bk commit into 5.0 tree (lzhou:1.2257) BUG#19787

[lzhou]

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ChangeSet@stripped, 2006-09-14 14:34:06+00:00, lzhou@stripped +1 -0
  BUG#19787 Modify correct message when some important variables are changed but cannot be
applied by online

  ndb/src/kernel/blocks/dbdih/DbdihMain.cpp@stripped, 2006-09-14 14:34:05+00:00,
lzhou@stripped +7 -1
    Modify error message when illegal configuration changed.

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	lzhou
# Host:	dev3-138.dev.cn.tlan
# Root:	/home/zhl/mysql/mysql-5.0/bug19787

--- 1.57/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp	2006-09-14 14:34:11 +00:00
+++ 1.58/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp	2006-09-14 14:34:11 +00:00
@@ -6488,7 +6488,13 @@
         }//for
       }
     }
-    ndbrequire(count == (2 + noOfReplicas * noOfFragments)); 
+    if(count != (2 + noOfReplicas * noOfFragments)){
+        char buf[255];
+        BaseString::snprintf(buf, sizeof(buf),
+                           "Illegal configuration change: NoOfReplicas."
+                           " Can't be applied online ");
+        progError(__LINE__, NDBD_EXIT_INVALID_CONFIG, buf);
+    }
     
     CreateFragmentationConf * const conf = 
       (CreateFragmentationConf*)signal->getDataPtrSend();