fixed sunction-test select in IN bug
fixed unions in subselect bug


include/mysqld_error.h:
  new warning
mysql-test/r/subselect.result:
  test of * without tables in IN
  test of sunction-test select in IN
  test of unions in subselect
mysql-test/t/subselect.test:
  test of * without tables in IN
  test of sunction-test select in IN
  test of unions in subselect
sql/item.cc:
  fixed * substitution without tables
sql/item_subselect.cc:
  fixed subselect rewriting with function-test subselect
sql/item_subselect.h:
  mechanism for subselect removing
sql/share/czech/errmsg.txt:
  new warning
sql/share/danish/errmsg.txt:
  new warning
sql/share/dutch/errmsg.txt:
  new warning
sql/share/english/errmsg.txt:
  new warning
sql/share/estonian/errmsg.txt:
  new warning
sql/share/french/errmsg.txt:
  new warning
sql/share/german/errmsg.txt:
  new warning
sql/share/greek/errmsg.txt:
  new warning
sql/share/hungarian/errmsg.txt:
  new warning
sql/share/italian/errmsg.txt:
  new warning
sql/share/japanese/errmsg.txt:
  new warning
sql/share/korean/errmsg.txt:
  new warning
sql/share/norwegian-ny/errmsg.txt:
  new warning
sql/share/norwegian/errmsg.txt:
  new warning
sql/share/polish/errmsg.txt:
  new warning
sql/share/portuguese/errmsg.txt:
  new warning
sql/share/romanian/errmsg.txt:
  new warning
sql/share/russian/errmsg.txt:
  new warning
sql/share/serbian/errmsg.txt:
  new warning
sql/share/slovak/errmsg.txt:
  new warning
sql/share/spanish/errmsg.txt:
  new warning
sql/share/swedish/errmsg.txt:
  new warning
sql/share/ukrainian/errmsg.txt:
  new warning
sql/sql_base.cc:
  fixed case on no name field in UNION subselect
sql/sql_lex.cc:
  mechanisp of removing single subselect for optimisation purposes
sql/sql_lex.h:
  mechanisp of removing single subselect for optimisation purposes
sql/sql_parse.cc:
  error handling
sql/sql_union.cc:
  fixed unions in subselect
sql/sql_yacc.yy:
  fixed Lex->describe flag appearence

sql/item.cc:
  after review changes
sql/item.h:
  after review changes
sql/item_subselect.cc:
  after review changes
sql/mysql_priv.h:
  after review changes
sql/sql_base.cc:
  after review changes

more efficient reference creation
fixed table_name of Field in temporary table


mysql-test/r/subselect.result:
  test of 2 references bugs
mysql-test/t/subselect.test:
  test of 2 references bugs
sql/field.h:
  fixed layout
  fixed table name of fields of temporary table (derived table)
sql/item.cc:
  more efficient reference creation
sql/sql_base.cc:
  fixed layout
  supported possiblity of item substitute (fixed bug)

Fixed context in error mesages


mysql-test/r/subselect.result:
  tests of references and error message
mysql-test/t/subselect.test:
  tests of references and error message
sql/item.cc:
  Fixed layout
  Resolving field names of outer select
sql/item_subselect.cc:
  saving/restoring context for error messages
sql/mysql_priv.h:
  changed function interface to allow resolving field names inside Item_ref::fix_fields
sql/sql_base.cc:
  changed function interface to allow resolving field names inside Item_ref::fix_fields
sql/sql_lex.h:
  allow access to thd field

renamed tables to prevent droping real tables


mysql-test/r/group_by.result:
  test of error message
mysql-test/r/subselect.result:
  renamed tables to prevent droping real tables
mysql-test/t/group_by.test:
  test of error message
mysql-test/t/subselect.test:
  renamed tables to prevent droping real tables
sql/sql_base.cc:
  moved thd->allow_sum_func assignment to upper level
sql/sql_select.cc:
  fixed removed by previos patch thd->allow_sum_func "side effect" of setup_conds

mysql-test/r/subselect.result:
  test of sum function with subselect
mysql-test/t/subselect.test:
  test of sum function with subselect

sql/sql_base.cc:
  one more change reverted

sql/sql_base.cc:
  temporary removal ...

