult
dbBind(res, params, ...)
Other arguments to methods.
Any R object
An object inheriting from DBIObject, i.e. DBIDriver, DBIConnection, or a DBIResult
An R object whose SQL type we want to determine.
A DBIConnection object, as returned by
dbConnect()
.
a character string containing SQL.
A character vector to quote as string.
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"')
a data.frame (or coercible to data.frame).
a logical specifying whether to overwrite an existing table
or not. Its default is FALSE
.
a logical specifying whether to append to an existing table
in the DBMS. Its default is FALSE
.
Ignored. Included for compatibility with generic.
A logical specifying whether the row.names
should be
output to the output DBMS table; if TRUE
, an extra field whose name
will be whatever the R identifier "row.names"
maps to the DBMS (see
DBI::make.db.names()
). If NA
will add rows names if
they are characters, otherwise will ignore.
An object inheriting from DBIResult.
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.
A list of bindings, named or unnamed.