writer

var (
	// ErrEmptyTableName reports that SQLInsertWriter.Table is empty.
	ErrEmptyTableName = errors.New("empty table name")
	// ErrEmptyColumnName reports that a SQL writer received an empty column name.
	ErrEmptyColumnName = errors.New("empty column name")
	// ErrNilOutputWriter reports that a writer was constructed without an output.
	ErrNilOutputWriter = errors.New("nil output writer")
	// ErrNilRow reports that WriteRow was called with a nil row.
	ErrNilRow = spanvalue.ErrNilRow
	// ErrMissingColumnNames reports that writing values requires initialized column names.
	ErrMissingColumnNames = errors.New("missing column names")
	// ErrColumnNamesMismatch reports that provided column names differ from initialized schema.
	ErrColumnNamesMismatch = errors.New("column names mismatch")
	// ErrHeaderAfterData reports that CSVWriter.WriteHeader was called after data rows were emitted.
	ErrHeaderAfterData = errors.New("header after data")
)