Query cache does now work with concurrent_insert=0. See
Bug 33756 - query cache with concurrent_insert=0 appears broken

into  stella.local:/home2/mydev/mysql-5.1-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/t/query_cache.test:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
mysql-test/r/query_cache.result:
  SCCS merged

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/federated.result:
  Auto merged
mysql-test/t/federated.test:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
storage/federated/ha_federated.cc:
  Auto merged
mysql-test/suite/binlog/r/binlog_unsafe.result:
  Manual merge
mysql-test/suite/binlog/t/binlog_unsafe.test:
  Manual merge

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/ctype_big5.result:
  Auto merged
mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_gb2312.result:
  Auto merged
mysql-test/r/ctype_gbk.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/slave.cc:
  Auto merged
mysql-test/r/federated.result:
  Manual merge from 5.0
mysql-test/t/federated.test:
  Manual merge from 5.0
storage/federated/ha_federated.cc:
  Manual merge from 5.0

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/ctype_big5.result:
  Auto merged
mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_gb2312.result:
  Auto merged
mysql-test/r/ctype_gbk.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/suite/binlog/r/binlog_row_ctype_cp932.result:
  Auto merged
mysql-test/suite/binlog/r/binlog_stm_ctype_cp932.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/rpl_rli.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/lib/mtr_report.pl:
  SCCS merged

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg


mysql-test/r/ctype_big5.result:
  Auto merged
mysql-test/r/ctype_cp932.result:
  Auto merged
mysql-test/r/ctype_euckr.result:
  Auto merged
mysql-test/r/ctype_gb2312.result:
  Auto merged
mysql-test/r/ctype_gbk.result:
  Auto merged
mysql-test/r/ctype_uca.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/slave.cc:
  Auto merged

plugin_load.test created lines in the warnings files and made
pushbuild cells yellow. Some pushbuild systems are configured
so that they don't build the ha_example plugin. Trying to load
them creates error messages in the error log. These were copied
to the warnings file.

Fixed by ignoring expected error messages for non-existent
ha_example.


mysql-test/lib/mtr_report.pl:
  Bug#35559 - plugin_load.test creates warnings
  Ignore expected error messages for non-existent ha_example.

into  quad.opbmk:/mnt/raid/alik/MySQL/devel/5.1-rt-merged

into  mysql.com:/home/svoj/devel/mysql/BUG34768/mysql-5.1-engines


mysql-test/t/federated.test:
  Auto merged
storage/federated/ha_federated.cc:
  Use local.

sql/set_var.h:
  Changing order of initializer list for sys_var class constructor to
  eliminate compiler warning.
mysql-test/suite/binlog/combinations:
  New BitKeeper file ``mysql-test/suite/binlog/combinations''

BUG#34790 - 'create server' doesn't handle out of memory scenario
            well enough

This is an addition to fixes for these bugs, which makes gcov
happy.


mysql-test/r/federated.result:
  CREATE SERVER is only tested by federated_server.test, which requires
  big-test option. Added dummy test case to make gcov happy.
mysql-test/t/federated.test:
  CREATE SERVER is only tested by federated_server.test, which requires
  big-test option. Added dummy test case to make gcov happy.
sql/sql_parse.cc:
  Make gcov happy.

            if binlog_format=mixed

Addition to fix for BUG#34768: fixed test case failures discovered
by pushbuild.


mysql-test/suite/binlog/r/binlog_stm_ps.result:
  Fixed binlog_stm_ps failure when binlog format is statement:
  - this test case makes sence only if binlog format is statement,
    thus execute it only in this mode;
  - added a warning that insert ... select ... limit is not safe
    to execute in statement mode.
mysql-test/suite/binlog/t/binlog_stm_ps.test:
  Fixed binlog_stm_ps failure when binlog format is statement:
  - this test case makes sence only if binlog format is statement,
    thus execute it only in this mode;
  - added a warning that insert ... select ... limit is not safe
    to execute in statement mode.
mysql-test/suite/rpl/t/rpl_optimize.test:
  rpl_optimize test may be executed in various binlog format modes.
  In statement mode delete ... limit issues a warning, in mixed and
  row modes it does not.
  
  Fixed a test case so it is still possible to execute it in all binlog
  format modes by ignoring delete ... limit warnings.
mysql-test/suite/rpl/t/rpl_user_variables.test:
  rpl_user_variables test may be executed in various binlog format modes.
  In statement mode insert ... select ... limit issues a warning,
  in mixed and row modes it does not.
  
  Fixed a test case so it is still possible to execute it in all binlog
  format modes by ignoring insert ... select ... limit warnings.

into  quad.opbmk:/mnt/raid/alik/MySQL/devel/5.1-rt-merged


sql/sql_delete.cc:
  Auto merged

into  quad.opbmk:/mnt/raid/alik/MySQL/devel/5.1-rt-merged


sql/sql_delete.cc:
  Auto merged

into  quad.opbmk:/mnt/raid/alik/MySQL/devel/5.0-rt-merged


sql/sql_delete.cc:
  Auto merged

            localhost/default port

When creating federated table that points to unspecified host or
localhost on unspecified port or port is 0, small memory leak occurs.

This happens because we make a copy of unix socket path, which is
never freed.

With this fix we do not make a copy of unix socket path, instead
share->socket points to MYSQL_UNIX_ADDR constant directly.

