bk commit into 5.1 tree (ramil:1.2338) BUG#23762

[ramil]

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ChangeSet@stripped, 2006-10-30 13:58:20+04:00, ramil@stripped +1 -0
  Fix for bug #23762: partition.test fails (partition_hash, partition_pruning as well)
  
  When a partition table is used we have to initialize key_part->flag in the 
  create_partition_index_descr() as it's checked in the get_mm_leaf().

  sql/opt_range.cc@stripped, 2006-10-30 13:58:13+04:00, ramil@stripped +1 -0
    Fix for bug #23762: partition.test fails (partition_hash, partition_pruning as well)
      - set key_part->flag to 0.
    

# 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:	ramil
# Host:	myoffice.izhnet.ru
# Root:	/usr/home/ram/work/mysql-5.1-maint

--- 1.244/sql/opt_range.cc	2006-10-30 13:58:30 +04:00
+++ 1.245/sql/opt_range.cc	2006-10-30 13:58:30 +04:00
@@ -3237,6 +3237,7 @@ static bool create_partition_index_descr
 
     key_part->field=        (*field);
     key_part->image_type =  Field::itRAW;
+    key_part->flag=         0;
     /* We don't set key_parts->null_bit as it will not be used */
 
     ppar->is_part_keypart[part]= !in_subpart_fields;