revert bug#16855 "fix" per Monty's request


client/mysql.cc:
  revert bug#16855 "fix" per Monty's request

sql/log.cc:
  thread_safe_increment is done as an atomic operation on some platforms
  and that does not respect the lock

  Added BTR_CHUNK_SIZE, removed 'chunk_size' declared after declaration block


innobase/btr/btr0sea.c:
  Added BTR_CHUNK_SIZE, removed 'chunk_size' declared after declaration block

No commit message

into  mysql.com:/opt/local/work/mysql-5.0-15683


sql/sql_load.cc:
  Auto merged

into  mysql.com:/home/alexi/innodb/mysql-5.0-merge

 the innodb-5.0-ss368 snapshot.

into  mysql.com:/home/alexi/innodb/mysql-5.0-merge

  Fixed bugs:
  #16814: SHOW INNODB STATUS format error in LATEST FOREIGN KEY ERROR section
    dict_foreign_key_error_report(): Always print a newline after invoking
    dict_print_info_on_foreign_key_in_create_format().
  #16827: Better InnoDB error message if ibdata files omitted from my.cnf.
  #17126: CHECK TABLE on InnoDB causes a short hang during check of adaptive hash.
    CHECK TABLE blocking other queries, by releasing the btr_search_latch
    periodically during the adaptive hash table validation.
  #17405: Valgrind: conditional jump or move depends on uninitialised valuesw.
    buf_block_init(): Reset magic_n, buf_fix_count, and io_fix to avoid testing
    uninitialised variables.
  #18077: InnoDB uses full explicit table locks in stored FUNCTION.
  #18238: When locks exhaust the buffer pool, InnoDB does not roll back the trx.
    Check in pessimistic insert and update if the buffer pool is exhausted by locks.
  #18252: Disk space leaks in updates of InnoDB BLOB rows.
    btr_cur_pessimistic_update(): Invoke rec_get_offset() after rec_set_field_extern_bits().
    btr_store_big_rec_extern_fields(): Note that offsets will no longer be valid
    after calling this function.
  #18283: When InnoDB returns error 'lock table full', MySQL can write to binlog too much.
  #18384: InnoDB memory leak on duplicate key errors if row has many columns.
    row_ins_duplicate_error_in_clust(): Call mem_heap_free(heap) at func_exit if needed.
  #18350: Use consistent read in CREATE ... SELECT .. if innodb_locks_unsafe_for_binlog is used.


innobase/btr/btr0cur.c:
  Applied innodb-5.0-ss368 snapshot
innobase/btr/btr0sea.c:
  Applied innodb-5.0-ss368 snapshot
innobase/buf/buf0buf.c:
  Applied innodb-5.0-ss368 snapshot
innobase/buf/buf0lru.c:
  Applied innodb-5.0-ss368 snapshot
innobase/data/data0type.c:
  Applied innodb-5.0-ss368 snapshot
    dtype_print(): Fix printing of prtype.
innobase/dict/dict0dict.c:
  Applied innodb-5.0-ss368 snapshot
innobase/fil/fil0fil.c:
  Applied innodb-5.0-ss368 snapshot
    fil_extend_space_to_desired_size(): in UNIV_HOTBACKUP builds,
    do not touch srv_data_file_sizes[] or srv_n_data_files.
innobase/ha/ha0ha.c:
  Applied innodb-5.0-ss368 snapshot
innobase/include/btr0cur.h:
  Applied innodb-5.0-ss368 snapshot
innobase/include/buf0lru.h:
  Applied innodb-5.0-ss368 snapshot
innobase/include/ha0ha.h:
  Applied innodb-5.0-ss368 snapshot
innobase/include/page0page.ic:
  Applied innodb-5.0-ss368 snapshot
    Remove UNIV_RELEASE_NOT_YET_STABLE and related checks.
innobase/include/univ.i:
  Applied innodb-5.0-ss368 snapshot
    Remove UNIV_RELEASES_NOT_YET_STABLE and related checks.
innobase/row/row0ins.c:
  Applied innodb-5.0-ss368 snapshot
innobase/row/row0sel.c:
  Applied innodb-5.0-ss368 snapshot
    Remove UNIV_RELEASE_NOT_YET_STABLE and related checks.
    page_rec_is_comp(): Remove the bounds check.
    row_sel_field_store_in_mysql_format(): Turn the assertions
    on mbminlen, mbmaxlen, and templ->type into debug assertions.
innobase/row/row0upd.c:
  Applied innodb-5.0-ss368 snapshot
mysql-test/t/innodb.test:
  Applied innodb-5.0-ss368 snapshot
sql/ha_innodb.cc:
  Applied innodb-5.0-ss368 snapshot
    Fix memory allocation bug (by changing MY_WME to MY_FAE) in get_share.
    Also partially fix coding style of the function.

sql/field.cc:
  Auto merged

  If installed, search built in lib path first, bug#13158


scripts/mysql_config.sh:
  If installed, search built in lib path first, bug#13158

  Added "ndb_error_reporter" script, bug#18421


ndb/tools/Makefile.am:
  Added "ndb_error_reporter" script, bug#18421

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-new

  Install "ndb_size.pl" script and template, bug#18421


ndb/tools/Makefile.am:
  Install "ndb_size.pl" script and template, bug#18421

into  mysql.com:/home/dlenev/mysql-5.0-bg17764


mysql-test/r/trigger.result:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/sql_insert.cc:
  Auto merged

A table with an on insert trigger was reported as crashed when the insert
was processed with bulk insert mode on (handler::start_bulk_insert).
The trigger was also selecting from the same table, and that caused
the "crash".
The same problem was present when an insert statement, which was processed
in bulk mode, also used a stored function that was reading the same table.

