into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


mysql-test/r/create.result:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.1-opt


mysql-test/r/cast.result:
  Auto merged
mysql-test/t/cast.test:
  Auto merged
sql/item_timefunc.cc:
  Auto merged

into  moonbone.local:/mnt/gentoo64/work/29898-bug-5.0-opt-mysql

sql/sql_lex.cc:
  Fix the style.
sql/sql_lex.h:
  Fix the style.

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


sql/sql_base.cc:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.1-opt


sql/set_var.cc:
  Auto merged
sql/sql_class.h:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.1-opt


mysql-test/t/disabled.def:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  SCCS merged
tests/mysql_client_test.c:
  SCCS merged

into  gleb.loc:/home/uchum/work/bk/5.0-opt


sql/set_var.cc:
  Auto merged
sql/sql_class.h:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.1-opt


mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
sql/item_sum.cc:
  Auto merged

The Item_date_typecast::val_int function doesn't reset null_value flag.
This makes all values that follows the first null value to be treated as nulls
and led to a wrong result.

Now the Item_date_typecast::val_int function correctly sets the null_value flag
for both null and non-null values.


mysql-test/t/cast.test:
  Added a test case for the bug#29898:  Item_date_typecast::val_int doesn't reset
  the null_value flag.
mysql-test/r/cast.result:
  Added a test case for the bug#29898:  Item_date_typecast::val_int doesn't reset
  the null_value flag.
sql/item_timefunc.cc:
  Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.
  Now the Item_date_typecast::val_int function correctly sets the null_value flag
  for both null and non-null values.

tests/mysql_client_test.c:
  rc assignement added

into  moonbone.local:/mnt/gentoo64/work/29850-bug-5.0-opt-mysql

crash" in 5.1


sql/sql_insert.cc:
  Additional safety fix: do not assume we already have a share in 
  get_local_table.

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


sql/sql_insert.cc:
  Manual merge.

a temporary table.

The result string of the Item_func_group_concat wasn't initialized in the 
copying constructor of the Item_func_group_concat class. This led to a
wrong charset of GROUP_CONCAT result when the select employs a temporary
table.

The copying constructor of the Item_func_group_concat class now correctly
initializes the charset of the result string.


mysql-test/t/func_gconcat.test:
  Added a test case for the bug#29850: Wrong charset of the GROUP_CONCAT result
  when the select employs a temporary table.
mysql-test/r/func_gconcat.result:
  Added a test case for the bug#29850: Wrong charset of the GROUP_CONCAT result
  when the select employs a temporary table.
sql/item_sum.cc:
  Bug#29850: Wrong charset of GROUP_CONCAT result when the select employs
  a temporary table.
  The copying constructor of the Item_func_group_concat class now correctly
  initializes the charset of the result string.

into  mysql.com:/home/hf/work/29687/my51-29687

into  mysql.com:/home/hf/work/29687/my51-29687

into  mysql.com:/home/hf/work/29687/my50-29687

tests/mysql_client_test.c:
  test case added

into  mysql.com:/home/hf/work/29687/my50-29687

into  mysql.com:/home/hf/work/29687/my51-29687


libmysql/libmysql.c:
  Auto merged

into  bk-internal.mysql.com:/data0/bk/tsmith-tmp/mysql-5.1-maint


sql/mysql_priv.h:
  Auto merged

into  bk-internal.mysql.com:/data0/bk/tsmith-tmp/mysql-5.0-maint

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


mysql-test/r/sp-prelocking.result:
  Auto merged
mysql-test/r/trigger.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/sp-prelocking.test:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/sql_class.h:
  Auto merged
mysql-test/r/create.result:
  Use local.
mysql-test/r/innodb.result:
  Manual merge.

for consistency.

No test case, since the bug requires a stress case with 30 INSERT DELAYED
threads and 1 killer thread to repeat. The patch is verified
manually.
Review fixes.

The server that is running DELAYED inserts would deadlock itself
or crash under high load if some of the delayed threads were KILLed
in the meanwhile.

