Changed header to GPL version 2 only
client/mysqlslap.c:
Changed header to GPL version 2 only
include/atomic/nolock.h:
Changed header to GPL version 2 only
include/atomic/rwlock.h:
Changed header to GPL version 2 only
include/atomic/x86-gcc.h:
Changed header to GPL version 2 only
include/atomic/x86-msvc.h:
Changed header to GPL version 2 only
include/my_atomic.h:
Changed header to GPL version 2 only
include/my_trie.h:
Changed header to GPL version 2 only
include/my_vle.h:
Changed header to GPL version 2 only
include/mysql/plugin.h:
Changed header to GPL version 2 only
mysys/my_atomic.c:
Changed header to GPL version 2 only
mysys/my_getncpus.c:
Changed header to GPL version 2 only
mysys/my_memmem.c:
Changed header to GPL version 2 only
mysys/my_vle.c:
Changed header to GPL version 2 only
mysys/trie.c:
Changed header to GPL version 2 only
plugin/Makefile.am:
Changed header to GPL version 2 only
server-tools/instance-manager/IMService.h:
Changed header to GPL version 2 only
server-tools/instance-manager/WindowsService.h:
Changed header to GPL version 2 only
server-tools/instance-manager/exit_codes.h:
Changed header to GPL version 2 only
server-tools/instance-manager/user_management_commands.h:
Changed header to GPL version 2 only
sql/authors.h:
Changed header to GPL version 2 only
sql/contributors.h:
Changed header to GPL version 2 only
sql/event_data_objects.cc:
Changed header to GPL version 2 only
sql/event_data_objects.h:
Changed header to GPL version 2 only
sql/event_db_repository.cc:
Changed header to GPL version 2 only
sql/event_db_repository.h:
Changed header to GPL version 2 only
sql/event_queue.cc:
Changed header to GPL version 2 only
sql/event_queue.h:
Changed header to GPL version 2 only
sql/event_scheduler.cc:
Changed header to GPL version 2 only
sql/event_scheduler.h:
Changed header to GPL version 2 only
sql/events.cc:
Changed header to GPL version 2 only
sql/events.h:
Changed header to GPL version 2 only
sql/ha_ndbcluster_binlog.cc:
Changed header to GPL version 2 only
sql/ha_ndbcluster_binlog.h:
Changed header to GPL version 2 only
sql/ha_ndbcluster_tables.h:
Changed header to GPL version 2 only
sql/ha_partition.cc:
Changed header to GPL version 2 only
sql/ha_partition.h:
Changed header to GPL version 2 only
sql/item_xmlfunc.cc:
Changed header to GPL version 2 only
sql/item_xmlfunc.h:
Changed header to GPL version 2 only
sql/log.h:
Changed header to GPL version 2 only
sql/partition_element.h:
Changed header to GPL version 2 only
sql/partition_info.cc:
Changed header to GPL version 2 only
sql/partition_info.h:
Changed header to GPL version 2 only
sql/rpl_filter.cc:
Changed header to GPL version 2 only
sql/rpl_filter.h:
Changed header to GPL version 2 only
sql/rpl_injector.cc:
Changed header to GPL version 2 only
sql/rpl_injector.h:
Changed header to GPL version 2 only
sql/rpl_mi.cc:
Changed header to GPL version 2 only
sql/rpl_mi.h:
Changed header to GPL version 2 only
sql/rpl_rli.cc:
Changed header to GPL version 2 only
sql/rpl_rli.h:
Changed header to GPL version 2 only
sql/rpl_tblmap.cc:
Changed header to GPL version 2 only
sql/rpl_tblmap.h:
Changed header to GPL version 2 only
sql/rpl_utility.cc:
Changed header to GPL version 2 only
sql/rpl_utility.h:
Changed header to GPL version 2 only
sql/sql_binlog.cc:
Changed header to GPL version 2 only
sql/sql_partition.cc:
Changed header to GPL version 2 only
sql/sql_partition.h:
Changed header to GPL version 2 only
sql/sql_plugin.cc:
Changed header to GPL version 2 only
sql/sql_plugin.h:
Changed header to GPL version 2 only
sql/sql_servers.cc:
Changed header to GPL version 2 only
sql/sql_servers.h:
Changed header to GPL version 2 only
sql/sql_tablespace.cc:
Changed header to GPL version 2 only
sql/sql_yacc.yy.bak:
Changed header to GPL version 2 only
storage/Makefile.am:
Changed header to GPL version 2 only
storage/archive/Makefile.am:
Changed header to GPL version 2 only
storage/blackhole/Makefile.am:
Changed header to GPL version 2 only
storage/csv/Makefile.am:
Changed header to GPL version 2 only
storage/example/Makefile.am:
Changed header to GPL version 2 only
storage/federated/Makefile.am:
Changed header to GPL version 2 only
storage/innobase/handler/Makefile.am:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/AllocNodeId.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/CreateFilegroup.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/CreateFilegroupImpl.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/CreateObj.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/DictObjOp.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/DihFragCount.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/DropFilegroup.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/DropFilegroupImpl.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/DropObj.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/Extent.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/LgmanContinueB.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/PgmanContinueB.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/RestoreContinueB.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/RestoreImpl.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/RouteOrd.hpp:
Changed header to GPL version 2 only
storage/ndb/include/kernel/signaldata/TsmanContinueB.hpp:
Changed header to GPL version 2 only
storage/ndb/include/ndbapi/NdbIndexStat.hpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/mgmapi_logevent/mgmapi_logevent.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/mgmapi_logevent_dual/mgmapi_logevent_dual.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_async/ndbapi_async.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_async1/ndbapi_async1.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_event/ndbapi_event.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_retries/ndbapi_retries.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_scan/ndbapi_scan.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_simple/ndbapi_simple.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_simple_dual/ndbapi_simple_dual.cpp:
Changed header to GPL version 2 only
storage/ndb/ndbapi-examples/ndbapi_simple_index/ndbapi_simple_index.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbdih/printSysfile.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/DbtupDiskAlloc.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/DbtupVarAlloc.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/tuppage.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtup/tuppage.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/dbtux/DbtuxStat.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/diskpage.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/lgman.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/lgman.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/pgman.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/pgman.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/print_file.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/record_types.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/restore.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/restore.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/tsman.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/blocks/tsman.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/DLCFifoList.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/DLCHashTable.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/DynArr256.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/DynArr256.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/KeyTable2Ref.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/LinearPool.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/NdbdSuperPool.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/NdbdSuperPool.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/Pool.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/Pool.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/RWPool.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/RWPool.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/Rope.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/SLFifoList.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/WOPool.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/WOPool.hpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/bench_pool.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/ndbd_malloc_impl.cpp:
Changed header to GPL version 2 only
storage/ndb/src/kernel/vm/ndbd_malloc_impl.hpp:
Changed header to GPL version 2 only
storage/ndb/src/mgmsrv/ParamInfo.cpp:
Changed header to GPL version 2 only
storage/ndb/src/ndbapi/NdbIndexStat.cpp:
Changed header to GPL version 2 only
storage/ndb/test/ndbapi/testIndexStat.cpp:
Changed header to GPL version 2 only
storage/ndb/test/tools/listen.cpp:
Changed header to GPL version 2 only
storage/ndb/tools/restore/ndb_nodegroup_map.h:
Changed header to GPL version 2 only
strings/my_strchr.c:
Changed header to GPL version 2 only
unittest/mysys/base64-t.c:
Changed header to GPL version 2 only
unittest/mysys/bitmap-t.c:
Changed header to GPL version 2 only
unittest/mysys/my_atomic-t.c:
Changed header to GPL version 2 only
unittest/mytap/tap.c:
Changed header to GPL version 2 only
unittest/mytap/tap.h:
Changed header to GPL version 2 only
win/Makefile.am:
Changed header to GPL version 2 only
into romeo.(none):/home/bk/merge-b22864-myql-5.1-new-rpl
sql/log.h:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/log.cc:
Merge with mysql-5.1-new-rpl
sql/slave.cc:
Merge with mysql-5.1-new-rpl
sql/sql_insert.cc:
Merge with mysql-5.1-new-rpl
from log):
When row-based logging is used, the CREATE-SELECT is written as two
parts: as a CREATE TABLE statement and as the rows for the table. For
both transactional and non-transactional tables, the CREATE TABLE
statement was written to the transaction cache, as were the rows, and
on statement end, the entire transaction cache was written to the binary
log if the table was non-transactional. For transactional tables, the
events were kept in the transaction cache until end of transaction (or
statement that were not part of a transaction).
