Jelte Fennema-Nio

Accessing proc without having a lock is unsafe, because the entry that it points to might be reused. This also adds an editorconfig file, to make github and editors display...

Use #[inline] attribute on all functions

3

I noticed this rustc improvement in the "this week in rust" newsletter: https://github.com/rust-lang/rust/pull/117727 Apparently it decreased compile times by ~5%. We should do the same in derive_more. Some derives already...

Our `Debug` derive is intended to be a strict superset of the one provided by `std`. Otherwise it's not safe for people to do `use derive_more::Debug`, because their resulting derives...

Use TRUNCATE + COPY FREEZE when copying a shard

1

In `src/backend/distributed/operations/worker_shard_copy.c` file contains our main COPY logic for for shard moves and shard splits. After talking with @DimCitus I realized that we could use the [`FREEZE` option of `COPY`](https://www.postgresql.org/docs/current/sql-copy.html)...

Normally it should fetch intermediate results from the other node when the connection to the first is broken, but if `citus.max_adaptive_executor_pool_size` is set to `1` a hard failure occurs. ```diff...

Shard splitting to the same node can make node run out of disk space due to lots of unconsumed

5

When doing a non blocking split to the same node, and the shard group is large (e.g. 1TB) it will copy all this data to the local node and thus...

Opening connections to pgcat is very slow

4

**Describe the bug** I'm running the following command on pgcat.minimal.toml it takes 5 seconds before any queries are being sent by `pgbench`, indicating that it takes 5 seconds to open...

Large results are very slow in pgcat

4

**Describe the bug** This only gets ~40TPS with the `pgcat.minimal.config` ``` pgbench -P 1 -r -h 127.0.0.1 -T 100 --select-only -p 6434 --protocol simple -c 1 -f

pgbench fails when using prepared statement mode and multiple commands outside a transaction

8

**Describe the bug** Running pgbench with multiple commands outside of a transaction with prepared statements fails. **To Reproduce** Use the minimal config from the repo, but add `prepared_statements = true`....

Prepared statement support has bugs that Npgsql tests expose

3

**Describe the bug** When prepared statement support is enabled some prepared statements are still not recognized. **To Reproduce** ```bash git clone https://github.com/npgsql/Npgsql cd Npgsql git checkout v7.0.4 dotnet test ./test/Npgsql.Tests...