bk commit into 5.1 tree (jonas:1.2316) BUG#23494

[jonas]

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ChangeSet@stripped, 2006-10-20 13:01:46+02:00, jonas@stripped +1 -0
  ndb - bug#23494
    Fix bug in restore with table with many columns, Compute size of databuffer pool correctly

  storage/ndb/src/kernel/blocks/restore.cpp@stripped, 2006-10-20 13:01:44+02:00, jonas@stripped +6 -1
    Compute size of databuffer pool correctly

# 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:	jonas
# Host:	perch.ndb.mysql.com
# Root:	/home/jonas/src/51-work

--- 1.9/storage/ndb/src/kernel/blocks/restore.cpp	2006-10-20 13:01:50 +02:00
+++ 1.10/storage/ndb/src/kernel/blocks/restore.cpp	2006-10-20 13:01:50 +02:00
@@ -173,7 +173,12 @@
   }
 #endif
   m_file_pool.setSize(1);
-  m_databuffer_pool.setSize((1*128+PAGES+List::getSegmentSize()-1)/List::getSegmentSize());
+  Uint32 cnt = 2*MAX_ATTRIBUTES_IN_TABLE;
+  cnt += PAGES;
+  cnt += List::getSegmentSize()-1;
+  cnt /= List::getSegmentSize();
+  cnt += 2;
+  m_databuffer_pool.setSize(cnt);
   
   ReadConfigConf * conf = (ReadConfigConf*)signal->getDataPtrSend();
   conf->senderRef = reference();