For the case when AUTOCOMMIT=0 and we are creating a transactional table
using a create select, we would then keep the CREATE TABLE statement and
the rows for the CREATE-SELECT, while executing the following statements.
On a rollback, the transaction cache would then be cleared, which would
also remove the CREATE TABLE statement. Hence no table would be created
on the slave, while there is an empty table on the master.
This relates to BUG#22865 where the table being created exists on the
master, but not on the slave during insertion of rows into the newly
created table. This occurs since the CREATE TABLE statement were still
in the transaction cache until the statement finished executing, and
possibly longer if the table was transactional.
This patch changes the behaviour of the CREATE-SELECT statement by
adding an implicit commit at the end of the statement when creating
non-temporary tables. Hence, non-temporary tables will be written to the
binary log on completion, and in the even of AUTOCOMMIT=0, a new
transaction will be started. Temporary tables do not commit an ongoing
transaction: neither as a pre- not a post-commit.
The events for both transactional and non-transactional tables are
saved in the transaction cache, and written to the binary log at end
of the statement.
mysql-test/r/rpl_row_create_table.result:
Result change
mysql-test/t/rpl_row_create_table.test:
Requring InnoDB for slave as well.
Adding test CREATE-SELECT that is rolled back explicitly.
Changing binlog positions.
sql/log.cc:
Adding helper class to handle lock/unlock of mutexes using RAII.
Factoring out code into write_cache() function to transaction cache
to binary log.
Adding function THD::binlog_flush_transaction_cache() to flush the
transaction cache to the binary log file.
Factoring out code into binlog_set_stmt_begin() to set the beginning
of statement savepoint.
Clearing before statement point when transaction cache is truncated
so that these points are out of range.
sql/log.h:
Adding method MYSQL_BIN_LOG::write_cache()
sql/log_event.h:
Replicating OPTION_NOT_AUTOCOMMIT flag (see changeset comment)
sql/mysql_priv.h:
Although left-shifting signed integer values is well-defined,
it has potential for strange errors. Using unsigned long long
instead of signed long long since this is the type of the options
flags.
sql/slave.cc:
Adding printout of transaction-critical thread flags.
sql/sql_class.h:
Adding function THD::binlog_flush_transaction_cache()
Adding function THD::binlog_set_stmt_begin()
sql/sql_insert.cc:
Adding code to cache events for a CREATE-SELECT statement.
Disabling binlog for SBR (but not RBR) when sending error for select part
of CREATE-SELECT statement.
Adding implicit commit at end of statement for non-temporary tables.
mysql-test/t/rpl_row_create_table-slave.opt:
New BitKeeper file ``mysql-test/t/rpl_row_create_table-slave.opt''
from log):
When row-based logging is used, the CREATE-SELECT is written as two
parts: as a CREATE TABLE statement and as the rows for the table. For
both transactional and non-transactional tables, the CREATE TABLE
statement was written to the transaction cache, as were the rows, and
on statement end, the entire transaction cache was written to the binary
log if the table was non-transactional. For transactional tables, the
events were kept in the transaction cache until end of transaction (or
statement that were not part of a transaction).
For the case when AUTOCOMMIT=0 and we are creating a transactional table
using a create select, we would then keep the CREATE TABLE statement and
the rows for the CREATE-SELECT, while executing the following statements.
On a rollback, the transaction cache would then be cleared, which would
also remove the CREATE TABLE statement. Hence no table would be created
on the slave, while there is an empty table on the master.
This relates to BUG#22865 where the table being created exists on the
master, but not on the slave during insertion of rows into the newly
created table. This occurs since the CREATE TABLE statement were still
in the transaction cache until the statement finished executing, and
possibly longer if the table was transactional.
