into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt50-merge


mysql-test/r/sp.result:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/rpl_utility.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged

into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime

into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime


sql/sql_cache.cc:
  Auto merged

into  station.:/mnt/raid/alik/MySQL/5.1-rt-build

into  adventure.(none):/home/thek/Development/cpp/bug21074/my51-bug21074


sql/sql_cache.cc:
  Null merge

statement.


mysql-test/suite/rpl/r/rpl_ps.result:
  Update result file.

c++config.h now has the following code:
// For example, <windows.h> is known to #define min and max as macros...
#undef min
#undef max

So, our defines in my_global.h are undefined when <new> header
is included.

Move definitions of min()/max() to the end of my_global.h.

into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime


sql/sql_cache.cc:
  Auto merged

into  adventure.(none):/home/thek/Development/cpp/bug21074/my51-bug21074


sql/sql_cache.cc:
  Null merge

Invaldating a subset of a sufficiently large query cache can take a long time.
During this time the server is efficiently frozen and no other operation can
be executed. This patch addresses this problem by setting a time limit on
how long time a dictionary access request can take before giving up on the 
attempt. This patch does not work for query cache invalidations issued by
DROP, ALTER or RENAME TABLE operations.


sql/sql_cache.cc:
  Changed mutex locking to a timed spinn lock. If access to query cache dictionary
  takes "a long time" (currently more than 0.1 seconds) the system fall backs on
  ordinary statement execution.

into  pilot.(none):/data/msvensson/mysql/mysql-5.1-new-maint

into  pilot.(none):/data/msvensson/mysql/mysql-5.1-new-maint


mysql-test/lib/mtr_misc.pl:
  Auto merged

into  pilot.(none):/data/msvensson/mysql/mysql-5.0-maint


mysql-test/lib/mtr_misc.pl:
  Auto merged

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-30712


sql/log.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged

mysql-test/t/events.test:
  
  Wait for the select get_lock() to actually get the lock
  wait for release_lock() to actually release the lock

into  ibm.opbmk:/home/alik/Documents/MySQL/devel/5.1-rt-bug25843


sql/mysql_priv.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged

of statement breaks binlog.

There were two problems discovered by this bug:

  1. Default (current) database is not fixed at the creation time.
     That leads to wrong output of DATABASE() function.

  2. Database attributes (@@collation_database) are not fixed at
     the creation time. That leads to wrong resultset.

Binlog breakage and Query Cache wrong output happened because of
the first problem.

The fix is to remember the current database at the PREPARE-time and
set it each time at EXECUTE.


mysql-test/include/query_cache_sql_prepare.inc:
  The first part of the test case for BUG#25843.
mysql-test/r/query_cache_ps_no_prot.result:
  Update result file.
mysql-test/r/query_cache_ps_ps_prot.result:
  Update result file.
mysql-test/suite/rpl/r/rpl_ps.result:
  Update result file.
mysql-test/suite/rpl/t/rpl_ps.test:
  The second part of the test case for BUG#25843.
sql/mysql_priv.h:
  Added mysql_opt_change_db() prototype.
sql/sp.cc:
  1. Polishing;
  2. sp_use_new_db() has been removed;
  3. Use mysql_opt_change_db() instead of sp_use_new_db().
sql/sp.h:
  sp_use_new_db() has been removed.
  This function has nothing to do with a) sp and b) *new* database.
  It was merely "switch the current database if needed".
sql/sp_head.cc:
  1. Polishing.
  2. Use mysql_opt_change_db() instead of sp_use_new_db().
sql/sql_class.cc:
  Move THD::{db, db_length} into Statement.
sql/sql_class.h:
  Move THD::{db, db_length} into Statement.
sql/sql_db.cc:
  Introduce mysql_opt_change_db() as a replacement (and inspired by)
  sp_use_new_db().
sql/sql_prepare.cc:
  1. Remember the current database in Prepared_statement::prepare().
  2. Switch/restore the current database in Prepared_statement::execute().

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-cleanup

mysql-test/r/events.result:
  Fixed all the select on information_schema.processlist to be more reliable.
mysql-test/t/events.test:
  Fixed all the select on information_schema.processlist to be more reliable.

into  bodhi.(none):/opt/local/work/mysql-5.1-12713-new


sql/handler.cc:
  Auto merged
sql/log.cc:
  Auto merged

API instead.
This is a pre-requisite of the fix for Bug 12713, which changes the
data type of thd->ha_data from void * to struct Ha_data.


include/mysql/plugin.h:
  Provide accessors to thd->ha_data for simple and robust code.
sql/ha_ndbcluster_binlog.h:
  Use getters/setters of thd->ha_data, instead of direct access.
sql/handler.cc:
  Use a getter of thd->ha_data instead of direct access.
sql/log.cc:
  Use getters/setters of thd->ha_data, instead of direct access.
sql/rpl_utility.h:
  Fix a compilation warning (declaration order must match initialization
  order in constructor).
storage/federated/ha_federated.cc:
  Use interface accessors to thd->ha_data, instead of direct access.

Fix name of function in warning message.


sql/item_timefunc.cc:
  Fix error message in extract_date_time(); ("str_to_time" -> "str_to_date")

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt50-merge


sql/sql_insert.cc:
  Auto merged

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

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

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt50-merge


client/mysql.cc:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

mysql-test/r/insert_update.result:
  Post-merge: add test case result for Bug#28587.
mysql-test/t/insert_update.test:
  Post-merge: add test case for Bug#28587.

into  moksha.local:/Users/davi/mysql/push/bugs/28587-5.1


sql/sql_insert.cc:
  Auto merged

The problem is that a SELECT on one thread is blocked by INSERT ... ON
DUPLICATE KEY UPDATE on another thread even when low_priority_updates is
activated.

The solution is to possibly downgrade the lock type to the setting of
low_priority_updates if the INSERT cannot be concurrent.


sql/sql_insert.cc:
  Possibly downgrade lock type to the the setting of low_priority_updates if
  if the INSERT cannot be concurrent.

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt50-merge

comments)

This change set is for 5.1 (manually merged)

Before this fix, the server would accept queries that contained comments,
even when the comments were not properly closed with a '*' '/' marker.

For example,
  select 1 /* + 2 <EOF>
would be accepted as
  select 1 /* + 2 */ <EOF>
and executed as
  select 1

With this fix, the server now rejects queries with unclosed comments
as syntax errors.
Both regular comments ('/' '*') and special comments ('/' '*' '!') must be
closed with '*' '/' to be parsed correctly.


mysql-test/r/comments.result:
  Unbalanced comments are a syntax error.
mysql-test/t/comments.test:
  Unbalanced comments are a syntax error.
sql/sql_lex.cc:
  Unbalanced comments are a syntax error.

generated so many warnings that the mode was unusable.

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt50-merge


mysql-test/r/comments.result:
  failed auto merge
mysql-test/t/comments.test:
  failed auto merge
sql/sql_lex.cc:
  failed auto merge