Module backend 

Backend (server → client) message decoding.

Row payloads are returned as zero-copy [Bytes] slices of the receive buffer, so a DataRow never copies its column data.

Structs

FieldDescription

Description of one result column.

Enums

BackendMessage

A decoded backend message.

Constants

DEFAULT_MAX_MESSAGE_LEN

Default largest accepted length for a single backend message body, in bytes (128 MiB).

Functions

decode

Attempts to decode one backend message from buf with the default size limit (DEFAULT_MAX_MESSAGE_LEN).

decode_with_limit

Like decode, but rejects any message whose declared body length exceeds max bytes before anything is buffered.