Module encoding 

Order-preserving key encoding (tuple layer) and row encoding for non-PK column storage.

Enums

RawColumn

Functions

decode_column_raw

decode_columns

decode_columns_into

decode_composite_key

Decode a composite key into multiple values.

decode_key_value

Decode a single key value, returning the value and the number of bytes consumed.

decode_pk_integer

decode_pk_into

decode_row

decode_row_into

encode_composite_key

Encode a composite key (multiple values concatenated).

encode_composite_key_into

encode_key_value

Encode a single value into an order-preserving byte sequence.

encode_row

Encode non-PK column values into a row. Format: [col_count: u16][null_bitmap][per-column: data_type(u8) + data_len(u32) + data]

encode_row_into

row_non_pk_count

Returns the number of non-PK columns stored in a row value blob.