about wrong innodb_change_buffering value.  Reported by Ranger.

Stick to C90, because some build platforms are not C99 yet.

dict_table_check_for_dup_indexes(): Add the flag tmp_ok.  If !tmp_ok,
check that no index name starts with TEMP_INDEX_PREFIX.

ha_innobase::add_index(), ha_innobase::prepare_drop_index(),
ha_innobase::final_drop_index(): Call dict_table_check_for_dup_indexes().

  ------------------------------------------------------------------------
  r6924 | mmakela | 2010-03-31 15:28:25 +0300 (Wed, 31 Mar 2010) | 1 line
  Changed paths:
     M /branches/5.1/mysql-test/innodb_bug51920.test

  branches/5.1: innodb_bug51920.test: Fix a race condition.
  ------------------------------------------------------------------------

  ------------------------------------------------------------------------
  r6921 | mmakela | 2010-03-31 14:33:04 +0300 (Wed, 31 Mar 2010) | 2 lines
  Changed paths:
     M /branches/5.1/mysql-test/innodb_bug51920.result
     M /branches/5.1/mysql-test/innodb_bug51920.test

  branches/5.1: innodb_bug51920.test: Make the test quicker and more
  deterministic.  Suggested by Vasil Dimov.
  ------------------------------------------------------------------------

  ------------------------------------------------------------------------
  r6822 | vasil | 2010-03-15 10:17:31 +0200 (Mon, 15 Mar 2010) | 12 lines
  Changed paths:
     M /branches/5.1/row/row0sel.c

  branches/5.1:

  Typecast to silence a compiler warning:

  row/row0sel.c: 4548
          C4244: '=' : conversion from 'float' to 'ib_ulonglong', possible loss of data
  row/row0sel.c: 4553
          C4244: '=' : conversion from 'double' to 'ib_ulonglong', possible loss of data

  Reported by:	Jonas Oreland <Jonas.Oreland@Sun.COM>
  Discussed with:	Sunny Bains <sunny.bains@oracle.com>
  ------------------------------------------------------------------------
  r6884 | vdimov | 2010-03-26 13:05:03 +0200 (Fri, 26 Mar 2010) | 6 lines
  Changed paths:
     M /branches/5.1/mysql-test/innodb_bug38231.test

  branches/5.1:

  Fix a non-determinism in innodb_bug38231.

  Reported by:	Sergey Vojtovich <svoj@Sun.COM>
  ------------------------------------------------------------------------
  r6911 | vdimov | 2010-03-30 11:39:02 +0300 (Tue, 30 Mar 2010) | 2 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc

  branches/5.1: Whitespace fixup
  ------------------------------------------------------------------------
  r6912 | vdimov | 2010-03-30 12:18:46 +0300 (Tue, 30 Mar 2010) | 2 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc

  branches/5.1: Whitespace fixup on line 354
  ------------------------------------------------------------------------
  r6918 | mmakela | 2010-03-31 11:14:51 +0300 (Wed, 31 Mar 2010) | 6 lines
  Changed paths:
     A /branches/5.1/mysql-test/innodb_bug51920.result
     A /branches/5.1/mysql-test/innodb_bug51920.test
     M /branches/5.1/srv/srv0srv.c

  branches/5.1: Obey KILL during a lock wait (Bug #51920).

  srv_suspend_mysql_thread(), srv_lock_timeout_and_monitor_thread():
  Check trx_is_interrupted() in addition to checking the lock wait timeout.

  rb://279 approved by Sunny Bains
  ------------------------------------------------------------------------

Add debug assertions to track down Bug #52360.
hash_table_t::magic_n: Add HASH_TABLE_MAGIC_N checks, which were fully absent.
ut_hash_ulint(): Assert table_size > 0 before division.

that was accidentally negated in r6781, making SHOW ENGINE INNODB MUTEX STATUS
display only locks with no OS waits.

that have been modified after 2010-01-01 according to svn.

for f in $(svn log -v -r{2010-01-01}:HEAD |grep "^   M " |cut -b 16- |sort -u) ; do sed -i "" -E 's/(Copyright \(c\) [0-9]{4},) [0-9]{4}, (.*Innobase Oy.+All Rights Reserved)/\1 2010, \2/' $f ; done

Wrap line at 78 column in ChangeLog.

Wrap ChangeLog at 78th column

Use Bug#N instead of Bug #N to be consistent with the rest of the fil.

Fix ChangeLog - write only the bug title in bugs.mysql.com-related entires.

Whitespace fixup to be consistent with the rest of the file.

Merge joerg@mysql.com-20100322150231-vdq0afbqtmbs6phy from BZR,

Including univ.i before mysql/plugin.h is needed to avoid this
compiler error:

