into  pcg5ppc.xiphis.org:/private/Network/Servers/anubis.xiphis.org/home/antony/work/p1-bug31473.1-merge-5.1-engines

  "CSV does not work with NULL value in datetime fields"
  Attempting to insert a row with a NULL value for a DATETIME field
  results in a CSV file which the storage engine cannot read.
  Don't blindly assume that "0" is acceptable for all field types,
  Since CSV does not support NULL, we find out from the field the
  default non-null value.
  Do not permit the creation of a table with a nullable columns.

The server crashed when a thread was killed while locking the
general_log table at statement begin.

The general_log table is handled like a performance schema table.
The state of open tables is saved and cleared so that this table
seems to be the only open one. Then this table is opened and locked.
After writing, the table is closed and the open table state is
restored. Before restoring, however, it is asserted that there is
no current table open.

After locking the table, mysql_lock_tables() checks if the thread
was killed in between. If so, it unlocks the table and returns an
error. open_ltable() just returns with the error and leaves closing
of the table to close_thread_tables(), which is called at
statement end.

open_performance_schema_table() did not take this into account.
It assumed that a failed open_ltable() would not leave an open
table behind.

Fixed by closing thread tables after open_ltable() and before
restore_backup_open_tables_state() if the thread was killed.

No test case. It requires correctly timed parallel execution.
Since this bug was detected by the test suite, it seems
dispensable to add another test.

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-bug15522

into  mattiasj-laptop.(none):/home/mattiasj/clones/mysql-5.1-bug30484

into  stella.local:/home2/mydev/mysql-5.1-bug15522

into  stella.local:/home2/mydev/mysql-5.0-bug15522

Added test case.
The fix for Bug#20662 does also fix this one.

into  xiphis.org:/anubis/antony/work/p1-bug31382.1.merge-5.1

into  xiphis.org:/anubis/antony/work/p1-bug31382.1.merge-5.1

  "Disabled plugin is provoking Valgrind error"
  If there are any auto-alloced string plug-in options, memory is
  allocated during the call for handle_options(). We must free this
  memory if we are not installing the plug-in.

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/push-5.0

Two cases in ha_partition::extra() was missing
(HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH)
which only is currently used by NDB (which not uses ha_partition)

into  production.mysql.com:/usersnfs/jperkin/bk/build/5.1

into  production.mysql.com:/usersnfs/jperkin/bk/bug-27692/5.0

were accidentally removed during a previous rototill of this
code.  Fixes bug#27692.
  
While it can be argued we should strive to provide a 'secure by
default' installation, this happens to be the setup currently
documented in the manual as the default, so defer changes that
improve security out of the box to a co-ordinated effort later
on.
  
For now, make a note about the test databases and anonymous user
in mysql_install_db and recommend that mysql_secure_installation
be ran for users wishing to remove these defaults.

[..re-commit of previously lost change..]

   Updated variable size arrays to use vector like Jonas did for 5.1 so that my build would not break

into  mysql.com:/home/kent/bk/make-install/mysql-5.1-build

  Added special handling of "mysql_install_db" and "mysql.server" scripts,
  find executables relative to the current directory.

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/push-5.0

Add the cleanup by dropping the database 'track' in test "rpl_bug31076".

into  mysql.com:/home/svoj/devel/mysql/BUG30583/mysql-5.1-engines

into  trift2.:/MySQL/M51/push-5.1

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  trift2.:/MySQL/M51/push-5.1

This is mysql-5.1.22-rc.

   Bug #30759  	mysql_install_db fails to set $extra_bindir properly in all cases.

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  stella.local:/home2/mydev/mysql-4.1-axmrg

into  mysql.com:/home/kent/bk/make-dist-stable/mysql-5.1-build