after merge fix


sql/mysqld.cc:
  after merge fix

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


sql/mysql_priv.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/mysqld.cc:
  after merge fix

into serg.mylan:/usr/home/serg/Abk/mysql-5.0

mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Auto merged
ndb/src/kernel/error/ErrorReporter.cpp:
  Auto merged
ndb/src/kernel/main.cpp:
  Auto merged
ndb/src/kernel/vm/Emulator.cpp:
  Auto merged
ndb/src/kernel/vm/Emulator.hpp:
  Auto merged
ndb/src/mgmsrv/ConfigInfo.cpp:
  Auto merged
ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
ndb/src/mgmsrv/Services.cpp:
  Auto merged
ndb/tools/ndb_config.cpp:
  Auto merged
ndb/tools/restore/consumer_restore.cpp:
  Auto merged
ndb/include/util/ndb_opts.h:
  merge
ndb/tools/Makefile.am:
  merge
ndb/tools/restore/restore_main.cpp:
  merge

into  mysql.com:/usr/home/bar/mysql-4.1.b9948


sql/mysqld.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged

  bug#9948
  changed client-charset behavior in 4.1.x libmysql, which issue BC prob
  after review fixes


sql/mysql_priv.h:
  bug#9948
  changed client-charset behavior in 4.1.x libmysql, which issue BC prob
  after review fixes
sql/mysqld.cc:
  bug#9948
  changed client-charset behavior in 4.1.x libmysql, which issue BC prob
  after review fixes

into dl145b.mysql.com:/home/ndbdev/mysql-4.1

added parseable printout in ndb_restore

  Test case for bug #12859 group_concat in subquery cause incorrect not null.


mysql-test/r/func_gconcat.result:
  Test case for bug #12859 group_concat in subquery cause incorrect not null.
mysql-test/t/func_gconcat.test:
  Test case for bug #12859 group_concat in subquery cause incorrect not null.

into  mysql.com:/usr/home/ram/work/mysql-5.0


myisam/mi_check.c:
  Auto merged
myisam/mi_packrec.c:
  Auto merged
myisam/mi_static.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
ndb/src/kernel/main.cpp:
  Auto merged
ndb/src/kernel/vm/Emulator.cpp:
  Auto merged
myisam/myisampack.c:
  merging

into  mysql.com:/usr/home/ram/work/4.1.b4214


myisam/mi_check.c:
  Auto merged
myisam/myisampack.c:
  Auto merged

myisam/mi_check.c:
  a fix (bug #4214: Table corruption with myisampack and large BLOB objects).
  - pass version to the save_pack_length().
myisam/mi_packrec.c:
  a fix (bug #4214: Table corruption with myisampack and large BLOB objects).
  - code cleanup: read_pack_length() and calc_pack_length() introduced, 
                  save_pack_length() modified: now the behavior depends on packing version
  - save packing version in the share->pack.version
  - pass it to the read_pack_length()
myisam/mi_static.c:
  a fix (bug #4214: Table corruption with myisampack and large BLOB objects).
  - packing version set to 2
myisam/myisamdef.h:
  a fix (bug #4214: Table corruption with myisampack and large BLOB objects).
  - packing version slot introduced (see MI_PACK)
myisam/myisampack.c:
  a fix (bug #4214: Table corruption with myisampack and large BLOB objects).
  - code cleanup
  - pass version to the calc_pack_length() and save_pack_length()

client/mysqltest.c:
  Auto merged

+ added option to dumpe rest of page after exnd of data


ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp:
  fixed small bug in ndb redolog printer
ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp:
  fixed small bug in ndb redolog printer

into  hundin.mysql.fi:/home/jan/new/mysql-5.0


BitKeeper/etc/ignore:
  auto-union

  Fix bug #12308 : do not roll back the whhole transaction in a lock wait timeout error, just roll back the latest SQL statement; note that the locks set in the latest SQL statements remain, as InnoDB does not know what locks were set in which SQL statement


sql/ha_innodb.cc:
  Fix bug #12308 : do not roll back the whhole transaction in a lock wait timeout error, just roll back the latest SQL statement; note that the locks set in the latest SQL statements remain, as InnoDB does not know what locks were set in which SQL statement
innobase/row/row0mysql.c:
  Fix bug #12308 : do not roll back the whhole transaction in a lock wait timeout error, just roll back the latest SQL statement; note that the locks set in the latest SQL statements remain, as InnoDB does not know what locks were set in which SQL statement

sql/ha_federated.h:
  Fix cache issues

  Better comments about auto-inc and SHOW TABLE STATUS


sql/ha_innodb.cc:
  Better comments about auto-inc and SHOW TABLE STATUS

  Fix bug #12973 : set the table handle field auto_increment_value if ::info() is called with the flag HA_STATUS_AUTO


sql/ha_innodb.cc:
  Fix bug #12973 : set the table handle field auto_increment_value if ::info() is called with the flag HA_STATUS_AUTO

into  mysql.com:/home/jimw/my/mysql-5.0-clean

into  mysql.com:/home/jimw/my/mysql-5.0-clean


include/mysql.h:
  Auto merged
sql-common/client.c:
  Auto merged
client/mysqltest.c:
  Resolve conflict