This patch changes the behaviour of the CREATE-SELECT statement by
adding an implicit commit at the end of the statement when creating
non-temporary tables. Hence, non-temporary tables will be written to the
binary log on completion, and in the even of AUTOCOMMIT=0, a new
transaction will be started. Temporary tables do not commit an ongoing
transaction: neither as a pre- not a post-commit.
The events for both transactional and non-transactional tables are
saved in the transaction cache, and written to the binary log at end
of the statement.
into mysql.com:/home/bk/MERGE/mysql-5.1-merge
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
config/ac-macros/ha_ndbcluster.m4:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/rpl_timezone.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/handler.cc:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/rpl_injector.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
mysql-test/t/mysqldump.test:
Manual merge
sql/log_event.cc:
manual merge
into ts3-168.ts.cn.tlan:/home/ngb/mysql/mysql-5.1/mysql-5.1-new-ndb
sql/ha_ndbcluster.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/table.cc:
Auto merged
storage/ndb/include/mgmapi/mgmapi.h:
Auto merged
storage/ndb/src/common/transporter/TCP_Transporter.cpp:
Auto merged
BitKeeper/deleted/.del-OSE_Receiver.cpp:
Auto merged
storage/ndb/src/common/transporter/TransporterRegistry.cpp:
Auto merged
storage/ndb/src/common/util/File.cpp:
Auto merged
storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbacc/DbaccInit.cpp:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/DbtupGen.cpp:
Auto merged
storage/ndb/src/kernel/vm/SimulatedBlock.cpp:
Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
storage/ndb/tools/restore/consumer_restore.cpp:
Auto merged
storage/ndb/tools/restore/restore_main.cpp:
Auto merged
sql/share/errmsg.txt:
Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
Auto merged
into mysql.com:/home/cps/mysql/devel/5.1-rename-bug
mysql-test/r/log_tables.result:
Auto merged
mysql-test/t/log_tables.test:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_rename.cc:
Auto merged
sql/table.cc:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
sql/log.cc:
manual merge
sql/share/errmsg.txt:
manual merge
sql/sql_table.cc:
manual merge
Bug #21785 "Server crashes after rename of the log table" and
Bug #21966 "Strange warnings on create like/repair of the log
tables"
According to the patch, from now on, one should use RENAME to
perform a log table rotation (this should also be reflected in
the manual).
Here is a sample:
use mysql;
CREATE TABLE IF NOT EXISTS general_log2 LIKE general_log;
RENAME TABLE general_log TO general_log_backup, general_log2 TO general_log;
The rules for Rename of the log tables are following:
IF 1. Log tables are enabled
AND 2. Rename operates on the log table and nothing is being
renamed to the log table.
DO 3. Throw an error message.
ELSE 4. Perform rename.
The very RENAME query will go the the old (backup) table. This is
consistent with the behavoiur we have with binlog ROTATE LOGS
statement.
Other problems, which are solved by the patch are:
1) Now REPAIR of the log table is exclusive operation (as it should be), this
also eliminates lock-related warnings. and
2) CREATE LIKE TABLE now usese usual read lock on the source table rather
then name lock, which is too restrictive. This way we get rid of another
log table-related warning, which occured because of the above fact
(as a side-effect, name lock resulted in a warning).
mysql-test/r/log_tables.result:
update result file
mysql-test/t/log_tables.test:
Add tests for the bugs
sql/handler.cc:
update comment
sql/handler.h:
update function to reflect changes in log tables
locking logic.
sql/lock.cc:
Now we allow locking of the log tables for "privileged" threads
Privileged thread must explicitly close and lock log tables. This
is required for admin operations such as REPAIR.
sql/log.cc:
Changes to the file:
1) Add checks for table schema. It's more important now,
as we allow rename of the log tables. Since we should
check for schema when writing to a log table.
E.g. if one created a table with one-only comlumn and
renamed it to general_log, the server should cope with
it.
