due to this MySQL change to row0mysql.c not being merged:

http://mysql.bkbits.net:8080/mysql-5.1/diffs/storage/innobase/row/row0mysql.c@1.126.1.1

Replace the local variable "trx" with "prebuilt->trx".

Also, replace the second invocation of the macro current_thd with
the local variable thd.

# ChangeSet
#   2006/07/30 05:16:08+04:00 aivanov@mysql.com 
#   Make innodb_thread_concurrency 0 by default.
#    Fixing test result.
# 
# mysql-test/r/innodb.result
#   2006/07/30 05:16:05+04:00 aivanov@mysql.com +1 -1
#   Make innodb_thread_concurrency 0 by default.
#    Fixing test result.

in the 5.0 tree and now merged to the 5.1 tree):

# ChangeSet
#   2006/07/29 07:17:33+04:00 aivanov@mysql.com 
#   Make innodb_flush_log_at_trx_commit a settable global variable.
# 
# sql/ha_innodb.cc
#   2006/07/29 07:17:29+04:00 aivanov@mysql.com +1 -3
#   Remove innobase_flush_log_at_trx_commit
#   (set srv_flush_log_at_trx_commit directly).
# 
# sql/ha_innodb.h
#   2006/07/29 07:17:29+04:00 aivanov@mysql.com +1 -1
#   Remove innobase_flush_log_at_trx_commit.
#   Declare srv_flush_log_at_trx_commit.
# 
# storage/innobase/include/srv0srv.h
#   2006/07/29 07:17:30+04:00 aivanov@mysql.com +1 -1
#   Change the type of srv_flush_log_at_trx_commit.
# 
# storage/innobase/srv/srv0srv.c
#   2006/07/29 07:17:30+04:00 aivanov@mysql.com +1 -1
#   Change the type of srv_flush_log_at_trx_commit.
# 

# ChangeSet
#   2006/07/28 21:27:01+04:00 sergefp@mysql.com 
#   BUG#14940 "MySQL choose wrong index", v.2
# mysql-test/r/innodb_gis.result
#   2006/07/28 21:26:56+04:00 sergefp@mysql.com +15 -15
#   BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column

as suggested by Marko

Add update_thd() to several places in ha_innodb.cc to make sure prebuilt->trx points to the right trx object; in other functions add assertions that prebuilt->trx is for this thd; when 5.1 stabilizes, we can change these assertions to ut_ad() debug version assertions

message.

This has already been changed in the MySQL source code tree.

call that was accidentally removed in r674.

Do not call read_view_close_for_mysql().  (Bug #19834)

rsql_IDENTIFIER_recover_innodb_tmp_table, which is redundant and
was broken with the introduction of the "safe" file name encoding of
identifiers.  (Bug #21313)

#21112.

innodb_mysql.test, innodb_mysql.result:
  Bug #16798: Uninitialized row buffer reads in ref-or-null optimizer
  Bug #12882: min/max inconsistent on empty table
  Test of behaviour with CREATE ... SELECT
 Moved from group_min_max.test:
  Bug #12672: primary key implicitly included in every innodb index
  Bug #6142: a problem with empty innodb table 
  Bug #9798: group by with rollup

ChangeSet@2006/06/01 21:47:15+03:00 bell@sanja.is.com.ua 
#   interface for transaction log management added to handlerton
#   iterators creation interface added to handlerton
ha_innodb.cc: Add get_log_status = create_iterator = NULL