Add support for LIMIT # OFFSET #
Changed lock handling:  Now all locks should be stored in TABLE_LIST instead of passed to functions.
Don't call query_cache_invalidate() twice in some cases
mysql_change_user() now clears states to be equal to close + connect.
Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES
Fixed a bug with replicate-do and UPDATE


BitKeeper/etc/ignore:
  added autom4te.cache/* bdb/dist/autom4te.cache/* innobase/autom4te.cache/*
include/my_alloc.h:
  Small improvement to alloc_root
libmysql/libmysql.c:
  Removed compiler warning
myisam/mi_page.c:
  Better DBUG message
mysql-test/r/multi_update.result:
  Added test with lock tables
mysql-test/r/rpl_replicate_do.result:
  Update results
mysql-test/r/rpl_rotate_logs.result:
  Make test independent of if t1 exists
mysql-test/t/multi_update.test:
  Added test with lock tables
mysql-test/t/rpl_rotate_logs.test:
  Make test independent of if t1 exists
mysys/my_alloc.c:
  Small imprevement to alloc_root
  (Don't free blocks less than ALLOC_MAX_BLOCK_ROOT (4K)
sql/ha_innodb.cc:
  More debug messages
sql/ha_myisam.cc:
  Safety change
sql/lex.h:
  Add support for LIMIT # OFFSET #
sql/lock.cc:
  Added assertion
sql/mysql_priv.h:
  Change of lock handling
sql/mysqld.cc:
  Added function clear_error_messages()
sql/sql_base.cc:
  Change lock handling by open_ltable() and open_and_lock_tables()
sql/sql_class.cc:
  Split THD::THD to two functions
  Move some code from cleanup() to ~THD:THD
  Add THD::change_user()
sql/sql_class.h:
  Prototype changes in class THD
sql/sql_delete.cc:
  Remove locking argument from mysql_delete()
  Locking type is now stored in TABLE_LIST
  Small code change to not call query_cache_invalidate() twice for transactional tables.
sql/sql_insert.cc:
  Remove locking argument from mysql_insert()
  Locking type is now stored in TABLE_LIST
  Small code change to not call query_cache_invalidate() twice for transactional tables.
  Don't use bulk insert if bulk_insert_buff_size is 0
sql/sql_parse.cc:
  Changes to make mysql_change_user() work as close+connect
  Changed command statistics to use statstics_increment to get more speed
  Update code to handle that locks is now stored in TABLE_LIST
sql/sql_update.cc:
  Remove locking argument from mysql_update()
  Locking type is now stored in TABLE_LIST
  Small code change to not call query_cache_invalidate() twice for transactional tables.
sql/sql_yacc.yy:
  Locking type is now stored in TABLE_LIST
  Added support for LIMIT # OFFSET # syntax
  Removed some wrong (never true) checks for SQLCOM_MULTI_UPDATE
mysql-test/t/rpl_replicate_do-slave.opt:
  Changed tables to use t1,t2,...
mysql-test/t/rpl_replicate_do.test:
  Changed tables to use t1,t2,...

include/mysql_com.h:
  basic row Items
include/mysqld_error.h:
  more wide error mening
libmysqld/Makefile.am:
  basic row Items
mysql-test/r/subselect.result:
  more wide error mening
sql/Makefile.am:
  basic row Items
sql/filesort.cc:
  basic row Items
sql/item.cc:
  basic row Items
sql/item.h:
  basic row Items
sql/item_cmpfunc.cc:
  basic row Items
sql/item_cmpfunc.h:
  basic row Items
sql/item_func.cc:
  basic row Items
sql/item_func.h:
  basic row Items
sql/item_strfunc.cc:
  basic row Items
sql/item_strfunc.h:
  basic row Items
sql/item_subselect.cc:
  basic row Items
sql/item_sum.cc:
  basic row Items
sql/share/czech/errmsg.txt:
  more wide error mening
sql/share/danish/errmsg.txt:
  more wide error mening
sql/share/dutch/errmsg.txt:
  more wide error mening
sql/share/english/errmsg.txt:
  more wide error mening
sql/share/estonian/errmsg.txt:
  more wide error mening
sql/share/french/errmsg.txt:
  more wide error mening
sql/share/german/errmsg.txt:
  more wide error mening
sql/share/greek/errmsg.txt:
  more wide error mening
sql/share/hungarian/errmsg.txt:
  more wide error mening
sql/share/italian/errmsg.txt:
  more wide error mening
sql/share/japanese/errmsg.txt:
  more wide error mening
sql/share/korean/errmsg.txt:
  more wide error mening
sql/share/norwegian-ny/errmsg.txt:
  more wide error mening
sql/share/norwegian/errmsg.txt:
  more wide error mening
sql/share/polish/errmsg.txt:
  more wide error mening
sql/share/portuguese/errmsg.txt:
  more wide error mening
sql/share/romanian/errmsg.txt:
  more wide error mening
sql/share/russian/errmsg.txt:
  more wide error mening
sql/share/serbian/errmsg.txt:
  more wide error mening
sql/share/slovak/errmsg.txt:
  more wide error mening
sql/share/spanish/errmsg.txt:
  more wide error mening
sql/share/swedish/errmsg.txt:
  more wide error mening
sql/share/ukrainian/errmsg.txt:
  more wide error mening
sql/sql_base.cc:
  fix_fields error handling
sql/sql_lex.cc:
  basic row Items
sql/sql_select.cc:
  basic row Items
sql/sql_yacc.yy:
  basic row Items

