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From:jani Date:March 14 2006 3:03pm
Subject:bk commit into 5.1 tree (jani:1.2176) BUG#18038
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Below is the list of changes that have just been committed into a local
5.1 repository of jani. When jani does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
For information on how to access the public repository
see http://dev.mysql.com/doc/mysql/en/installing-source-tree.html

ChangeSet
  1.2176 06/03/14 17:03:39 jani@stripped +1 -0
  Bug#18038: MySQL server corrupts binary columns data
  The problem was that there was a check for binary flag
  instead of checking for the collation itself.
  
  The bug caused CHAR type fields to be padded with
  zero character instead of spaces if the collation
  was a binary type.

  sql/field_conv.cc
    1.58 06/03/14 17:03:34 jani@stripped +1 -1
    Bug#18038: MySQL server corrupts binary columns data
    The problem was that there was a check for binary flag
    instead of checking for the collation itself.
    
    The bug caused CHAR type fields to be padded with
    zero character instead of spaces if the collation
    was a binary type.

# 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:	jani
# Host:	ibmlab.site
# Root:	/home/my/bk/mysql-5.1-new

--- 1.57/sql/field_conv.cc	2006-03-07 21:00:41 +02:00
+++ 1.58/sql/field_conv.cc	2006-03-14 17:03:34 +02:00
@@ -593,7 +593,7 @@
                 do_cut_string : do_cut_string_complex);
       else if (to_length > from_length)
       {
-        if ((to->flags & BINARY_FLAG) != 0)
+	if (to->charset() == &my_charset_bin)
           return do_expand_binary;
         else
           return do_expand_string;
Thread
bk commit into 5.1 tree (jani:1.2176) BUG#18038jani14 Mar