dbGetStatement() returns a string, the query used in
either dbSendQuery()
or dbSendStatement().
Failure modes
Attempting to query the statement for a result set cleared with
dbClearResult() gives an error.
See Also
Other meta specifications:
spec_get_info,
spec_meta_bind,
spec_meta_column_info,
spec_meta_get_row_count,
spec_meta_get_rows_affected,
spec_meta_has_completed,
spec_meta_is_valid