unlink socket file if mysqld dies on startup
Some optimization of AND expressions


mysql-test/r/func_time.result:
  Update for new week() handling
mysql-test/t/func_time.test:
  Update for new week() handling
sql/item_cmpfunc.cc:
  Optimization of IF( and-expression,,)
sql/item_cmpfunc.h:
  Optimization of AND expressions
sql/item_timefunc.cc:
  Extended WEEK() to be able to handle ISO weeks.
sql/mysqld.cc:
  unlink socket file if mysqld dies on startup
sql/sql_base.cc:
  Fixed problem with SIGHUP and INSERT DELAYED
tests/Makefile.am:
  Added missing myisam-big-rows.tst file to source distribution

This is coded to not cause a speed impact on top level AND expressions where we don't care if an AND expression returns 0 or NULL


mysql-test/r/bdb.result:
  Fix results after serges last patch
mysql-test/r/innodb.result:
  Fix results after serges last patch
mysql-test/r/null.result:
  Update for new AND handling of NULL
scripts/mysqld_safe.sh:
  Fix 'isroot' test to work even if user is not root
sql/item.h:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.h:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_base.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_parse.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_select.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_yacc.yy:
  Fixed that NULL and 0 returns 0 instead of NULL

BitKeeper/etc/ignore:
  Added depcomp to the ignore list

client/mysqlbinlog.cc:
  Portability fix
sql/gen_lex_hash.cc:
  Portability fix
sql/repl_failsafe.cc:
  Portability fix
sql/sql_class.cc:
  Portability fix
sql/sql_udf.cc:
  Portability fix
sql/mysqld.cc:
  Portability fix
sql/sql_base.cc:
  Portability fix
sql/sql_insert.cc:
  Portability fix
sql/sql_parse.cc:
  Portability fix
sql/sql_delete.cc:
  Portability fix

Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
New variables @@rand_seed1 and @@rand_seed2 (used by replication)
DROP TEMPORARY TABLE


mysql-test/r/rpl_log.result:
  Update of results after last replication change
mysql-test/r/variables.result:
  Test of new variables @@rand_seed1 and @@rand_seed2
mysql-test/t/variables.test:
  Test of new variables @@rand_seed1 and @@rand_seed2
sql/field.cc:
  Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
sql/field.h:
  Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
sql/item_func.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/log.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
  More debug information
sql/log_event.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/log_event.h:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/set_var.cc:
  Add system variables @@rand_seed1 and @@rand_seed2
sql/set_var.h:
  Add system variables @@rand_seed1 and @@rand_seed2
sql/slave.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_acl.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_base.cc:
  Store DROP of temporary tables in binlog cache
sql/sql_class.h:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_db.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_delete.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_insert.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_lex.h:
  DROP TEMPORARY TABLE
sql/sql_load.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_parse.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_rename.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_repl.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_repl.h:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_table.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_update.cc:
  Put temporary files in binlog cache when using BEGIN/COMMIT
sql/sql_yacc.yy:
  DROP TEMPORARY
sql/table.cc:
  Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions
sql/unireg.cc:
  Let MySQL 4.0 read 4.1 .frm files without 4.1 specific extensions

