From afc2f0f7bcd067b75e9c849ab978a741f8a9038b Mon Sep 17 00:00:00 2001
From: Ivan Mincik <ivan.mincik@gmail.com>
Date: Sat, 23 Dec 2023 18:48:49 +0100
Subject: [PATCH] postgresqlPackages.postgis: build minimal gdal version

This change is reducing closure size from 1.5G to
544M.
---
 nixos/tests/postgis.nix                     | 1 +
 pkgs/servers/sql/postgresql/ext/postgis.nix | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/nixos/tests/postgis.nix b/nixos/tests/postgis.nix
index 09c738b938ba..dacf4e576c07 100644
--- a/nixos/tests/postgis.nix
+++ b/nixos/tests/postgis.nix
@@ -24,6 +24,7 @@ import ./make-test-python.nix ({ pkgs, ...} : {
     master.wait_for_unit("postgresql")
     master.sleep(10)  # Hopefully this is long enough!!
     master.succeed("sudo -u postgres psql -c 'CREATE EXTENSION postgis;'")
+    master.succeed("sudo -u postgres psql -c 'CREATE EXTENSION postgis_raster;'")
     master.succeed("sudo -u postgres psql -c 'CREATE EXTENSION postgis_topology;'")
   '';
 })
diff --git a/pkgs/servers/sql/postgresql/ext/postgis.nix b/pkgs/servers/sql/postgresql/ext/postgis.nix
index fe6319d44f20..65541730d296 100644
--- a/pkgs/servers/sql/postgresql/ext/postgis.nix
+++ b/pkgs/servers/sql/postgresql/ext/postgis.nix
@@ -5,7 +5,7 @@
 , postgresql
 , geos
 , proj
-, gdal
+, gdalMinimal
 , json_c
 , pkg-config
 , file
@@ -14,6 +14,10 @@
 , pcre2
 , nixosTests
 }:
+
+let
+  gdal = gdalMinimal;
+in
 stdenv.mkDerivation rec {
   pname = "postgis";
   version = "3.4.1";