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@usamoi usamoi commented Jul 15, 2025

Supports:

  • cargo pgrx run pg17 --valgrind
  • cargo pgrx start pg17 --valgrind
  • cargo pgrx connect pg17 --valgrind

@eeeebbbbrrrr eeeebbbbrrrr merged commit 443edfe into pgcentralfoundation:develop Aug 1, 2025
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eeeebbbbrrrr added a commit that referenced this pull request Aug 1, 2025
Welcome to pgrx v0.16.0.

This release contains support for Postgres 18beta2 and has some breaking
changes in that support for pgrx' "hooks" implementation, which has been
deprecated for over a year, has finally been removed.

Additionally, due to unsoundness issues, direct support for using
`heapless` in shared memory has been removed. Users can still do this
themselves, which requires them to assert they're taking responsibility
of possible unsoundness issues.

As always, first install the latest `cargo-pgrx` with:

```shell
$ cargo install cargo-pgrx --version 0.16.0 --locked
```

Then you're free to run `cargo pgrx upgrade` in the root of all your
extension crates.

To pickup pg18beta2 support you'll also want to run `cargo pgrx init` so
that it can be downloaded and compiled.

# What's Changed

## Breaking Changes

* delete `pgrx::hooks` by @usamoi in
#2120
* improve shmem api by @usamoi in
#2107


## New Features

* update to Postgres v18beta2 by @usamoi in
#2111
* feat: `BackgroundWorker::connect_worker_to_spi_by_oid` by @if0ne in
#2116
* teach `#[pg_cast]` to support 3-argument CAST functions by
@eeeebbbbrrrr in #2119
* teach `#[pg_extern]` about a SUPPORT function by @eeeebbbbrrrr in
#2121

## Bug Fixes

* fix name_data_to_str by @usamoi in
#2108
* add pg_guard_ffi_boundary to direct_pg_extern_function_call_as_datum
by @usamoi in #2118

## `cargo-pgrx` Improvements

* add `--valgrind` to more cargo-pgrx subcommands by @usamoi in
#2109
* `cargo pgrx regress --resetdb` will run `setup.sql` by @ccleve in
#2113


## Code Cleanup

* filter out unrecognized attributes in PostgresGucEnum by @usamoi in
#2102
* Elide needless lifetime by @nyurik in
#2097

## Package/Build System Cleanup

* chore: include pgrx-version-updater into workspace by @nyurik in
#2101
* chore: consolidate package settings in workspace by @nyurik in
#2100
* chore: prepare for 2024 edition by @nyurik in
#2103

# Thanks!  

Thanks to all contributors -- y'alls work helps keep pgrx moving
forward.

**Full Changelog**:
v0.15.0...v0.16.0
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2 participants