Change optimization for 32bit

VictorSpirin · VictorSpirin · commit aa7f969f2ae7 · 2018-05-10T18:04:43.000+03:00
diff --git a/nsis/postgresql.nsi b/nsis/postgresql.nsi
@@ -1,3 +1,4 @@
+
 ; PostgeSQL install Script
 ; Written by Postgres Professional, Postgrespro.ru
 ; used plugins: AccessControl, UserMgr,
@@ -232,7 +233,6 @@ Section $(PostgreSQLString) sec1
 
   ;Create uninstaller
   FileWrite $LogFile "Create uninstaller$\r$\n"
-
   WriteUninstaller "$INSTDIR\Uninstall.exe"
 
   ; write uninstall strings
@@ -1682,14 +1682,19 @@ Function makeOptimization
   ;256MB = 32768 = 268435456
   ${if} $AllMem > 16000 ;>16gb
     StrCpy $work_mem "128MB"
+!ifdef PG_64bit
     StrCpy $shared_buffers "1GB"
+!else
+    StrCpy $shared_buffers "768MB"
+!endif
+
     StrCpy $effective_cache_size "16GB"
     return
   ${endif}
 
   ${if} $AllMem > 8090 ;>8gb
     StrCpy $work_mem "128MB"
-    StrCpy $shared_buffers "1GB"
+    StrCpy $shared_buffers "768MB"
     StrCpy $effective_cache_size "8GB"
     return
   ${endif}
