- Manual merge patch.

into  adventure.(none):/home/thek/Development/cpp/bug28846/my51-bug28846

ALTER VIEW is currently not supported as a prepared statement
and should be disabled as such as they otherwise could cause server crashes.

ALTER VIEW is currently not supported when called from stored
procedures or functions for related reasons and should also be disabled.

This patch disables these DDL statements and adjusts the appropriate test
cases accordingly.

Additional tests has been added to reflect on the fact that we do support
CREATE/ALTER/DROP TABLE for Prepared Statements (PS), Stored Procedures (SP)
and PS within SP.

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge50

Coding style: classes start with a capital letter.
Rename some classes related to parsing:
create_field -> Create_field
foreign_key -> Foreign_key
key_part_spec -> Key_part_spec

scheduler".
Add missing DBUG_VOID_RETURN

into  ibm.:/home/alik/Documents/MySQL/devel/5.0-rt-bug275920-2

value using prepared statements.

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

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

using prepared statements.

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

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

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

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.1-build

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.1-build

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

into  trift2.:/MySQL/M41/push-4.1

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

  Add another exception to the acceptable mysqld errors, for test case for bug 28436

  Post-merge fix warning

  Post-merge fix (byte -> uchar)

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/50

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/50

into  poseidon.mysql.com:/home/tomas/mysql-5.1-new-ndb

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

into  poseidon.mysql.com:/home/tomas/mysql-5.1-telco-gca

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51

- add odirect option for lcp+backup+redo log to lower CPU/kswapd usage
- writing odirect removes need for kernel write buffers avoiding kswapd to kick in

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/50