postgresql: add debug versions

pkgs/servers/sql/postgresql/default.nix

@@ -13,7 +13,7 @@ let
       , this, self, newScope, buildEnv
 
       # source specification
-      , version, sha256, psqlSchema
+      , version, sha256, psqlSchema, enableDebug ? false
     }:
   let
     atLeast = lib.versionAtLeast version;
@@ -55,6 +55,7 @@ let
       "--libdir=$(lib)/lib"
       "--with-system-tzdata=${tzdata}/share/zoneinfo"
       (lib.optionalString enableSystemd "--with-systemd")
+      (lib.optionalString enableDebug "--enable-debug")
       (if stdenv.isDarwin then "--with-uuid=e2fs" else "--with-ossp-uuid")
     ] ++ lib.optionals icuEnabled [ "--with-icu" ];
 
@@ -191,6 +192,15 @@ in self: {
     inherit self;
   };
 
+  postgresql_9_5_debug = self.callPackage generic {
+    version = "9.5.23";
+    psqlSchema = "9.5";
+    sha256 = "0rl31jc3kg2wq6hazyd297gnmx3cibjvivllbsivii2m6dzgl573";
+    this = self.postgresql_9_5;
+    enableDebug = true;
+    inherit self;
+  };
+
   postgresql_9_6 = self.callPackage generic {
     version = "9.6.19";
     psqlSchema = "9.6";
@@ -199,6 +209,15 @@ in self: {
     inherit self;
   };
 
+  postgresql_9_6_debug = self.callPackage generic {
+    version = "9.6.19";
+    psqlSchema = "9.6";
+    sha256 = "1c2wnl5bbpjs1s1rpzvlnzsqlpb0p823zw7s38nhpgnxrja3myb1";
+    this = self.postgresql_9_6;
+    enableDebug = true;
+    inherit self;
+  };
+
   postgresql_10 = self.callPackage generic {
     version = "10.14";
     psqlSchema = "10.0"; # should be 10, but changing it is invasive
@@ -207,6 +226,15 @@ in self: {
     inherit self;
   };
 
+  postgresql_10_debug = self.callPackage generic {
+    version = "10.14";
+    psqlSchema = "10.0"; # should be 10, but changing it is invasive
+    sha256 = "0fxj30jvwq5pqpbj97vhlxgmn2ah59a78s9jyjr7vxyqj7sdh71q";
+    this = self.postgresql_10;
+    enableDebug = true;
+    inherit self;
+  };
+
   postgresql_11 = self.callPackage generic {
     version = "11.9";
     psqlSchema = "11.1"; # should be 11, but changing it is invasive
@@ -215,6 +243,15 @@ in self: {
     inherit self;
   };
 
+  postgresql_11_debug = self.callPackage generic {
+    version = "11.9";
+    psqlSchema = "11.1"; # should be 11, but changing it is invasive
+    sha256 = "0db6pfphc5rp12abnkvv2l9pbl7bdyf3hhiwj8ghjwh35skqlq9m";
+    this = self.postgresql_11;
+    enableDebug = true;
+    inherit self;
+  };
+
   postgresql_12 = self.callPackage generic {
     version = "12.4";
     psqlSchema = "12";
@@ -223,6 +260,15 @@ in self: {
     inherit self;
   };
 
+  postgresql_12_debug = self.callPackage generic {
+    version = "12.4";
+    psqlSchema = "12";
+    sha256 = "1k06wryy8p4s1fim9qafcjlak3f58l0wqaqnrccr9x9j5jz3zsdy";
+    this = self.postgresql_12;
+    enableDebug = true;
+    inherit self;
+  };
+
   postgresql_13 = self.callPackage generic {
     version = "13.0";
     psqlSchema = "13";
@@ -231,4 +277,13 @@ in self: {
     inherit self;
   };
 
+  postgresql_13_debug = self.callPackage generic {
+    version = "13.0";
+    psqlSchema = "13";
+    sha256 = "15i2b7m9a9430idqdgvrcyx66cpxz0v2d81nfqcm8ss3inz51rw0";
+    this = self.postgresql_13;
+    enableDebug = true;
+    inherit self;
+  };
+
 }

pkgs/top-level/all-packages.nix

@@ -17213,11 +17213,17 @@ in
 
   inherit (import ../servers/sql/postgresql pkgs)
     postgresql_9_5
+    postgresql_9_5_debug
     postgresql_9_6
+    postgresql_9_6_debug
     postgresql_10
+    postgresql_10_debug
     postgresql_11
+    postgresql_11_debug
     postgresql_12
+    postgresql_12_debug
     postgresql_13
+    postgresql_13_debug
   ;
   postgresql = postgresql_11.override { this = postgresql; };
   postgresqlPackages = recurseIntoAttrs postgresql.pkgs;