client/mysqlbinlog.cc:
  Portability fix
configure.in:
  Added use of ASFLAGS (For Solaris with Forte 5.0)
include/my_global.h:
  Portability fix
include/myisam.h:
  Portability fix
include/queues.h:
  Portability fix
innobase/include/ut0ut.h:
  Portability fix
innobase/log/log0log.c:
  Portability fix
innobase/rem/rem0cmp.c:
  Portability fix
innobase/trx/trx0sys.c:
  Portability fix
isam/pack_isam.c:
  Portability fix
myisam/ft_boolean_search.c:
  Portability fix
myisam/mi_dynrec.c:
  Code change to go around bug in Forte 5.0
myisam/sort.c:
  Portability fix
mysys/my_aes.c:
  Portability fix
scripts/Makefile.am:
  Support for ASFLAGS
scripts/mysqlbug.sh:
  Support for ASFLAGS
sql/field.cc:
  Portability fix
sql/filesort.cc:
  Portability fix
sql/gen_lex_hash.cc:
  Portability fix
sql/ha_innodb.cc:
  Portability fix
  Changed SHOW INNODB STATUS to return error instead of writing message to log file.
sql/ha_isammrg.cc:
  Portability fix
sql/ha_myisam.cc:
  Portability fix
sql/ha_myisammrg.cc:
  Portability fix
sql/hash_filo.h:
  Portability fix
sql/hostname.cc:
  Portability fix
sql/item_cmpfunc.h:
  Indentation change
sql/item_func.cc:
  Portability fix
sql/item_func.h:
  Portability fix
sql/log.cc:
  Portability fix
sql/log_event.cc:
  Portability fix
sql/mysql_priv.h:
  Portability fix
sql/mysqld.cc:
  Portability fix
  Fixed bug with rpl_recovery_rank command line option on 64 bit systems
sql/opt_range.cc:
  Portability fix
sql/repl_failsafe.cc:
  Portability fix
sql/slave.cc:
  Portability fix
sql/slave.h:
  Portability fix
sql/sql_acl.cc:
  Portability fix
sql/sql_base.cc:
  Portability fix
sql/sql_cache.cc:
  Portability fix
sql/sql_cache.h:
  Portability fix
sql/sql_class.cc:
  Portability fix
sql/sql_delete.cc:
  Portability fix
sql/sql_insert.cc:
  Portability fix
sql/sql_manager.cc:
  Portability fix
sql/sql_parse.cc:
  Portability fix
BUILD/compile-solaris-sparc-forte:
  C
sql/sql_udf.cc:
  Portability fix
sql/sql_update.cc:
  Portability fix
strings/Makefile.am:
  Portability fix
strings/bmove_upp-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/str_test.c:
  Cleanup
strings/strappend-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strend-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strmake-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strmov-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strnmov-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strstr-sparc.s:
  Fix so that this works on 32 and 64 bit sparcs
strings/strxmov-sparc.s:
  Fixes to make this more portable, but it's still not usable on 64 bit systems :(
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

Some simple optimizations


Docs/manual.texi:
  Updted how binary log works
mysql-test/mysql-test-run.sh:
  Added usage of --port to mysqltest
mysql-test/r/func_test.result:
  Moved test of datetime comparison to func_time
mysql-test/r/func_time.result:
  New test
mysql-test/t/func_test.test:
  Moved test of datetime comparison to func_time
mysql-test/t/func_time.test:
  Test of DATE BETWEEN TIMESTAMPS
sql/field.h:
  Removed wrong patch
sql/item_cmpfunc.cc:
  Removed wrong patch
  (Need to be fixed by taking into account all arguments to between)
sql/lock.cc:
  Removed call to current_thd
sql/set_var.cc:
  Don't show 'socket' variable if sockets are not used
sql/sql_base.cc:
  Simple optimisation

sql/sql_class.h:
  new function for clean out error message

fixed some possible bugs


sql/item.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/item_subselect.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/item_sum.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/mysql_priv.h:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_base.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_cache.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_delete.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_lex.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_lex.h:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
  fixed some possible bugs
sql/sql_parse.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_prepare.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_repl.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_select.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_union.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_update.cc:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion
sql/sql_yacc.yy:
  removed SELECT_LEX_UNIT -> SELECT_LEX pointer conversion

Fixed reference to freed memory in acl_init()/grant_init()
Fixed possible memory leak. (Could only happen in very strange circumstances)
Fixed bug in ALTER TABLE with BDB tables
Updated mysql-test for valgrind


Docs/manual.texi:
  ChangeLog
acinclude.m4:
  Added back old LARGEFILE handling.
  (Needed to get MySQL to compile on Solaris 2.9 with gcc 3.x)
configure.in:
  Added back old LARGEFILE handling.
  (Needed to get MySQL to compile on Solaris 2.9 with gcc 3.x)
libmysqld/lib_sql.cc:
  Fixed reference to freed memory
mysql-test/mysql-test-run.sh:
  Added option --valgrind
mysys/Makefile.am:
  Removed warning when doing make
sql/mysqld.cc:
  Free regexp memory on shutdown.
  read 'des' key files from data directory
  Fixed reference to freed memory in grant_init()
sql/slave.cc:
  Fixed wrong printf() argument
sql/sql_acl.cc:
  Fixed reference to freed memory
sql/sql_acl.h:
  Fixed reference to freed memory
sql/sql_base.cc:
  Fixed possible memory leak. (Could only happen in very strange circumstances)
sql/sql_parse.cc:
  Updated arguments to grant_reload()
sql/sql_table.cc:
  Fixed bug in ALTER TABLE with BDB tables
sql/sql_yacc.yy:
  memset -> bzero

