1 files changed, 10 insertions, 1 deletions
diff --git a/pkgs/servers/sql/postgresql/default.nix b/pkgs/servers/sql/postgresql/default.nix
index 1177024b53db5..82a590e898f93 100644
--- a/pkgs/servers/sql/postgresql/default.nix
+++ b/pkgs/servers/sql/postgresql/default.nix
@@ -197,9 +197,18 @@ let
 
     disallowedReferences = [ stdenv'.cc ];
 
-    passthru = {
+    passthru = let
+      jitToggle = this.override {
+        jitSupport = !jitSupport;
+        this = jitToggle;
+      };
+    in
+    {
       inherit readline psqlSchema jitSupport;
 
+      withJIT = if jitSupport then this else jitToggle;
+      withoutJIT = if jitSupport then jitToggle else this;
+
       pkgs = let
         scope = {
           postgresql = this;