o  This is how gcc puts it:
o  > > ccache /usr/local/gcc-4.3.2/bin/gcc -static-libgcc -DHAVE_CONFIG_H -I. -I../../include -I../../include -I../../include -I../../regex -I./include -I../../sql -I. -I../../zlib    -g -O3 -march=i686   -DUNIV_LINUX -MT libinnobase_a-trx0i_s.o -MD -MP -MF .deps/libinnobase_a-trx0i_s.Tpo -c -o libinnobase_a-trx0i_s.o `test -f 'trx/trx0i_s.c' || echo './'`trx/trx0i_s.c
o  > > In file included from ./include/univ.i:114,
o  > >                  from trx/trx0i_s.c:36:
o  > > ../../include/my_pthread.h:628: error: expected ')' before '*' token
o  > > In file included from ../../include/my_pthread.h:732,
o  > >                  from ./include/univ.i:114,
o  > >                  from trx/trx0i_s.c:36:
o  > > ../../include/mysql/psi/mysql_thread.h:100: error: expected specifier-qualifier-list before 'pthread_rwlock_t'
o  > > ../../include/mysql/psi/mysql_thread.h:116: error: expected specifier-qualifier-list before 'pthread_rwlock_t'
o  > > ../../include/mysql/psi/mysql_thread.h: In function 'inline_mysql_rwlock_init':
o  > > ../../include/mysql/psi/mysql_thread.h:711: error: 'mysql_rwlock_t' has no member named 'm_psi'
o  > > ../../include/mysql/psi/mysql_thread.h:716: error: 'mysql_rwlock_t' has no member named 'm_rwlock'
o  > > .... ((continued))
o  
o  Intel's icc gives slightly clearer messages:
o  > > icc -static-intel -static-libgcc -DHAVE_CONFIG_H -I. -I../../include -I../../include -I../../include -I../../regex -I./include -I../../sql -I. -I../../zlib    -O3 -g -unroll2 -ip -mp -restrict -no-ftz -no-prefetch   -DUNIV_LINUX -MT libinnobase_a-trx0i_s.o -MD -MP -MF .deps/libinnobase_a-trx0i_s.Tpo -c -o libinnobase_a-trx0i_s.o `test -f 'trx/trx0i_s.c' || echo './'`trx/trx0i_s.c
o  > > ../../include/my_pthread.h(628): error: identifier "pthread_rwlock_t" is undefined
o  > >   extern int rw_pr_init(rw_pr_lock_t *);
o  > >                         ^
o  > > 
o  > > ../../include/mysql/psi/mysql_thread.h(100): error: identifier "pthread_rwlock_t" is undefined
o  > >     rw_lock_t m_rwlock;
o  > >     ^
o  > > 
o  > > ../../include/mysql/psi/mysql_thread.h(116): error: identifier "pthread_rwlock_t" is undefined
o  > >     rw_pr_lock_t m_prlock;
o  > >     ^

to speed up insertions into the flush_list and thus the recovery
process. The patch has been tested by Nokia.

comparing to builtin InnoDB (Windows only).

Disable Windows atomics by default.

Approved by: Inaam

when comparing the age of access_time to buf_LRU_old_threshold_ms.
This fixes a bug on 64-bit systems.

HAVE_IB_PAUSE_INSTRUCTION in CMakeLists.txt.

The rename was done as r5871, but CMakeLists.txt was
forgotten. Also, add INNODB_RW_LOCKS_USE_ATOMICS to
CMake.

Fixed compiler warning about uninitialized variable.

Non-functional change.

allowing mtr->state == MTR_COMMITTING.

zip only test innodb_bug44571 needs to be updated to reflect the
column name change would be successful be done in InnoDB as well.

buf_block_t::check_index_page_at_flush: Note that this field is not
protected by any mutex. Make it a separate field, not a bitfield that
could share the machine word with other fields.

buf_block_t::lock_hash_val: Note that this field is protected by
buf_block_t::lock (or during block creation, by buf_pool_mutex and
buf_block_t::mutex).

buf_block_get_lock_hash_val(): Assert that block->lock is held by the
current thread.

Issue #465, rb://267 approved by Inaam Rana

  ------------------------------------------------------------------------
  r6774 | calvin | 2010-03-03 23:56:10 +0200 (Wed, 03 Mar 2010) | 2 lines
  Changed paths:
     M /branches/5.1/trx/trx0sys.c

  branches/5.1: fix bug#51653: outdated reference to set-variable
  Non functional change.
  ------------------------------------------------------------------------
  r6780 | vasil | 2010-03-08 19:13:20 +0200 (Mon, 08 Mar 2010) | 4 lines
  Changed paths:
     M /branches/5.1/plug.in

  branches/5.1:

  Whitespace fixup.
  ------------------------------------------------------------------------
  r6783 | jyang | 2010-03-09 17:54:14 +0200 (Tue, 09 Mar 2010) | 9 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/mysql-test/innodb_bug21704.result
     A /branches/5.1/mysql-test/innodb_bug47621.result
     A /branches/5.1/mysql-test/innodb_bug47621.test

  branches/5.1: Fix bug #47621 "MySQL and InnoDB data dictionaries
  will become out of sync when renaming columns". MySQL does not
  provide new column name information to storage engine to
  update the system table. To avoid column name mismatch, we shall
  just request a table copy for now.

  rb://246 approved by Marko.
  ------------------------------------------------------------------------
  r6785 | vasil | 2010-03-10 09:04:38 +0200 (Wed, 10 Mar 2010) | 11 lines
  Changed paths:
     M /branches/5.1/mysql-test/innodb_bug38231.test

  branches/5.1:

  Add the missing --reap statements in innodb_bug38231.test. Probably MySQL
  enforced the presence of those recently and the test started failing like:

    main.innodb_bug38231                     [ fail ]
            Test ended at 2010-03-10 08:48:32

    CURRENT_TEST: main.innodb_bug38231
    mysqltest: At line 49: Cannot run query on connection between send and reap
  ------------------------------------------------------------------------
  r6788 | vasil | 2010-03-10 10:53:21 +0200 (Wed, 10 Mar 2010) | 8 lines
  Changed paths:
     M /branches/5.1/mysql-test/innodb_bug38231.test

  branches/5.1:

  In innodb_bug38231.test: replace the fragile sleep 0.2 that depends on timing
  with a more robust condition which waits for the TRUNCATE and LOCK commands
  to appear in information_schema.processlist. This could also break if there
  are other sessions executing the same SQL commands, but there are none during
  the execution of the mysql test.
  ------------------------------------------------------------------------

with concurrent ddl". Null terminate the name string returned
from innobase_convert_identifier() call when reporting DB_DUPLICATE_KEY
error in create_table_def().
rb://266 approved by Marko