NewDecoder creates a NewDecoder.

First byte in the encoded value which specifies the encoding type.

CodecVer is the constant number that represent the new row format.

First byte in the encoded value which specifies the encoding type.

First byte in the encoded value which specifies the encoding type.

First byte in the encoded value which specifies the encoding type.

First byte in the encoded value which specifies the encoding type.

First byte in the encoded value which specifies the encoding type.

First byte in the encoded value which specifies the encoding type.

Decoder decodes the row to chunk.Chunk.

Encoder is used to encode a row.