This method returns the number of rows that were added, deleted, or updated by a data manipulation statement.
# S4 method for class 'DatabaseConnectorDbiResult'
dbGetRowsAffected(res, ...)Arguments
- res
An object inheriting from DBIResult.
- ...
Other arguments passed on to methods.
Value
dbGetRowsAffected() returns a scalar number (integer or numeric),
the number of rows affected by a data manipulation statement
issued with dbSendStatement().
The value is available directly after the call
and does not change after calling dbFetch().
NA_integer_ or NA_numeric_ are allowed if the number of rows affected is not known.
For queries issued with dbSendQuery(),
zero is returned before
and after the call to dbFetch().
NA values are not allowed.
See also
Other DBIResult generics:
DBIResult-class,
dbBind(),
dbClearResult(),
dbColumnInfo(),
dbFetch(),
dbGetInfo(),
dbGetRowCount(),
dbGetStatement(),
dbHasCompleted(),
dbIsReadOnly(),
dbIsValid(),
dbQuoteLiteral(),
dbQuoteString()
Other command execution generics:
dbBind(),
dbClearResult(),
dbExecute(),
dbSendStatement()