mysql-test/r/subselect.result:
  update with subselect test
mysql-test/t/subselect.test:
  update with subselect test
sql/mysql_priv.h:
  fixed update with subselect
sql/sql_base.cc:
  fixed update with subselect
sql/sql_lex.cc:
  fixed update with subselect
sql/sql_select.cc:
  fixed update with subselect
sql/sql_update.cc:
  fixed update with subselect
sql/sql_yacc.yy:
  fixed update with subselect

Docs/manual.texi:
  ChangeLog
mysql-test/t/bdb-crash.test:
  Don't run test if BDB is not configured
sql/sql_base.cc:
  Added free on error

fixed error handling in subselect fix_field


mysql-test/r/subselect.result:
  test of name resolution
mysql-test/t/subselect.test:
  test of name resolution
sql/item.cc:
  fixed couple of bugs in field/reference name resolution.
sql/item_subselect.cc:
  fixed error handling
sql/mysql_priv.h:
  fixed couple of bugs in field/reference name resolution.
sql/sql_base.cc:
  fixed couple of bugs in field/reference name resolution.
sql/sql_select.cc:
  new find_item_in_list interface

Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22


BitKeeper/deleted/.del-README~3449730baf983117:
  Delete: mysql-test/t/README
BitKeeper/deleted/.del-sql_error.cc~2f1caca8d2485dbe:
  Delete: libmysqld/sql_error.cc
BitKeeper/deleted/.del-sql_prepare.cc~f703729793935ed6:
  Delete: libmysqld/sql_prepare.cc
Docs/manual.texi:
  Updated variable list
client/mysql.cc:
  Show warning count to user.
client/mysqltest.c:
  Add warnings to test results
configure.in:
  New shared library version number
include/errmsg.h:
  Indentation cleanup
include/mysql.h:
  Removed MYSQL_ERROR
  Indentaion cleanups
include/mysql_com.h:
  Changed functions to returns true/false to my_bool.
include/mysqld_error.h:
  New error messages
isam/pack_isam.c:
  Indentation change
libmysql/Makefile.am:
  Fix of wrong merge
libmysql/Makefile.shared:
  Indentation cleanup
libmysql/errmsg.c:
  Removed not used errors
libmysql/libmysql.c:
  Change functions to return 1 on error (not -1)
  Change type of functions that returns 0/1 to my_bool
  Lot of code optimizations.
  Lot of changes for prepared statements. This now handles sending of binary data to server.
  Receving of binary data is not yet done (will have to wait until server code for this is ready)
  mysql_warning_count and mysql_warnings() implemented.
libmysql/libmysql.def:
  Added mysql_warnings and mysql_warning_count
libmysql/manager.c:
  Fixed wrong testing of result from my_connect()
libmysqld/lib_sql.cc:
  Removed global variable THR_NET
  Change basic net functions to use THD instead of NET
  GRANT handling now uses read/write locks instead of mutex
libmysqld/libmysqld.c:
  Changed functions to be my_bool
myisam/ft_boolean_search.c:
  Trivial code cleanup
myisam/ft_stopwords.c:
  Trivial code cleanup
myisam/mi_check.c:
  Update to 4.1 structures
myisam/myisampack.c:
  Trivial code cleanup
myisam/rt_key.c:
  Code cleanup
myisam/rt_test.c:
  Code cleanup
  Removed compiler warnings
myisam/sp_key.c:
  Indentation changes
myisam/sp_test.c:
  Removed compiler warnings
mysql-test/README:
  Updated to reflect the new --external flag.
mysql-test/mysql-test-run.sh:
  --local (start new server) is now default.
  Use --external to test against external server.
mysql-test/r/rollback.result:
  Updated for 4.1 warnings
mysql-test/r/rpl_log.result:
  Update for 4.1
mysql-test/t/rollback.test:
  Updated for 4.1 warnings
mysql-test/t/rpl_log_pos.test:
  Portability fix
mysys/hash.c:
  Indentation change
mysys/my_error.c:
  Indentation change
mysys/tree.c:
  Updated file description
sql/field.cc:
  Fixed bugs introduced by merge
  Use my_sprintf instead of sprintf() + strlen()
sql/field.h:
  Add CHARSET_INFO to field structure
sql/gstream.h:
  Indentation changes.
  Added GPL copyright header
sql/ha_innodb.cc:
  Updated parameters for net functions.
sql/item.cc:
  Updates of Item_param
  Indentation changes
sql/item.h:
  Removed size_of() function from item.
sql/item_func.cc:
  Update function usage for 4.1
  Added get_system_var()
sql/item_func.h:
  Indentation change
sql/item_strfunc.cc:
  Removed not needed inclusion of gstream.h
  Update to use system variables (from 4.0)
sql/item_sum.h:
  Removed size_of() functions from item.
sql/item_timefunc.cc:
  Change sprintf() + strlen() -> my_sprintf()
  Added length parameter to ->append()
sql/item_timefunc.h:
  Removed size_of() functions from item.
sql/item_uniq.h:
  Removed size_of() functions from item.
sql/lex.h:
  Removed SQL_ERROR_COUNT variable
sql/log.cc:
  Change sprintf() + strlen() -> my_sprintf()
sql/log_event.cc:
  Change sprintf() + strlen() -> my_sprintf()
sql/mini_client.cc:
  Added check that one always specifies a length to mc_mysql_query()
sql/mysql_priv.h:
  New prototypes
  Change of NET -> THD parameter for net functions.
sql/mysqld.cc:
  New startup options:  'max_prepared_statements', 'max_error_count'
  Updated usage of net functions.
sql/net_pkg.cc:
  Change basic net functions to use THD instead of NET
  (needed to be able to handle 4.0 and 4.1 protocols)
  Lots of function comments
sql/net_serv.cc:
  Change int return values -> my_bool
  Updated net_write_command() to take an extra header block to be added to the packet.
  (This made the prepared statement code much nicer and more efficient)
sql/repl_failsafe.cc:
  Update net functions to use THD instead of NET
sql/set_var.cc:
  Added @@error_count and @@warning_count variables.
  Updated to 4.1 function usage
sql/set_var.h:
  Added @@error_count and @@warning_count variables.
sql/share/czech/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/english/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/greek/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/hungarian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/japanese/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/korean/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/norwegian-ny/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/norwegian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/polish/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/romanian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/slovak/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/swedish/errmsg.txt:
  Removed Warning: from warning error messages.
sql/slave.cc:
  Change basic net functions to use THD instead of NET
  skip_load_data_file recoded to fit new client/server protocol
sql/spatial.h:
  Added copyright header
  Indentation cleanups
sql/sql_acl.cc:
  Change basic net functions to use THD instead of NET
  GRANT handling now uses read/write locks instead of mutex
sql/sql_analyse.cc:
  Change basic net functions to use THD instead of NET
  sprintf() + strlen() -> my_sprintf()
sql/sql_base.cc:
  More DBUG statements
sql/sql_class.cc:
  Change basic net functions to use THD instead of NET
  warning and prepared statement handling
sql/sql_class.h:
  Change basic net functions to use THD instead of NET
  warning and prepared statement handling
sql/sql_db.cc:
  Code cleanup & optimization.
sql/sql_delete.cc:
  Change basic net functions to use THD instead of NET
sql/sql_derived.cc:
  Change basic net functions to use THD instead of NET
sql/sql_do.cc:
  Change basic net functions to use THD instead of NET
sql/sql_error.cc:
  Big rewrite of error handling.
sql/sql_handler.cc:
  Change basic net functions to use THD instead of NET
sql/sql_insert.cc:
  Change basic net functions to use THD instead of NET
sql/sql_lex.cc:
  Change basic net functions to use THD instead of NET
sql/sql_lex.h:
  Added param_count to st_select_lex_node
sql/sql_list.h:
  Removed not needed error list.
sql/sql_load.cc:
  Change basic net functions to use THD instead of NET
sql/sql_parse.cc:
  Change basic net functions to use THD instead of NET
  Added alloc_query() to be able to chare query initialization code with
  prepared statements.
  Update of warning handling.
  Added create_select_for_variable() (for SHOW COUNT(*) WARNINGS)
sql/sql_prepare.cc:
  Initial prepared statement handling
sql/sql_rename.cc:
  Change basic net functions to use THD instead of NET
sql/sql_repl.cc:
  Change basic net functions to use THD instead of NET
sql/sql_select.cc:
  Small code cleanups
  Added missing initialization of error that caused some queries that returned an empty result set to fail
sql/sql_select.h:
  Ensure that JOIN.error is properly initialized
sql/sql_show.cc:
  Change basic net functions to use THD instead of NET
  A lot of optimization
sql/sql_table.cc:
  Change basic net functions to use THD instead of NET
  Indentaion cleanup
sql/sql_udf.cc:
  Change basic net functions to use THD instead of NET
sql/sql_union.cc:
  Change basic net functions to use THD instead of NET
sql/sql_update.cc:
  Change basic net functions to use THD instead of NET
sql/sql_yacc.yy:
  Change basic net functions to use THD instead of NET
  Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
sql/structs.h:
  Moved structures to files where they was used
sql/table.cc:
  Don't accept empty database names
sql/uniques.cc:
  Indentation cleanup
sql/unireg.cc:
  Change basic net functions to use THD instead of NET
sql/unireg.h:
  Added defaults for warnings and prepared statements
strings/ctype-simple.c:
  optimization
tests/client_test.c:
  Fixed wrong paramaters to printf()

