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eeeebbbbrrrr
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based on #2064 breaks api Since C string literals are available in Rust, we directly use C string literals, and the config enum entries are also represented using constants. An new attribute `name` has been added to allow renaming of enum variants.
eeeebbbbrrrr
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Welcome to pgrx v0.15.0. This begins a new series for pgrx that includes support for Postgres 18. As of this release, that means Postgres 18beta1. This release does contain a few breaking API changes but they're largely mechanical. Don't worry, the compiler will let you know! As always, please install our CI tool with `cargo install cargo-pgrx --version 0.15.0 --locked` and then run `cargo pgrx upgrade` in all of your extension crates. If you want to start working with Postgres 18beta1, you'll also need to re-init your pgrx environment with `cargo pgrx init`. That will automatically detect all the latest Postgres versions, including 18beta1. At the top here, I'd like to thank @silver-ymz for the 18beta1 support. It was a pleasant surprise to see that work come from the community -- it's no easy task to add a new Postgres version to pgrx! That said, as Postgres 18 is currently beta, you should consider pgrx' support for it as beta too. Please report any problems with 18beta1 (or discrepancies with other versions) as GitHub issues. Also, this release requires rust v1.88.0 or greater. `if-let` chains are now a thing and we're not afraid to use them. # What's Changed ## Postgres 18beta1 Support * Support Postgres 18beta1 by @silver-ymz in #2056 * pg18 support: add header and implement `#define` by @eeeebbbbrrrr in #2094 * improve pg_magic_func by @usamoi in #2088 ## More Headers * Added `catalog/heap.h` binding by @ccleve in #2072 * include `utils/pg_status.h` by @eeeebbbbrrrr in #2091 ## `cargo-pgrx` improvements * Pass `LLVM_*` variables to `--runas` command by @theory in #2083 * `does_db_exist()`: fix `psql` argument order by @eeeebbbbrrrr in #2093 * `cargo pgrx regress` output is no longer fully buffered by @eeeebbbbrrrr in #2095 * Detect `pgrx_embed` name from lib name by @YohDeadfall in #2035 * Fixed error message if no artifact found by @YohDeadfall in #2034 * `cargo-pgrx`: use system certificate store for HTTPS validation by @charmitro in #2074 * Decoding command output in Windows by @if0ne in #2084 ## Breaking Changes * fix GUC by @usamoi in #2064 * refactor GUC by @usamoi in #2066 ## New Stuff * Added `pg_binary_protocol` attribute to derive send and receive functions for `PostgresType` by @LucaCappelletti94 in #2068 * Expose guc hooks by @thesuhas in #2075 * Allows to create multiple aggregates for the same Rust type by @if0ne in #2078 ## General Code Cleanup * `cargo clippy --fix` by @eeeebbbbrrrr in #2092 * Use `if-let` to unpack Options by @stuhood in #2089 * docs: fix typo in `rust_byte_slice_to_bytea()` docs by @burmecia in #2071 * Added a missing `#[doc(hidden)]` by @LucaCappelletti94 in #2079 ## Administrative * Updated Fedora to latest in CI by @YohDeadfall in #2085 * fix ci on beta rust (1.89) by @usamoi in #2087 ## New Contributors Much thanks to our new contributors! Your work is sincerely appreciated! * @charmitro made their first contribution in #2074 * @thesuhas made their first contribution in #2075 * @if0ne made their first contribution in #2084 * @stuhood made their first contribution in #2089 **Full Changelog**: v0.14.3...v0.15.0
daamien
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Dec 15, 2025
closes pgcentralfoundation#2055 closes pgcentralfoundation#2057 breaks api (downstream must switch to `GucSetting<Option<CString>>`) This patch introduces main thread check to `GucSetting<T>::get` to avoid data race. This patch introduces an allocation to `GucSetting<Option<CString>>::get`. If someone is concerned about overhead, they can use `GucSetting<Option<T>>::as_ptr` and handle the pointer manually.
daamien
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Dec 15, 2025
based on pgcentralfoundation#2064 breaks api Since C string literals are available in Rust, we directly use C string literals, and the config enum entries are also represented using constants. An new attribute `name` has been added to allow renaming of enum variants.