This fix disables bulk inserts if a statement uses functions or invokes
triggers. Implementing more granular checks will require much more code and
therefore can hardly be done in 5.0


mysql-test/r/trigger.result:
  Added test bug #17764 "Trigger crashes MyISAM table".
mysql-test/t/trigger.test:
  Added test bug #17764 "Trigger crashes MyISAM table".
sql/sql_insert.cc:
  We should not start bulk inserts for INSERT (or similar) statement if it uses
  functions or invokes triggers since they may access to the same table and
  therefore should not see its inconsistent state created by this optimization.
sql/sql_load.cc:
  We should not start bulk inserts for INSERT (or similar) statement if it uses
  functions or invokes triggers since they may access to the same table and
  therefore should not see its inconsistent state created by this optimization.

into  zippy.(none):/home/cmiller/work/mysql/mysql-5.0__bug11151

No longer create or commit transactions within the loading of files.


mysql-test/r/loaddata.result:
  Add test result.
mysql-test/t/loaddata.test:
  Add test case.
sql/sql_load.cc:
  Loading data from a table should neither create new transactions nor destroy
  (by committing or rolling-back) existing transactions.

into  mysql.com:/usr/home/bar/mysql-5.0

into  mysql.com:/extern/mysql/5.0/bug17015/mysql-5.0-runtime

sql/sql_select.cc:
  Forgot to remove commented line in previous commit.

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0


sql/ha_ndbcluster.cc:
  Auto merged

into  mysql.com:/usr/home/bar/mysql-4.1.b15098


sql/field.cc:
  Auto merged

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0


sql/ha_ndbcluster.cc:
  Auto merged

  After merge fix.


mysql-test/r/cast.result:
  After merge fix.

into  mysql.com:/extern/mysql/5.0/bug17015/mysql-5.0-runtime


mysql-test/r/sp-error.result:
  Auto merged
mysql-test/t/sp-error.test:
  Auto merged
sql/field.h:
  Auto merged
sql/sp.cc:
  Auto merged

sql/field.h:
  Added new method to Field class: char_length()
sql/sp.cc:
  Use Field::char_length() to check number of characters in the name field.

  Ndbapi can reorder recattr when doing sorted scan (for faster comparision)
    make sure handler maps correct recattr to correct mysql column


mysql-test/r/ndb_read_multi_range.result:
  bug#17729
mysql-test/t/ndb_read_multi_range.test:
  bug#17729
sql/ha_ndbcluster.cc:
  Make sure to map correct rec-attr against correct mysql column
    (ndbapi reorders when doing sorted scan)

into  mysql.com:/extern/mysql/5.0/bug16474/mysql-5.0-runtime


mysql-test/t/sp.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/sp.result:
  Manual merge.

mysql-test/r/ps.result:
  Added test coverage for "order by" in prepared statements (related to BUG#16474).
mysql-test/r/sp.result:
  Added reference to test case for BUG#16474.
mysql-test/t/ps.test:
  Added test coverage for "order by" in prepared statements (related to BUG#16474).
mysql-test/t/sp.test:
  Added reference to test case for BUG#16474.
sql/sql_select.cc:
  Fixed comment and test for basic_const_item() instead of is_splocal().

into  mysql.com:/usr/home/bar/mysql-5.0
Bug#15098


mysql-test/t/cast.test:
  Auto merged
mysql-test/r/cast.result:
  After merge fix
sql/field.cc:
  After merge fix

VIEWs, Prepared statement": we didn't mark the nested views
as 'prelockng placeholders' when building the prelocking list. 
This resulted in these views being processed (merged, materialized)
before they are actually used. 


mysql-test/r/sp-prelocking.result:
  Test results fixed (Bug#15683)
mysql-test/t/sp-prelocking.test:
  Add a test case for Bug#15683
sql/sql_view.cc:
  When initializing tables used in a view, inherite 
  its 'prelocking_placeholder' flag. This flag is set when we're 
  opening the view in order to build the prelocking list for a query.
  In this case we should only calculate the list to 
  prelock, and should not merge neither this view nor any of the 
  nested views, of there are any. The flag is used to indicate this 
  mode.

into  rurik.mysql.com:/home/igor/mysql-5.0

An invalid assertion in Item_direct_view_ref::eq caused 
an assertion abort in the debug version.


mysql-test/r/view.result:
  Added a test case for bug #18386.
mysql-test/t/view.test:
  Added a test case for bug #18386.
sql/item.cc:
  Fixed bug #18386.
  An invalid assertion in Item_direct_view_ref::eq caused 
  an assertion abort in the debug version.
  Changed the assertion.

into  zim.(none):/home/ian/workspace/mysql-5.0