Added missing mutex-lock around critical section in GRANT handling.


Docs/manual.texi:
  ChangeLog
sql/lock.cc:
  Change name -> alias in TABLE_LIST.
sql/slave.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_acl.cc:
  Added missing mutex-lock around critical section in GRANT handling.
  Changed name -> alias
sql/sql_base.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_insert.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_parse.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_show.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_table.cc:
  Change name -> alias in TABLE_LIST.
sql/sql_udf.cc:
  Change name -> alias in TABLE_LIST.
sql/table.h:
  Change name -> alias in TABLE_LIST.
tests/grant.pl:
  Fixed grant test

Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
This should fix some issues where --lower-case-table-names doesn't work properly under windows.


client/mysql.cc:
  Added missing sslopt-case.h
sql/lock.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/log_event.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/mysqld.cc:
  Fixed that --ssl and --skip-ssl works
sql/slave.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_acl.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_base.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_cache.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_handler.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_insert.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_parse.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_show.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_table.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_udf.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_union.cc:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/sql_yacc.yy:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.
sql/table.h:
  Changed table_list->name -> table_list->alias to find places where we where using alias instead of table_name.

Fixed that GRANT ... REQUIRE options are not forgot when doing new GRANT
Changed fn_ext to point at first '.' after directory.
FLUSH LOGS removed numerical extension for all future update logs.
Fixed the mysqld --help reports right values for --datadir and --bind-address
--log-binary=a.b.c now properly strips of .b.c
Fix that one can DROP UDF functions that was not loaded at startup
Made AND optional in REQUIRE
Added REQUIRE NONE


BitKeeper/deleted/.del-CodingStyle~1ba7ff62d4cd0ea:
  Delete: vio/docs/CodingStyle
BitKeeper/deleted/.del-COPYING.dbug~ca0c017a4d7e8609:
  Delete: vio/docs/COPYING.dbug
BitKeeper/deleted/.del-COPYING.mysql~471498c82977cd3a:
  Delete: vio/docs/COPYING.mysql
BitKeeper/deleted/.del-README~947354991dc882f8:
  Delete: vio/docs/README
Docs/manual.texi:
  Changelog
acinclude.m4:
  Fixed searching after ssl directories.
client/Makefile.am:
  Moved openssl include to avoid problem with installed readline
include/Makefile.am:
  Install my_global.h
include/violite.h:
  Fixed that GRANT ... REQUIRE options are not forgot when doing new grant
libmysqld/examples/Makefile.am:
  Moved openssl include to avoid problem with installed readline
mysql-test/mysql-test-run.sh:
  Improved 'which' handling to give error if command is not found
mysys/mf_fn_ext.c:
  Changed fn_ext to point at first '.' after directory.
sql/Makefile.am:
  More comments
sql/lex.h:
  Added NONE as keyword
sql/log.cc:
  FLUSH LOGS removed numerical extension for all future update logs.
  Simple code cleanup
sql/mysqld.cc:
  Fixed the --help reports right values for --datadir and --bind-address
  --log-binary=a.b.c now properly strips of .b.c
  Removed option --skip-external-locking (not needed as this is automatic)
sql/repl_failsafe.cc:
  Moved some common THD initalization to store_globals()
sql/slave.cc:
  Moved openssl include to avoid problem with installed readline
sql/sql_acl.cc:
  Moved openssl include to avoid problem with installed readline
sql/sql_acl.h:
  Updated function prototypes
sql/sql_base.cc:
  Added comment
sql/sql_class.cc:
  Moved openssl include to avoid problem with installed readline.
  Changed THD::thd to make things work for main thread.
sql/sql_class.h:
  Fixed wrongly removed line (fixes compiler problem on MacOSX)
sql/sql_insert.cc:
  Moved openssl include to avoid problem with installed readline
sql/sql_lex.cc:
  Moved save_to_cache_query=0 to udf detection function to make sql_yacc.yy simpler
sql/sql_lex.h:
  Indentation cleanup
sql/sql_parse.cc:
  Moved openssl include to avoid problem with installed readline.
  Added THD argument to acl_reload()
sql/sql_repl.h:
  Made opt_bin_logname static
sql/sql_udf.cc:
  Fix that one can DROP UDF functions that was not loaded at startup
sql/sql_yacc.yy:
  made AND optional in REQUIRE
  Added REQUIRE NONE
  Fixed that old SSL options are not forgotten when doing new GRANT.
sql/udf_example.cc:
  Improved comments