daamien
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Dec 15, 2025
Welcome to pgrx v0.15.0. This begins a new series for pgrx that includes support for Postgres 18. As of this release, that means Postgres 18beta1. This release does contain a few breaking API changes but they're largely mechanical. Don't worry, the compiler will let you know! As always, please install our CI tool with `cargo install cargo-pgrx --version 0.15.0 --locked` and then run `cargo pgrx upgrade` in all of your extension crates. If you want to start working with Postgres 18beta1, you'll also need to re-init your pgrx environment with `cargo pgrx init`. That will automatically detect all the latest Postgres versions, including 18beta1. At the top here, I'd like to thank @silver-ymz for the 18beta1 support. It was a pleasant surprise to see that work come from the community -- it's no easy task to add a new Postgres version to pgrx! That said, as Postgres 18 is currently beta, you should consider pgrx' support for it as beta too. Please report any problems with 18beta1 (or discrepancies with other versions) as GitHub issues. Also, this release requires rust v1.88.0 or greater. `if-let` chains are now a thing and we're not afraid to use them. # What's Changed ## Postgres 18beta1 Support * Support Postgres 18beta1 by @silver-ymz in pgcentralfoundation#2056 * pg18 support: add header and implement `#define` by @eeeebbbbrrrr in pgcentralfoundation#2094 * improve pg_magic_func by @usamoi in pgcentralfoundation#2088 ## More Headers * Added `catalog/heap.h` binding by @ccleve in pgcentralfoundation#2072 * include `utils/pg_status.h` by @eeeebbbbrrrr in pgcentralfoundation#2091 ## `cargo-pgrx` improvements * Pass `LLVM_*` variables to `--runas` command by @theory in pgcentralfoundation#2083 * `does_db_exist()`: fix `psql` argument order by @eeeebbbbrrrr in pgcentralfoundation#2093 * `cargo pgrx regress` output is no longer fully buffered by @eeeebbbbrrrr in pgcentralfoundation#2095 * Detect `pgrx_embed` name from lib name by @YohDeadfall in pgcentralfoundation#2035 * Fixed error message if no artifact found by @YohDeadfall in pgcentralfoundation#2034 * `cargo-pgrx`: use system certificate store for HTTPS validation by @charmitro in pgcentralfoundation#2074 * Decoding command output in Windows by @if0ne in pgcentralfoundation#2084 ## Breaking Changes * fix GUC by @usamoi in pgcentralfoundation#2064 * refactor GUC by @usamoi in pgcentralfoundation#2066 ## New Stuff * Added `pg_binary_protocol` attribute to derive send and receive functions for `PostgresType` by @LucaCappelletti94 in pgcentralfoundation#2068 * Expose guc hooks by @thesuhas in pgcentralfoundation#2075 * Allows to create multiple aggregates for the same Rust type by @if0ne in pgcentralfoundation#2078 ## General Code Cleanup * `cargo clippy --fix` by @eeeebbbbrrrr in pgcentralfoundation#2092 * Use `if-let` to unpack Options by @stuhood in pgcentralfoundation#2089 * docs: fix typo in `rust_byte_slice_to_bytea()` docs by @burmecia in pgcentralfoundation#2071 * Added a missing `#[doc(hidden)]` by @LucaCappelletti94 in pgcentralfoundation#2079 ## Administrative * Updated Fedora to latest in CI by @YohDeadfall in pgcentralfoundation#2085 * fix ci on beta rust (1.89) by @usamoi in pgcentralfoundation#2087 ## New Contributors Much thanks to our new contributors! Your work is sincerely appreciated! * @charmitro made their first contribution in pgcentralfoundation#2074 * @thesuhas made their first contribution in pgcentralfoundation#2075 * @if0ne made their first contribution in pgcentralfoundation#2084 * @stuhood made their first contribution in pgcentralfoundation#2089 **Full Changelog**: pgcentralfoundation/pgrx@v0.14.3...v0.15.0
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closes #2055
closes #2057
breaks api (downstream must switch to
GucSetting<Option<CString>>)This patch introduces main thread check to
GucSetting<T>::getto avoid data race.This patch introduces an allocation to
GucSetting<Option<CString>>::get.If someone is concerned about overhead, they can use
GucSetting<Option<T>>::as_ptrand handle the pointer manually.