ChangeSet@2006/06/04 18:52:22+03:00 monty@mysql.com 
#   This changeset is largely a handler cleanup changeset (WL#3281),
#   but includes fixes and cleanups that was found necessary while
#   testing the handler changes
# sql/ha_innodb.h
#   2006/06/04 18:52:09+03:00 monty@mysql.com +6 -13
#   Update to 'newer' table handler interface
#   - table_flags are now ulonglong
#   - Added reset() method
#   - Removed not needed ha_retrieve_all_cols() and ha_retrieve_all_pk()
#     columns.
#   - Made build_template() a class function to be able to easier access
#     class variables
# sql/ha_innodb.cc
#   2006/06/04 18:52:09+03:00 monty@mysql.com +37 -44
#   Update to 'newer' table handler interface
#   - Update innobase_create_handler() to new interface
#   - Removed HA_NOT_EXACT_COUNT (not needed)
#   - Renamed HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS
#     to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION.
#   - Prefixed base status variables with 'stats'
#   - Use table column bitmaps instead of ha_get_bit_in_read_set()
#   - Added ::reset(), with code from ::extra(HA_EXTRA_RESET)
#   - Removed HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIEVE_PRIMARY_KEY as
#     the table->read_set and table->write_set bitmaps now are accurate

ChangeSet@2006/06/02 22:21:32+02:00 guilhem@mysql.com 
#   First push for WL#3146 "less locking in auto_increment". It is a
#   0-real-change patch.
#   New prototype for get_auto_increment() (but new arguments not yet used),
#   to be able to reserve a finite interval of auto_increment values from
#   cooperating engines.
#   A hint on how many values to reserve is found in
#   handler::estimation_rows_to_insert,
#   filled by ha_start_bulk_insert(), new wrapper around start_bulk_insert().
#   NOTE: this patch changes nothing, for all engines.
#   But it makes the API ready for those
#   engines which will want to do reservation.
#   More csets will come to complete WL#3146.
ha_innodb.h, ha_innodb.cc: update to new prototype of get_auto_increment

ChangeSet@2006/05/28 14:51:01+02:00 serg@sergbook.mysql.com 
#   handlerton cleanup:
#   duplicate fields removed, st_mysql_storage_engine added to support
#   run-time handlerton initialization (no compiler warnings), handler API
#   is now tied to MySQL version, handlerton->plugin mapping added
#   (slot-based), dummy default_hton removed, plugin-type-specific
#   initialization generalized, built-in plugins are now initialized too,
#   --default-storage-engine no longer needs a list of storage engines
#   in handle_options().
#   
# sql/ha_innodb.h
#   2006/05/28 14:50:53+02:00 serg@sergbook.mysql.com +1 -1
#   handlerton cleanup: remove duplicate fields, add st_mysql_storage_engine,
#   initialize handlerton run-time to avoid compiler warnings
# 
# sql/ha_innodb.cc
#   2006/05/28 14:50:53+02:00 serg@sergbook.mysql.com +37 -52
#   handlerton cleanup: remove duplicate fields, add st_mysql_storage_engine,
#   initialize handlerton run-time to avoid compiler warnings

ChangeSet@2006/06/01 23:59:34+02:00 serg@serg.mylan 
#   second patch for make distcheck
ha_innodb.cc: enclose in #ifdef WITH_INNOBASE_STORAGE_ENGINE / #endif

defined inside a .c file rather than an .ic file.

to the insert buffer.  This was noticed while analyzing Bug #19081, but
this should not fix Bug #19081, since according to Heikki, btr_search_latch
is not reserved during an insert.

in order to track down Bug #19081.

the GPL InnoDB version.

srv_locks_unsafe_for_binlog option is enabled. Fixes an assertion failure in
the innodb_unsafe_binlog testcase when compiled with UNIV_DEBUG.

InnoDB through MySQL.

ibuf_fixed_addr_page(): Add parameter space.  As the insert buffer B-tree
is only located in the system tablespace (space 0), IBUF_TREE_ROOT_PAGE_NO
is only special in space 0.

Rename cmakelists.txt to CMakeLists.txt.

Fix bug #17264. For alter table on win32 for succesful operation completion
it is used TL_WRITE(=10) lock instead of TL_WRITE_ALLOW_READ(=6), however in
InnoDB handler TL_WRITE is lifted to TL_WRITE_ALLOW_WRITE, which causes race
condition when several clients do alter table simultaneously.

procedure definition, since it's the only the one that actually works.

callers.

InnoDB's SQL parser.