In sql/sql_yacc.yy, use the %prec construct at the end of rule join_table


sql/sql_yacc.yy:
  In sql/sql_yacc.yy, use the %prec construct at the end of rule join_table

into  bodhi.(none):/opt/local/work/mysql-5.0-runtime


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

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

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


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

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

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/my50-29687

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

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

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/5.0-opt


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

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

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.

function results in inconsistent behavior.

The bug itself was fixed by the patch for bug 20662.


mysql-test/r/sp-prelocking.result:
  Update results (Bug#22427)
mysql-test/t/sp-prelocking.test:
  Add a test case for Bug#22427 create table if not exists + stored 
  function results in inconsistent behavior

table (datadir)
Set errno when retunring an error in my_create_with_symlink.


mysys/my_symlink2.c:
  Bug #29325: set errno when retunring 
  an error in my_create_with_symlink

Fix the typo in the constructor. Cover a semantic check that previously
never worked with a test.


mysql-test/r/create.result:
  Update results (Bug#26104)
mysql-test/r/innodb.result:
  Update results.
mysql-test/t/create.test:
  Add a test case for Bug#26104 Bug on foreign key class constructor
mysql-test/t/innodb.test:
  Return a new error number (MySQL error instead of internal InnoDB error).
sql/sql_class.h:
  A fix for Bug#26104 Bug on foreign key class constructor -- fix
  the typo in the constructor

table.
The bug itself is yet another manifestation of Bug 26141.


mysql-test/r/trigger.result:
  Update results.
mysql-test/t/trigger.test:
  Add a test case for Bug#27248 Triggers: error if insert affects temporary
  table

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50


sql/mysql_priv.h:
  Auto merged

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/41

into  mysql.com:/home/psergey/mysql-5.0-bug29740

'/' and '\' in path delimiters:
- Fix this by creating new handler with exactly the same path line as
  was passed to ha_create/ha_open.


sql/opt_range.cc:
  Set thd->net.report_error on handler::clone() failure

into  bodhi.(none):/opt/local/work/mysql-5.0-runtime

into  sin.intern.azundris.com:/home/tnurnberg/27198/50-27198

into  sin.intern.azundris.com:/home/tnurnberg/27198/50-27198


sql/mysql_priv.h:
  Auto merged
sql/sql_class.h:
  Auto merged

into  sin.intern.azundris.com:/home/tnurnberg/27198/41-27198


sql/mysql_priv.h:
  Bug #27198: Error returns from time() are ignored
  
  manual merge
sql/sql_class.h:
  Bug #27198: Error returns from time() are ignored
  
  manual merge

into  bodhi.(none):/opt/local/work/mysql-5.0-runtime


mysql-test/t/sp.test:
  Auto merged
sql/item.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/innodb_mysql.result:
  Manual merge.
mysql-test/t/innodb_mysql.test:
  Manual merge.

selected prior: ensure the fix also works for information_schema
tables.


sql/sql_parse.cc:
  Ensure the fix for Bug#29050 works for information_schema tables.

into  chilla.local:/home/mydev/mysql-5.0-axmrg

In embedded server we use result->alloc to store field data for the
result, but we didn't clean the result->alloc if the query returned
an empty recordset. Cleaning for the empty recordset enabled


libmysql/libmysql.c:
  Bug #29687 mysql_stmt_store_result memory leak in libmysqld
  
  we should clean result->alloc even if we have nothin in 'data' field

  A typo fixed.


sql/item_cmpfunc.cc:
  A typo fixed.

  Fixed compiler warning.


sql/item_cmpfunc.cc:
  Fixed compiler warning.

  A comment changed.


sql/item_cmpfunc.cc:
  A comment changed.

The get_time_value function is added. It is used to obtain TIME values both
from items the can return time as an integer and from items that can return
time only as a string.
The Arg_comparator::compare_datetime function now uses pointer to a getter
function to obtain values to compare. Now this function is also used for
comparison of TIME values.
The get_value_func variable is added to the Arg_comparator class.
It points to a getter function for the DATE/DATETIME/TIME comparator.


mysql-test/t/type_time.test:
  Extended test case for the bug#29555.
mysql-test/r/type_time.result:
  Extended test case for the bug#29555.
sql/item_cmpfunc.cc:
  Extended fix for the bug#29555.
  The get_time_value function is added. It is used to obtain TIME values both
  from items the can return time as an integer and from items that can return
  time only as a string.
  The Arg_comparator::compare_datetime function now uses pointer to a getter
  function to obtain values to compare. Now this function is also used for
  comparison of TIME values.
sql/item_cmpfunc.h:
  Extended fix for the bug#29555.
  The get_value_func variable is added to the Arg_comparator class.
  It points to a getter function for the DATE/DATETIME/TIME comparator.