chore: set pg_graphql to stable rust

Author: samrose

ansible/vars.yml

@@ -8,8 +8,8 @@ postgres_major:
 
 # Full version strings for each major version
 postgres_release:
-  postgresorioledb-17: "17.0.1.052-orioledb"
-  postgres15: "15.8.1.059"
+  postgresorioledb-17: "17.0.1.045-orioledb-rc-1"
+  postgres15: "15.8.1.052-rc-1"
 
 # Non Postgres Extensions
 pgbouncer_release: "1.19.0"

nix/ext/pg_graphql.nix

@@ -1,8 +1,8 @@
 { lib, stdenv, fetchFromGitHub, postgresql, buildPgrxExtension_0_12_9, cargo, rust-bin }:
 
 let
-    rustVersion = "nightly";
-    cargo = rust-bin.nightly.latest.default;
+    rustVersion = "1.81.0";
+    cargo = rust-bin.stable.${rustVersion}.default;
 in
 buildPgrxExtension_0_12_9 rec {
   pname = "pg_graphql";
@@ -32,7 +32,7 @@ buildPgrxExtension_0_12_9 rec {
     NIX_BUILD_CORES = "4";  # Limit parallel jobs
     CARGO_BUILD_JOBS = "4"; # Limit cargo parallelism
   };
-CARGO_BUILD_RUSTFLAGS = "--cfg tokio_unstable -C debuginfo=0";
+  CARGO_BUILD_RUSTFLAGS = "--cfg tokio_unstable -C debuginfo=0";
   CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG = true;
 
 
@@ -45,4 +45,4 @@ CARGO_BUILD_RUSTFLAGS = "--cfg tokio_unstable -C debuginfo=0";
     platforms = postgresql.meta.platforms;
     license = licenses.postgresql;
   };
-}
+}