bk commit into 5.1 tree (pekka:1.2308)

[pekka]

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5.1 repository of pekka. When pekka does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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ChangeSet@stripped, 2006-10-15 12:11:52+02:00, pekka@stripped +1 -0
  Merge orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my51-ndb
  into  orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my51-bug21191
  MERGE: 1.2273.1.37

  sql/mysqld.cc@stripped, 2006-10-15 12:11:33+02:00, pekka@stripped +0 -0
    Auto merged
    MERGE: 1.564.16.2

# 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:	pekka
# Host:	orca.ndb.mysql.com
# Root:	/export/home/space/pekka/ndb/version/my51-bug21191/RESYNC

--- 1.583/sql/mysqld.cc	2006-10-15 12:12:13 +02:00
+++ 1.584/sql/mysqld.cc	2006-10-15 12:12:13 +02:00
@@ -4704,7 +4704,6 @@
   OPT_NDB_MGMD, OPT_NDB_NODEID,
   OPT_NDB_DISTRIBUTION,
   OPT_NDB_INDEX_STAT_ENABLE,
-  OPT_NDB_INDEX_STAT_CACHE_ENTRIES, OPT_NDB_INDEX_STAT_UPDATE_FREQ,
   OPT_NDB_EXTRA_LOGGING,
   OPT_NDB_REPORT_THRESH_BINLOG_EPOCH_SLIP,
   OPT_NDB_REPORT_THRESH_BINLOG_MEM_USAGE,
@@ -5414,19 +5413,7 @@
    "Use ndb index statistics in query optimization.",
    (gptr*) &global_system_variables.ndb_index_stat_enable,
    (gptr*) &max_system_variables.ndb_index_stat_enable,
-   0, GET_BOOL, OPT_ARG, 1, 0, 1, 0, 0, 0},
-  {"ndb-index-stat-cache-entries", OPT_NDB_INDEX_STAT_CACHE_ENTRIES,
-   "Number of start/end keys to store in statistics memory cache."
-    " Zero means no cache and forces query of db nodes always.",
-   (gptr*) &global_system_variables.ndb_index_stat_cache_entries,
-   (gptr*) &max_system_variables.ndb_index_stat_cache_entries,
-   0, GET_ULONG, OPT_ARG, 32, 0, ~0L, 0, 0, 0},
-  {"ndb-index-stat-update-freq", OPT_NDB_INDEX_STAT_UPDATE_FREQ,
-   "How often, in the long run, to query db nodes instead of statistics cache."
-   " For example 20 means every 20th time.",
-   (gptr*) &global_system_variables.ndb_index_stat_update_freq,
-   (gptr*) &max_system_variables.ndb_index_stat_update_freq,
-   0, GET_ULONG, OPT_ARG, 20, 0, ~0L, 0, 0, 0},
+   0, GET_BOOL, OPT_ARG, 0, 0, 1, 0, 0, 0},
 #endif
   {"ndb-use-copying-alter-table",
    OPT_NDB_USE_COPYING_ALTER_TABLE,
@@ -7055,7 +7042,7 @@
 #endif
 #ifdef WITH_NDBCLUSTER_STORAGE_ENGINE
   have_ndbcluster=SHOW_OPTION_DISABLED;
-  global_system_variables.ndb_index_stat_enable=TRUE;
+  global_system_variables.ndb_index_stat_enable=FALSE;
   max_system_variables.ndb_index_stat_enable=TRUE;
   global_system_variables.ndb_index_stat_cache_entries=32;
   max_system_variables.ndb_index_stat_cache_entries=~0L;