Fix missing withoutJIT and installedExtensions attributes for NixOS compatibility

The newer NixOS PostgreSQL service module requires these attributes but our custom PostgreSQL packages weren't providing them, causing CI failures.

Author: yvan-sraka

nix/ext/tests/supautils.nix

@@ -19,8 +19,11 @@ let
         ];
         passthru = {
           inherit (postgresql) version psqlSchema;
+          installedExtensions = [ (installedExtension majorVersion) ];
           lib = pkg;
           withPackages = _: pkg;
+          withJIT = pkg;
+          withoutJIT = pkg;
         };
         nativeBuildInputs = [ pkgs.makeWrapper ];
         pathsToLink = [
@@ -50,15 +53,17 @@ self.inputs.nixpkgs.lib.nixos.runTest {
         package = (postgresqlWithExtension psql_15);
         settings = {
           shared_preload_libraries = "supautils";
-          "supautils.privileged_extensions" = "address_standardizer, address_standardizer_data_us, autoinc, bloom, btree_gin, btree_gist, citext, cube, dblink, dict_int, dict_xsyn, earthdistance, fuzzystrmatch, hstore, http, hypopg, index_advisor, insert_username, intarray, isn, ltree, moddatetime, orioledb, pg_buffercache, pg_cron, pg_graphql, pg_hashids, pg_jsonschema, pg_net, pg_prewarm, pg_repack, pg_stat_monitor, pg_stat_statements, pg_tle, pg_trgm, pg_walinspect, pgaudit, pgcrypto, pgjwt, pgroonga, pgroonga_database, pgrouting, pgrowlocks, pgsodium, pgstattuple, pgtap, plcoffee, pljava, plls, plpgsql_check, plv8, postgis, postgis_raster, postgis_sfcgal, postgis_tiger_geocoder, postgis_topology, postgres_fdw, refint, rum, seg, sslinfo, supabase_vault, supautils, tablefunc, tcn, timescaledb, tsm_system_rows, tsm_system_time, unaccent, uuid-ossp, vector, wrappers";
+          "supautils.privileged_extensions" =
+            "address_standardizer, address_standardizer_data_us, autoinc, bloom, btree_gin, btree_gist, citext, cube, dblink, dict_int, dict_xsyn, earthdistance, fuzzystrmatch, hstore, http, hypopg, index_advisor, insert_username, intarray, isn, ltree, moddatetime, orioledb, pg_buffercache, pg_cron, pg_graphql, pg_hashids, pg_jsonschema, pg_net, pg_prewarm, pg_repack, pg_stat_monitor, pg_stat_statements, pg_tle, pg_trgm, pg_walinspect, pgaudit, pgcrypto, pgjwt, pgroonga, pgroonga_database, pgrouting, pgrowlocks, pgsodium, pgstattuple, pgtap, plcoffee, pljava, plls, plpgsql_check, plv8, postgis, postgis_raster, postgis_sfcgal, postgis_tiger_geocoder, postgis_topology, postgres_fdw, refint, rum, seg, sslinfo, supabase_vault, supautils, tablefunc, tcn, timescaledb, tsm_system_rows, tsm_system_time, unaccent, uuid-ossp, vector, wrappers";
         };
       };
 
       specialisation.postgresql17.configuration = {
         services.postgresql = {
           package = lib.mkForce psql_17;
           settings = {
-            "supautils.privileged_extensions" = lib.mkForce "address_standardizer, address_standardizer_data_us, autoinc, bloom, btree_gin, btree_gist, citext, cube, dblink, dict_int, dict_xsyn, earthdistance, fuzzystrmatch, hstore, http, hypopg, index_advisor, insert_username, intarray, isn, ltree, moddatetime, orioledb, pg_buffercache, pg_cron, pg_graphql, pg_hashids, pg_jsonschema, pg_net, pg_prewarm, pg_repack, pg_stat_monitor, pg_stat_statements, pg_tle, pg_trgm, pg_walinspect, pgaudit, pgcrypto, pgjwt, pgroonga, pgroonga_database, pgrouting, pgrowlocks, pgsodium, pgstattuple, pgtap, plcoffee, pljava, plls, plpgsql_check, postgis, postgis_raster, postgis_sfcgal, postgis_tiger_geocoder, postgis_topology, postgres_fdw, refint, rum, seg, sslinfo, supabase_vault, supautils, tablefunc, tcn, tsm_system_rows, tsm_system_time, unaccent, uuid-ossp, vector, wrappers";
+            "supautils.privileged_extensions" =
+              lib.mkForce "address_standardizer, address_standardizer_data_us, autoinc, bloom, btree_gin, btree_gist, citext, cube, dblink, dict_int, dict_xsyn, earthdistance, fuzzystrmatch, hstore, http, hypopg, index_advisor, insert_username, intarray, isn, ltree, moddatetime, orioledb, pg_buffercache, pg_cron, pg_graphql, pg_hashids, pg_jsonschema, pg_net, pg_prewarm, pg_repack, pg_stat_monitor, pg_stat_statements, pg_tle, pg_trgm, pg_walinspect, pgaudit, pgcrypto, pgjwt, pgroonga, pgroonga_database, pgrouting, pgrowlocks, pgsodium, pgstattuple, pgtap, plcoffee, pljava, plls, plpgsql_check, postgis, postgis_raster, postgis_sfcgal, postgis_tiger_geocoder, postgis_topology, postgres_fdw, refint, rum, seg, sslinfo, supabase_vault, supautils, tablefunc, tcn, tsm_system_rows, tsm_system_time, unaccent, uuid-ossp, vector, wrappers";
           };
         };
 

nix/packages/postgres.nix

@@ -158,6 +158,10 @@
             pgbin
             (makeReceipt pgbin ourExts)
           ];
+          passthru = postgresql.passthru // {
+            withPackages = f: postgresql.withPackages f;
+            installedExtensions = postgres-pkgs;
+          };
         };
 
       # Create an attribute set, containing all the relevant packages for a

nix/postgresql/generic.nix

@@ -291,6 +291,8 @@ let
           withJIT = if jitSupport then this else jitToggle;
           withoutJIT = if jitSupport then jitToggle else this;
 
+          installedExtensions = [ ];
+
           dlSuffix = if olderThan "16" then ".so" else stdenv.hostPlatform.extensions.sharedLibrary;
           inherit isOrioleDB;