1 files changed, 10 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/sql/postgresql/12.nix b/nixpkgs/pkgs/servers/sql/postgresql/12.nix
new file mode 100644
index 000000000000..9e0388be0451
--- /dev/null
+++ b/nixpkgs/pkgs/servers/sql/postgresql/12.nix
@@ -0,0 +1,10 @@
+import ./generic.nix {
+  version = "12.18";
+  hash = "sha256-T5kZcl2UHOmGjgf+HtHTqGdIWZtIM4ZUdYOSi3TDkYo=";
+  muslPatches = {
+    icu-collations-hack = {
+      url = "https://git.alpinelinux.org/aports/plain/testing/postgresql12/icu-collations-hack.patch?id=d5227c91adda59d4e7f55f13468f0314e8869174";
+      hash = "sha256-wuwjvGHArkRNwFo40g3p43W32OrJohretlt6iSRlJKg=";
+    };
+  };
+}