Arseny Sher b80fe41af3 Refactor postgres protocol parsing. ...

1) Remove allocation and data copy during each message read. Instead, parsing
functions now accept BytesMut from which data they form messages, with
pointers (e.g. in CopyData) pointing directly into BytesMut buffer. Accordingly,
move ConnectionError containing IO error subtype into framed.rs providing this
and leave in pq_proto only ProtocolError.

2) Remove anyhow from pq_proto.

3) Move FeStartupPacket out of FeMessage. Now FeStartupPacket::parse returns it
directly, eliminating dead code where user wants startup packet but has to match
for others.

proxy stream.rs is adapted to framed.rs with minimal changes. It also benefits
from framed.rs improvements described above.

2023-03-09 20:45:56 +03:00

..

src

Refactor postgres protocol parsing.

2023-03-09 20:45:56 +03:00

tests

Remove sync postgres_backend, tidy up its split usage.

2023-03-09 20:45:56 +03:00

Cargo.toml

Remove sync postgres_backend, tidy up its split usage.

2023-03-09 20:45:56 +03:00