Replacing C++ code with C code in a C file.

into  romeo.(none):/home/bk/b19459-mysql-5.1-new

crash for, e.g., NDB):

Before, mysqlbinlog printed table map events as a separate statement, so
when executing the event, the opened table was subsequently closed
when the statement ended. Instead, the row-based events that make up
a statement are now printed as *one* BINLOG statement, which means
that the table maps and the following *_rows_log_event events are
executed fully before the statement ends.

Changing implementation of BINLOG statement to be able to read the 
emitted format, which now consists of several chunks of BASE64-encoded
data.

> sizeof(unsigned long).

into  romeo.(none):/home/bk/b20265-mysql-5.1-new-rpl

---
BUG#20265 (Replication of CREATE-SELECT does not work correctly):
Fixing bug by making binary log handle statement transactions.
The binary log transaction cache can now be truncated to remove 
events inserted during this statement or transaction. Also, the
binary log participate in XA transaction handling, although not
as a full 2pc resource.

  After merge fix.
field.cc:
  After merge fix

into  mysql.com:/usr/home/bar/mysql-5.0-rpl

into  mysql.com:/usr/home/bar/mysql-4.1-rpl

into  mysql.com:/users/lthalmann/bkroot/mysql-5.1-new-rpl

crash for, e.g., NDB):
Adding new function my_b_copy_to_file() to copy an IO_CACHE to a file.

crash for, e.g., NDB):
Submitting patch to base64_decode() adding extra parameter.

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge

into  romeo.(none):/home/bk/fix-mysql-5.1-new-rpl

Adding test case.

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

This  patch makes ndbcluster_hton not static. I have a second patch for ndbcluster_hton to be static, but I want to talk to Jonas first. 

into  zim.(none):/home/brian/mysql/merge-5.1

into  zim.(none):/home/brian/mysql/arch-5.1

This patch adds handlerton passing to functions. NDB and Innodb still require a global hanlderton in the main code due to the nature of the sql_cache call back function (should be solveable... another patch).
Partitioning now has a flag to allow disabling of engines from being compatible with partitioning. Cleaned up heap naming convention on panic call. 

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1-opt

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

into  mysql.com:/home/psergey/mysql-5.1-bug14940-r10a

- Re-worked the prev_record_reads() function to return the lower bound of
  number of different table access scans that will be performed.

into  mysql.com:/usr/home/bar/mysql-5.0.b6147rpl

  
  Fix: "mysql --xml" now print NULL values the same way that "mysqldump --xml" does:
  
    <field name="name" xsi:nil="true" />
  
  to distinguish from empty strings:
  
    <field name="name"></field>
  
  and from string "NULL":
  
    <field name="name">NULL</field>

  Problem: for character sets having mbmaxlen==2,
  any ALTER TABLE changed TEXT column type to MEDIUMTEXT,
  due to wrong "internal length to create length" formula.
  Fix: removing rounding code introduced in early 4.1 time,
  which is not correct anymore.

  Adding a multibyte-aware VARCHAR copying function, to put correct column prefix,
  taking in account number of characters (instead just limiting on number of bytes).
  For example, for a KEY(col(3)) on a UTF8 column when copying the string 'foo bar foo',
  we should put only 3 leftmost characters: 'foo'.
  9 characters were incorrectly put before this fix.