Merge perch.ndb.mysql.com:/home/jonas/src/41-work

into  perch.ndb.mysql.com:/home/jonas/src/50-work


ndb/include/kernel/ndb_limits.h:
  Auto merged
ndb/src/kernel/blocks/backup/Backup.hpp:
  Auto merged
ndb/src/kernel/blocks/backup/Backup.cpp:
  SCCS merged

ndb/include/kernel/ndb_limits.h

@@ -64,6 +64,8 @@
 #define MAX_NULL_BITS 4096
 #define MAX_FRAGMENT_DATA_BYTES (4+(2 * 8 * MAX_REPLICAS * MAX_NDB_NODES))
 
+#define MAX_WORDS_META_FILE 24576
+
 #define MIN_ATTRBUF ((MAX_ATTRIBUTES_IN_TABLE/24) + 1)
 /*
  * Max Number of Records to fetch per SCAN_NEXTREQ in a scan in LQH. The

ndb/src/kernel/blocks/backup/Backup.cpp

@@ -2535,8 +2535,8 @@ Backup::execDEFINE_BACKUP_REQ(Signal* signal)
     0    // 3M
   };
   const Uint32 maxInsert[] = {
-    2048,  // Temporarily to solve TR515
-    4096,    // 4k
+    MAX_WORDS_META_FILE,
+    4096,    // 16k
     16*3000, // Max 16 tuples
   };
   Uint32 minWrite[] = {

ndb/src/kernel/blocks/backup/Backup.hpp

@@ -518,8 +518,10 @@ public:
   Config c_defaults;
   Uint32 m_diskless;
 
-  STATIC_CONST(NO_OF_PAGES_META_FILE = 2);
-
+  STATIC_CONST(NO_OF_PAGES_META_FILE = 
+	       (MAX_WORDS_META_FILE + BACKUP_WORDS_PER_PAGE - 1) / 
+	       BACKUP_WORDS_PER_PAGE);
+  
   /**
    * Pools
    */