  Add a sanity check to page_rec_is_comp; a new univ.i macro UNIV_RELEASE_NOT_YET_STABLE controls such sanity checks that we will remove after the release is stable enough


innobase/include/page0page.ic:
  Add a sanity check to page_rec_is_comp; a new univ.i macro UNIV_RELEASE_NOT_YET_STABLE controls such sanity checks that we will remove after the release is stable enough
innobase/include/univ.i:
  Add a sanity check to page_rec_is_comp; a new univ.i macro UNIV_RELEASE_NOT_YET_STABLE controls such sanity checks that we will remove after the release is stable enough

  Fix a wrong debug assert in the previous patch


innobase/row/row0sel.c:
  Fix a wrong debug assert in the previous patch

  Add more comments to row_search_for_mysql() and remove the ugly double use of the variable rec in that function


innobase/row/row0sel.c:
  Add more comments to row_search_for_mysql() and remove the ugly double use of the variable rec in that function

into  hundin.mysql.fi:/home/heikki/mysql-5.0

into  eel.(none):/home/jonas/src/mysql-4.1-push

into  mysql.com:/home/kostja/mysql/mysql-5.0-dsql3


sql/mysql_priv.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/share/errmsg.txt:
  manual merge

The idea of the patch is to separate statement processing logic,
such as parsing, validation of the parsed tree, execution and cleanup, 
from global query processing logic, such as logging, resetting
priorities of a thread, resetting stored procedure cache, resetting
thread count of errors and warnings.
This makes PREPARE and EXECUTE behave similarly to the rest of SQL
statements and allows their use in stored procedures.
This patch contains a change in behaviour:
until recently for each SQL prepared statement command, 2 queries
were written to the general log, e.g.
[Query]   prepare stmt from @stmt_text;
[Prepare] select * from t1 <-- contents of @stmt_text
The chagne was necessary to prevent [Prepare] commands from being written
to the general log when executing a stored procedure with Dynamic SQL.
We should consider whether the old behavior is preferrable and probably
restore it.
This patch refixes Bug#7115, Bug#10975 (partially), Bug#10605 (various bugs
in Dynamic SQL reported before it was disabled).


