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Eliminate dependency from pageserver_api to postgres_ffi (#12273)

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Introduce a separate `postgres_ffi_types` crate which contains a few
types and functions that were used in the API. `postgres_ffi_types` is a
much small crate than `postgres_ffi`, and it doesn't depend on bindgen
or the Postgres C headers.

Move NeonWalRecord and Value types to wal_decoder crate. They are only
used in the pageserver-safekeeper "ingest" API. The rest of the ingest
API types are defined in wal_decoder, so move these there as well.
This commit is contained in:
Heikki Linnakangas
2025-06-19 13:31:27 +03:00
committed by GitHub
parent 2ca6665f4a
commit 1950ccfe33
44 changed files with 183 additions and 128 deletions
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6
libs/pageserver_api/src/key.rs
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@@ -4,8 +4,8 @@ use std::ops::Range;
use anyhow::{Result, bail};
use byteorder::{BE, ByteOrder};
use bytes::Bytes;
use postgres_ffi::relfile_utils::{FSM_FORKNUM, VISIBILITYMAP_FORKNUM};
use postgres_ffi::{Oid, RepOriginId};
use postgres_ffi_types::forknum::{FSM_FORKNUM, VISIBILITYMAP_FORKNUM};
use postgres_ffi_types::{Oid, RepOriginId};
use serde::{Deserialize, Serialize};
use utils::const_assert;
@@ -194,7 +194,7 @@ impl Key {
/// will be rejected on the write path.
#[allow(dead_code)]
pub fn is_valid_key_on_write_path_strong(&self) -> bool {
use postgres_ffi::pg_constants::{DEFAULTTABLESPACE_OID, GLOBALTABLESPACE_OID};
use postgres_ffi_types::constants::{DEFAULTTABLESPACE_OID, GLOBALTABLESPACE_OID};
if !self.is_i128_representable() {
return false;
}