This fix is covered by a test case for BUG34788.

Affects 5.0 only.


mysql-test/t/federated.test:
  A test case for BUG#35509.
sql/ha_federated.cc:
  When creating federated table we call parse_url() to check if connect
  string is correct. parse_url() may make a copy of unix socket path if
  port is not specified or 0 and host is not specified or 'localhost'.
  This copy is never freed.
  
  As there is no need to make a copy of unix socket path, let
  share->socket point to MYSQL_UNIX_ADDR directly.

mysql_client_test causing a severe slowdown and increase
in memory usage, especially for test cases with long queries.

The solution is to enable the general log only in tests that
actually need the general log and disable it during the
execution of all other tests.


tests/mysql_client_test.c:
  Selectively enable and disable the general log.

for YEAR data type.

The problem was that for some unknown reason 0 was not allowed
as a default value for YEAR data type. That was coded before BK.
However the Manual does not say a word about such a limitation.
Also, it looks inconsistent with other data types.

The fix is to allow 0 as a default value.


mysql-test/r/create.result:
  Update result file.
mysql-test/t/create.test:
  Add a test case for Bug#34274: Invalid handling of 'DEFAULT 0'
  for YEAR data type.
sql/unireg.cc:
  Allow 0 as a default value for YEAR data type.

mysql-test/r/information_schema_db.result:
  Update result file.
mysql-test/r/sp-security.result:
  Update result file.
mysql-test/r/trigger_notembedded.result:
  Update result file.
mysql-test/r/view_grant.result:
  Update result file.

DEFINER clause in --skip-grant-tables mode.

Update error message.


mysql-test/r/information_schema_db.result:
  Update result file.
mysql-test/r/sp-security.result:
  Update result file.
mysql-test/r/trigger_notembedded.result:
  Update result file.
mysql-test/r/view_grant.result:
  Update result file.
sql/share/errmsg.txt:
  Update error message.

into  mysql.com:/home/svoj/devel/mysql/push/mysql-5.1-engines


sql/sql_servers.cc:
  Auto merged

into  mysql.com:/home/svoj/devel/mysql/push/mysql-5.1-engines

into  mysql.com:/home/svoj/devel/mysql/push/mysql-5.1-engines

into  mysql.com:/home/svoj/devel/mysql/push/mysql-5.1-engines


mysql-test/r/federated.result:
  Manual merge.
mysql-test/t/federated.test:
  Manual merge.
storage/federated/ha_federated.cc:
  Manual merge.

into  mysql.com:/home/svoj/devel/mysql/BUG34768/mysql-5.1-engines


sql/sql_insert.cc:
  Auto merged

            correctly - crashes server !

Creating federated table with connect string containing empty
(zero-length) host name and port is evaluated as 0 (port is
incorrect, omitted or 0) crashes server.

This happens because federated calls strcmp() with NULL pointer.

Fixed by avoiding strcmp() call if hostname is set to NULL.


mysql-test/r/federated.result:
  A test case for BUG#34788.
mysql-test/t/federated.test:
  A test case for BUG#34788.
sql/ha_federated.cc:
  Fixed that parse_url() may call strcmp() with NULL pointer.

into  stella.local:/home2/mydev/mysql-5.1-axmrg


mysql-test/r/partition_not_windows.result:
  Auto merged
mysql-test/r/partition_symlink.result:
  Auto merged
mysql-test/r/symlink.result:
  Auto merged
mysql-test/suite/parts/r/partition_basic_innodb.result:
  Auto merged
mysql-test/suite/parts/r/partition_basic_myisam.result:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/partition_info.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/t/partition_symlink.test:
  Manual merge
mysql-test/t/symlink.test:
  Manual merge
sql/sql_parse.cc:
  Manual merge

into  stella.local:/home2/mydev/mysql-5.1-axmrg


configure.in:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged

into  stella.local:/home2/mydev/mysql-5.0-axmrg

into  stella.local:/home2/mydev/mysql-5.0-axmrg


configure.in:
  Manual merge

if mysql.proc does not exist.


mysql-test/r/drop.result:
  Update result file.
mysql-test/t/drop.test:
  Add a test case for Bug#29958: Weird message on DROP DATABASE
  if mysql.proc does not exist.

When CREATE SERVER is issued, it allocates memory on memory root
to store cached server structure. When DROP SERVER is issued,
it doesn't release this memory, as it is impossible with the
memory root.

We use the same allocation strategy for plugins and acl. The problem
here that there was no way (except for the server restart) to force
'servers' code to release this memory.

With this fix it is possible to release unused server cache memory
by FLUSH PRIVILEGES.

No test case for this fix.


sql/sql_parse.cc:
  Reload servers table on FLUSH PRIVILEGES.
sql/sql_servers.cc:
  Instead of just marking memory blocks as unused, release memory
  used by servers cache and initialize new memory root.
  
  This is needed for FLUSH PRIVILEGES to release unused memory
  blocks.

            well enough

CREATE SERVER may cause server crash if there is not enough memory
to execute this operation.

Fixed that create_server() and prepare_server_struct_for_insert()
didn't check return value of functions that allocate memory.

As this is out of memory issue fix, not test case available.


sql/sql_servers.cc:
  Fixed that create_server() and prepare_server_struct_for_insert()
  didn't check return value of functions that allocate memory.