The fix is to change internal lock acquisition order of delayed inserts
subsystem and to ensure that
Delayed_insert::table_list::db does not point to volatile memory in some 
cases.
For details, please see a comment for sql_insert.cc.


sql/sql_insert.cc:
  A fix for Bug#29431 killing an insert delayed thread causes crash
  
  1) The deadlock was caused by different lock acquisition order
  between delayed_get_table and handle_delayed_insert.
  
  delayed_get_table would:
  - acquire LOCK_delayed_create
  - create a new Delayed_insert instance
  - acquire instance mutex (di->mutex)
  - "lock the instance in memory" by 
  increasing di->locked_in_memory variable
  - start the delayed thread
  - release di->mutex
  - let the delayed thread open the delayed table
  - discover that the delayed thread was killed
  - try to unlock() the delayed insert instance in memory
  - in Delayed_insert::unlock() do
   * lock LOCK_delayed_insert
   * decrease locks_in_memory and discover it's 0
   * attempt to lock di->mutex to broadcast di->cond condition <-- deadlock
   here
  
  Meanwhile, the delayed thread would
   * lock di->mutex
   * open the table
   * get killed
   * not notice that and attempt to lock LOCK_delayed_insert
  to register itself in the delayed insert list <-- deadlock here.
  
  Simply put, delayed_get_table used to lock LOCK_delayed_insert and then 
  di->mutex, and handle_delayed_insert would lock di->mutex and then 
  LOCK_delayed_insert.
  
  Fixed by moving registration in the list of delayed insert threads from 
  handle_delayed_insert to delayed_get_table - so that now
  handle_delayed_insert doesn't need to acquire LOCK_delayed_insert mutex.
  
  
  2) di->table_list.db was copied by-pointer from table_list.db of the first
  producer -- the one who initiated creation of the delayed insert thread.
  This producer might be long gone when the member is needed
  (handle_delayed_insert:open_ltable),
  e.g. by having been killed with KILL CONNECTION statement.
  Fixed by using a pointer to the consumer's deep copy of THD::db.
  
  3) In find_handler, we shouldn't assume that Delayed_insert object
  already (or still) has a table opened all the time it is
  present in the delayed insert list. E.g. it's not the case
  when Delayed_insert decided to terminate, closed the table, but haven't
  yet unregistered from the list (see the end of handle_delayed_insert).

into  gleb.loc:/home/uchum/work/bk/5.1-opt


sql/sql_select.cc:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.1-opt


client/mysqldump.c:
  Auto merged
include/my_base.h:
  Auto merged
mysql-test/include/mix1.inc:
  Auto merged
mysql-test/r/innodb_mysql.result:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged

into  gleb.loc:/home/uchum/work/bk/5.0-opt


sql/ha_myisam.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

  Post-merge fix.


mysql-test/r/mysqldump.result:
  Post-merge fix.

into  gleb.loc:/home/uchum/work/bk/5.1-opt


client/mysqldump.c:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysql-test/r/mysqldump.result:
  Merge with 5.0-opt.

into  gleb.loc:/home/uchum/work/bk/5.0-opt

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51

  Don't run test with embedded server; requires external client connections


mysql-test/t/ddl_i18n_koi8r.test:
  Don't run test with embedded server; requires external client connections
mysql-test/t/ddl_i18n_utf8.test:
  Don't run test with embedded server; requires external client connections

function doesn't set it to something else.

so that the init function has access to the name.

For each view the mysqldump utility creates a temporary table
with the same name and the same columns as the view 
in order to satisfy views that depend on this view.
After the creation of all tables, mysqldump drops all
temporary tables and creates actual views.
However, --skip-add-drop-table and --compact flags disable
DROP TABLE statements for those temporary tables. Thus, it was
impossible to create the views because of existence of the
temporary tables with the same names.


client/mysqldump.c:
  Fixed bug #28524.
  The mysqldump utility has been modified to unconditionally drop
  temporary tables before the creation of views.
mysql-test/t/mysqldump.test:
  Updated test case for bug #28524 and updated result of previous tests.
mysql-test/r/mysqldump.result:
  Updated test case for bug #28524 and updated result of previous tests.