2) refactor LOGGER::flush(), so that we can now use the same
machinery as we use in FLUSH LOGS in other statements:
whenever we have to perform a serious operation on the log
tables, we have to
(a) lock logger, which blocks other concurrent statements (such
as selects) (b) close logs. Then perform an
exclusive operation, c) reenable logs and d) unlock logger.
3) Add a function to check if a given table is a log table.
4) Add support for "privileged" thread
5) merge is_[general/slow]_log_table_enabled() into one function.
6) Add new function: reopen _log_tables, which reopens the tables,
which were enabled (after temporary close, required for admin
operation)
sql/log.h:
1) add a new call close_n_lock_tables(). Now we use it instead of
LOGGER::flush() in FLUSH LOGS implementation.
2) add a prototype for the function to check if a given
table is a log table;
3) add privileged table flag to table logger
4) merge is_[general/slow]_log_table_enabled()
into one function.
sql/mysql_priv.h:
move log table defines to log.h
sql/sql_delete.cc:
use new function check_if_log_table() instead of direct strcmp
sql/sql_rename.cc:
Traverse the list of tables in mysql_rename_tables
to make sure that log tables are processed correctly
(that is, according to the rules specified in the
main CS comment)
sql/sql_table.cc:
1) mysql_admin_table() should disable logs if it performs
exclusive admin operation on a log table. This way we
also eliminate warning on REPAIR of the log table.
2) mysql_create_like_table should read-lock the source table
instead getting name lock on it. Name lock is too restrictive
in this case.
sql/share/errmsg.txt:
Add a new error message for rename of the log tables
sql/table.cc:
use new function instead of direct strcmp.
change my_strcasecmp() -> strcmp(), when
comparing system db and table names
storage/csv/ha_tina.cc:
update function to reflect changes in log tables
locking logic.
storage/myisam/ha_myisam.cc:
update function to reflect changes in log tables
locking logic.
Bug #21785 "Server crashes after rename of the log table" and
Bug #21966 "Strange warnings on create like/repair of the log
tables"
According to the patch, from now on, one should use RENAME to
perform a log table rotation (this should also be reflected in
the manual).
Here is a sample:
use mysql;
CREATE TABLE IF NOT EXISTS general_log2 LIKE general_log;
RENAME TABLE general_log TO general_log_backup, general_log2 TO general_log;
The rules for Rename of the log tables are following:
IF 1. Log tables are enabled
AND 2. Rename operates on the log table and nothing is being
renamed to the log table.
DO 3. Throw an error message.
ELSE 4. Perform rename.
The very RENAME query will go the the old (backup) table. This is
consistent with the behavoiur we have with binlog ROTATE LOGS
statement.
Other problems, which are solved by the patch are:
1) Now REPAIR of the log table is exclusive operation (as it should be), this
also eliminates lock-related warnings. and
2) CREATE LIKE TABLE now usese usual read lock on the source table rather
then name lock, which is too restrictive. This way we get rid of another
log table-related warning, which occured because of the above fact
(as a side-effect, name lock resulted in a warning).
- Remove extra EXTRA_DIST from several Makefile.ams
- Add dummy primary key to test table in loaddata_autocom.inc
client/Makefile.am:
Post-merge fix
mysql-test/include/loaddata_autocom.inc:
Add dummy primary key to test table, because NDB doesn't like BLOB w/ no PK
mysql-test/r/loaddata_autocom_innodb.result:
Adapt test results to modified loaddata_autocom.inc
mysql-test/r/loaddata_autocom_ndb.result:
Adapt test results to modified loaddata_autocom.inc
server-tools/instance-manager/Makefile.am:
Post-merge fix
sql/log.h:
Post-merge fix
storage/innobase/Makefile.am:
Post-merge fix
gets deadlocked when dropping w/ log on"
Log tables rely on concurrent insert machinery to add data.
This means that log tables are always opened and locked by
special (artificial) logger threads. Because of this, the thread
which tries to drop a log table starts to wait for the table
to be unlocked. Which will happen only if the log table is disabled.
Alike situation happens if one tries to alter a log table.