expansion of the wildcards

(Fixing of problem with ALTER TABLE on BDB tables)


mysql-test/r/distinct.result:
  Fixed results after bug fix
sql/mysql_priv.h:
  Split close_thread_tables() into two functions.
  (Needed for bug fix from 4.0)
sql/sql_base.cc:
  Split close_thread_tables() into two functions.
  (Needed for bug fix from 4.0)

Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
Better fix for ALTER TABLE on BDB tables.


Docs/manual.texi:
  Changelog
client/mysql.cc:
  Simple optimization
libmysql/libmysql.c:
  Removed initialization of varibles that are already set to zero
myisam/myisamchk.c:
  Fixed comment for extend-check
mysql-test/r/bdb-alter-table-1.result:
  Updated results
mysql-test/r/bdb-alter-table-2.result:
  Updated results
mysql-test/r/distinct.result:
  Updated results after bug fix
mysql-test/r/handler.result:
  Updated results
mysql-test/r/innodb_handler.result:
  Updated results
mysql-test/r/select.result:
  Updated results
mysql-test/r/varbinary.result:
  Updated results
mysql-test/t/bdb-alter-table-1.test:
  Added comments
mysql-test/t/bdb-alter-table-2.test:
  Added comments
mysql-test/t/select.test:
  Remove OPTION in SET OPTION
  Added tests for ORDER BY key LIMIT
sql/item_cmpfunc.cc:
  Check if AND/OR expression can be NULL
sql/mysqld.cc:
  mysqld --help now shows value of datadir
sql/share/english/errmsg.txt:
  Better error message for syntax error
sql/sql_base.cc:
  Bug fix for SHOW OPEN TABLES
sql/sql_class.cc:
  Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_class.h:
  Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_parse.cc:
  Removed old dead code from 3.23
sql/sql_select.cc:
  Improved optimization of ORDER BY key LIMIT
sql/sql_table.cc:
  More comments,
  Better fix for ALTER TABLE on BDB tables.

new error handling
Item_ref bug fixed


include/mysql_com.h:
  new error handling
  query cache pointer description
mysql-test/r/distinct.result:
  new result's after Monty's bug fixing
mysql-test/r/subselect.result:
  subselect with union test
mysql-test/t/subselect.test:
  subselect with union test
sql/item.cc:
  subselect with union
  Item_ref bug fixed
sql/item_cmpfunc.cc:
  Monty's bug fixing
sql/item_subselect.cc:
  TODO changing
  subselect with union
sql/item_subselect.h:
  subselect with union
sql/mysql_priv.h:
  Item_ref bug fixed
sql/mysqld.cc:
  new error handling
sql/net_pkg.cc:
  new error handling
sql/net_serv.cc:
  new error handling
sql/sql_base.cc:
  Item_ref bug fixed
sql/sql_class.cc:
  new error handling
sql/sql_class.h:
  new error handling
sql/sql_derived.cc:
  subselect with union
sql/sql_insert.cc:
  new error handling (only with mysql_select now)
sql/sql_lex.cc:
  subselect with union
sql/sql_lex.h:
  subselect with union
sql/sql_parse.cc:
  new error handling
sql/sql_select.cc:
  new error handling
  subselect with union
  removed thd->where=0 hack
sql/sql_select.h:
  subselect with union
sql/sql_union.cc:
  subselect with union
sql/sql_update.cc:
  new error handling (only with mysql_select now)
sql/sql_yacc.yy:
  subselect with union

I know I should have waited for Monty's merge ...

that will take place properly after pull from 4.0, in order to 
handle conversions from quoted constants to bigint's.