chore: add timescaledb 2.9.1; wrappers upgrade fix; wrappers & plv8 naming fix

flake.nix

@@ -107,6 +107,7 @@
         ourExtensions = [
           ./nix/ext/rum.nix
           ./nix/ext/timescaledb.nix
+          ./nix/ext/timescaledb-2.9.1.nix
           ./nix/ext/pgroonga.nix
           ./nix/ext/index_advisor.nix
           ./nix/ext/wal2json.nix

nix/ext/timescaledb-2.9.1.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv, fetchFromGitHub, cmake, postgresql, openssl, libkrb5 }:
+
+stdenv.mkDerivation rec {
+  pname = "timescaledb-apache";
+  version = "2.9.1";
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ postgresql openssl libkrb5 ];
+
+  src = fetchFromGitHub {
+    owner = "timescale";
+    repo = "timescaledb";
+    rev = version;
+    hash = "sha256-fvVSxDiGZAewyuQ2vZDb0I6tmlDXl6trjZp8+qDBtb8=";
+  };
+
+  cmakeFlags = [ "-DSEND_TELEMETRY_DEFAULT=OFF" "-DREGRESS_CHECKS=OFF" "-DTAP_CHECKS=OFF" "-DAPACHE_ONLY=1" ]
+    ++ lib.optionals stdenv.isDarwin [ "-DLINTER=OFF" ];
+
+  # Fix the install phase which tries to install into the pgsql extension dir,
+  # and cannot be manually overridden. This is rather fragile but works OK.
+  postPatch = ''
+    for x in CMakeLists.txt sql/CMakeLists.txt; do
+      substituteInPlace "$x" \
+        --replace 'DESTINATION "''${PG_SHAREDIR}/extension"' "DESTINATION \"$out/share/postgresql/extension\""
+    done
+
+    for x in src/CMakeLists.txt src/loader/CMakeLists.txt tsl/src/CMakeLists.txt; do
+      substituteInPlace "$x" \
+        --replace 'DESTINATION ''${PG_PKGLIBDIR}' "DESTINATION \"$out/lib\""
+    done
+  '';
+
+
+  # timescaledb-2.9.1.so already exists in the lib directory
+  # we have no need for the timescaledb.so or control file
+  postInstall = ''
+    rm $out/lib/timescaledb.so
+    mv $out/share/postgresql/extension/timescaledb.control $out/share/postgresql/extension/timescaledb-2.9.1.control
+  '';
+
+  meta = with lib; {
+    description = "Scales PostgreSQL for time-series data via automatic partitioning across time and space";
+    homepage = "https://www.timescale.com/";
+    changelog = "https://github.com/timescale/timescaledb/blob/${version}/CHANGELOG.md";
+    maintainers = with maintainers; [ samrose ];
+    platforms = postgresql.meta.platforms;
+    license = licenses.asl20;
+    broken = versionOlder postgresql.version "13";
+  };
+}

nix/tests/expected/extensions_sql_interface.out

@@ -20,10 +20,11 @@ where
   installed_version is null
 order by
   name asc;
-  name   
----------
+       name        
+-------------------
  pg_cron
-(1 row)
+ timescaledb-2.9.1
+(2 rows)
 
 /*