m_status == DA_OK

Reading from information_scema.tables or information_schema.columns
may cause assertion failure in debug builds. This may happen under
rare circumstances when information_schema fails to get information
about a table (e.g. when a connection is killed).

This happens because open_normal_and_derived_tables() can return an
error without setting an error message in THD. But information_schema
attempts to get an error message from THD unconditionally.

With this fix information_schema attempts to get an error message
from THD only in case error message is set in THD.

Problem: logging of utf8-incompatible binary strings didn't work
Fix: hex-encoding of incompatible sequences.

(Missed a change of printf format)

Fixed a missed case in the patch for Bug#31931.
Also makes Bug#33722 a duplicate of Bug#31931.
Added tests for better coverage.
Replaced some legacy function calls.

Test file fixes for bugs 20129, 31931 and 34225

into  witty.:/Users/mattiasj/clones/topush-51

into  witty.:/Users/mattiasj/clones/topush-51

into  mysql.com:/home/ram/work/b33304/b33304.5.1

into  xiphis.org:/anubis/antony/work/merge.20080220/mysql-5.1

into  xiphis.org:/anubis/antony/work/merge.20080220/mysql-5.1

into  xiphis.org:/anubis/antony/work/merge.20080220/mysql-5.0

into  mysql.com:/home/svoj/devel/mysql/BUG34289/mysql-5.1-engines

ndb data to be logged has made it to the binary log to get a deterministic
behavior on the rotation of the log.

into  xiphis.org:/anubis/antony/work/p1-bug34598.2.merge.1

  "crash on hpita: Invalid address alignment"
  Replace dangerous pointer arithmetic - it may occurr where sizeof(int) is
  less than size of machine alignment requirement.

into  poseidon.bredbandsbolaget.se:/home/tomas/mysql-5.1-new-ndb-merge

            breaks replication

NAME_CONST() didn't replicate constant character set and collation
correctly.

With this fix NAME_CONST() inherits collation from the value argument.

into  mysql.com:/home/ram/work/b33304/b33304.5.1

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg

Problem: SLEEP(0) never returns on 64-bit Mac OS X due to a bug in 
pthread_cond_timedwait().

Fix: when given a very short timeout just return immediately.

failing on heavily loaded systems.

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  mysql.com:/home/svoj/devel/mysql/BUG33946/mysql-5.1-engines

            from storage engine

Federated may crash a server, return wrong result set, return
"ERROR 1030 (HY000): Got error 1430 from storage engine" message
when local (engine=federated) table has a key against nullable
column.

The problem was wrong implementation of function that creates
WHERE clause for remote query from key.

BUG#24387, which is closed since long.

into  poseidon.bredbandsbolaget.se:/home/tomas/mysql-5.1-new-ndb-merge