Heikki Linnakangas 0a0e55c3d0 Replace 'tar' crate with 'tokio-tar' (#3202) ...

The synchronous 'tar' crate has required us to use block_in_place and
SyncIoBridge to work together with the async I/O in the client
connection. Switch to 'tokio-tar' crate that uses async I/O natively.

As part of this, move the CopyDataWriter implementation to
postgres_backend_async.rs. Even though it's only used in one place
currently, it's in principle generally applicable whenever you want to
use COPY out.

Unfortunately we cannot use the 'tokio-tar' as it is: the Builder
implementation requires the writer to have 'static lifetime. So we
have to use a modified version without that requirement. The 'static
lifetime was required just for the Drop implementation that writes
the end-of-archive sections if the Builder is dropped without calling
`finish`. But we don't actually want that behavior anyway; in fact
we had to jump through some hoops with the AbortableWrite hack to skip
those. With the modified version of 'tokio-tar' without that Drop
implementation, we don't need AbortableWrite either.

Co-authored-by: Kirill Bulatov <kirill@neon.tech>

2023-01-03 12:39:11 +02:00

..

benches

Rename more zid-like idents (#2480)

2022-09-20 11:06:31 -07:00

scripts

Rename 'zenith_admin' role to 'cloud_admin'

2022-05-30 11:11:01 +03:00

src

Replace 'tar' crate with 'tokio-tar' (#3202)

2023-01-03 12:39:11 +02:00

tests

Remove daemonize from storage components (#2677)

2022-11-02 02:26:37 +02:00

Cargo.toml

Fix 81afd7011 by enabling reqwest feature for sentry.

2023-01-02 15:29:33 +03:00