mysql-test/r/not_embedded_server.result:
  Since we don't want to log Dynamic SQL in stored procedures,
  now the general log gets only one log entry per SQL statement.
mysql-test/r/sp-error.result:
  - remove obsolete tests
  - a better error message for the case when a stored procedure that
  returns a result set is called from a function
mysql-test/r/trigger.result:
  - a better error message for the case when a stored procedure that
  returns a result set is called from a trigger
mysql-test/t/sp-error.test:
  - a better error message for the case when a stored procedure that
    returns a result set is called from a function.
  - move the comment to its place (end of file).
mysql-test/t/trigger.test:
  - a better error message for the case when a stored procedure that
  returns a result set is called from a trigger
sql/item_func.cc:
  - we need to pass sql_command explicitly to get_var_with_binlog, because
  when creating a query for SQL prepared statement thd->lex->sql_command
  points at SQLCOM_EXECUTE, which is not listed in the list of update
  queries.
sql/log_event.h:
  - remove an extra copy of the previous sentence
sql/mysql_priv.h:
  - fix declarations of sql_prepare.cc API
sql/share/errmsg.txt:
  - a new error message, when one attempts to execute a prepared statement
  which is currently being executed (this can happen only in Dynamic SQL
  at the moment).
sql/sp_head.cc:
  - extend sp_multi_results_command to return different flags for a
  command (and rename it)
  - add support for SQLCOM_PREPARE,SQLCOM_EXECUTE, SQLCOM_DEALLOCATE
    to sp_get_flags_for_command
  - replace multiple boolean sp_head members with uint m_flags
  - a fix for a crash when user variables are used in a stored procedure
    and binlog is on. A temporary fix for Bug#12637 "SP crashes the server 
   if it has update query with user var & binlog is enabled", which actually
   stands for stored functions: now instead of a crash we break
   replication if a user variable is used in a stored function which 
   is executed in prelocked mode.
sql/sp_head.h:
  - replace multiple boolean flags of sp_head with uint m_flags;
  - add flag CONTAINS_DYNAMIC_SQL
  - use this flag to error if a stored procedure with Dynamic SQL is
    called from a function or trigger.
sql/sql_class.cc:
  - Statement_map::insert should not delete a statement if it exists,
    now it's done externally to be able to handle the case when the
    statement being deleted is in use.
  - remove extra code (free_list is already reset in free_items)
sql/sql_lex.cc:
  - add lex->stmt_prepare_mode; we can't rely on thd->command any more,
    because we don't reset it any more (Dynamic SQL requirement is that
    PS are as little intrusive as possible).
sql/sql_lex.h:
  - declare bool LEX::stmt_prepare_mode
sql/sql_parse.cc:
  - move prepared statement code to sql_prepare.cc
  - change declarations (refactored code)
  - better error message when one attempts to use Dynamic SQL or a 
    stored procedure that returns a result set in a function or trigger.
sql/sql_prepare.cc:
  - major refactoring to ensure PREPARE/EXECUTE commands do not reset global THD
    state and allow their use in stored procedures.
  - add Prepared_statement::flags and use it to ensure no recursive execution
    of a prepared statement is possible
  - better comments
sql/sql_yacc.yy:
  - enable PREPARE/EXECUTE/DEALLOCATE in stored procedures
  - produce an error message on attempt to use PREPARE/EXECUTE/DEALLOCATE
    in a stored function or trigger
mysql-test/r/sp-dynamic.result:
  - sp-dynamic.test results
mysql-test/t/sp-dynamic.test:
  - a new test for PREPARE/EXECUTE/DEALLOCATE in stored procedures.

  Fix bug #12947 : a consistent read could return inconsistent results; this bug was introduced in 5.0.5


innobase/row/row0sel.c:
  Fix bug #12947 : a consistent read could return inconsistent results; this bug was introduced in 5.0.5

into  mysql.com:/home/jimw/my/mysql-5.0-clean


mysql-test/t/variables.test:
  Auto merged
sql/set_var.cc:
  Auto merged
mysql-test/r/variables.result:
  Resolve conflict
scripts/mysqld_multi.sh:
  Resolve conflict

into  mysql.com:/home/jimw/my/mysql-4.1-clean

client/mysqltest.c:
  Have variable declarations before "DBUG_ENTER",
  the opposite order will fail to compile on some platforms.

into  sanja.is.com.ua:/home/bell/mysql/bk/work-bug3-5.0


sql/item.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/table.cc:
  Auto merged

- current_arena to stmt_arena: the thread may have more than one
'current' arenas: one for runtime data, and one for the parsed 
tree of a statement. Only one of them is active at any moment.
- set_item_arena -> set_query_arena, because Item_arena was renamed to 
Query_arena a while ago
- set_n_backup_item_arena -> set_n_backup_active_arena;
the active arena is the arena thd->mem_root and thd->free_list
are currently pointing at.
- restore_backup_item_arena -> restore_active_arena (with the same
rationale)
- change_arena_if_needed -> activate_stmt_arena_if_needed; this
method sets thd->stmt_arena active if it's not done yet.


sql/item.cc:
  Rename.
sql/item_cmpfunc.cc:
  Rename.
sql/item_func.cc:
  Rename.
sql/item_subselect.cc:
  Rename.
sql/item_subselect.h:
  Remove an unused forward declaration.
sql/item_sum.h:
  Remove an unused forward declaration.
sql/mysql_priv.h:
  Remove an unused forward declaration.
sql/sp.cc:
  Rename.
sql/sp_head.cc:
  Rename.
sql/sql_base.cc:
  Rename.
sql/sql_class.cc:
  Rename.
sql/sql_class.h:
  Rename.
sql/sql_lex.cc:
  Rename.
sql/sql_parse.cc:
  Rename.
sql/sql_prepare.cc:
  Rename.
sql/sql_select.cc:
  Rename.
sql/sql_show.cc:
  Rename.
sql/sql_union.cc:
  Rename.
sql/sql_view.cc:
  Rename.
sql/table.cc:
  Rename.

into  sanja.is.com.ua:/home/bell/mysql/bk/work-bug3-5.0


sql/sql_parse.cc:
  Auto merged

into  eel.(none):/home/jonas/src/mysql-5.0-push