However in addition to the problem above, alter table calls
check_if_locking_is_allowed() routine for the engine. The
routine does not allow alter for the log tables. So, alter
doesn't start waiting forever for logs to be disabled, but
returns with an error.
Another problem is that not all engines could be used for
the log tables. That's because they need concurrent insert.
In this patch we:
(1) Explicitly disallow to drop/alter a log table if it
is currently used by the logger.
(2) Update MyISAM to support log tables
(3) Allow to drop log tables/alter log tables if log is
disabled
At the same time we (4) Disallow to alter log tables to
unsupported engine (after this patch CSV and MyISAM are
alowed)
Recommit with review fixes.
mysql-test/r/log_tables.result:
Update result file.
Note: there are warnings in result file. This is because of CSV
bug (Bug #21328). They should go away after it is fixed.
mysql-test/t/log_tables.test:
Add a test for the bug
sql/ha_myisam.cc:
Add log table handling to myisam: as log tables
use concurrent insert, they are typically
locked with TL_CONCURRERENT_INSERT lock. So,
disallow other threads to attempt locking of
the log tables in incompatible modes. Because
otherwise the threads will wait for the tables
to be unlocked forever.
sql/handler.cc:
Add a function to check if a table we're going to lock
is a log table and if the lock mode we want allowed
sql/handler.h:
Add a new function to check compatibility of the locking
sql/log.cc:
we shouldn't close the log table if and only
if this particular table is already closed
sql/log.h:
add new functions to check if a log is enabled
sql/share/errmsg.txt:
add new error messages
sql/sql_table.cc:
DROP and ALTER TABLE should not work on log
tables if the log tables are enabled
storage/csv/ha_tina.cc:
move function to check if the locking for the log
tables allowed to handler class, so that we can
reuse it in other engines.
storage/myisam/mi_extra.c:
add new ::extra() flag processing to myisam
storage/myisam/mi_open.c:
init log table flag
storage/myisam/mi_write.c:
update status after each write if it's a log table
storage/myisam/myisamdef.h:
Add new log table flag to myisam share.
We need it to distinguish between usual
and log tables, as for the log tables we
should provide concurrent insert in a
different way than for usual tables: we
want new rows to be immediately visible
to other threads.
gets deadlocked when dropping w/ log on"
Log tables rely on concurrent insert machinery to add data.
This means that log tables are always opened and locked by
special (artificial) logger threads. Because of this, the thread
which tries to drop a log table starts to wait for the table
to be unlocked. Which will happen only if the log table is disabled.
Alike situation happens if one tries to alter a log table.
However in addition to the problem above, alter table calls
check_if_locking_is_allowed() routine for the engine. The
routine does not allow alter for the log tables. So, alter
doesn't start waiting forever for logs to be disabled, but
returns with an error.
Another problem is that not all engines could be used for
the log tables. That's because they need concurrent insert.
In this patch we:
(1) Explicitly disallow to drop/alter a log table if it
is currently used by the logger.
(2) Update MyISAM to support log tables
(3) Allow to drop log tables/alter log tables if log is
disabled
At the same time we (4) Disallow to alter log tables to
unsupported engine (after this patch CSV and MyISAM are
alowed)
Recommit with review fixes.
mysql-test/r/partition_error.result:
result fix
sql/log.cc:
use open_slow_log() instead of open_query_log() for slow query log
sql/log.h:
after merge fix
sql/set_var.cc:
after merge fix
use open_slow_log() instead of open_query_log() for slow query log
into bk-internal.mysql.com:/data0/bk/mysql-5.1-kt
mysql-test/r/join.result:
Auto merged
mysql-test/t/join.test:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/log.cc:
post-review fixes:
* split log_type to log_state and log_type
* rename log_type to log_table_type where appropriate (to avoid confusion)
* merge MYSQL_SLOW_LOG and MYSQL_GENERAL_LOG to MYSQL_QUERY_LOG
sql/log.h:
post-review fixes:
* move last_time and reopen_file() to MYSQL_QUERY_LOG from the base class
sql/ha_ndbcluster_binlog.cc:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/log.cc:
Split MYSQL_LOG into base MYSQL_LOG and
MYSQL_GENERAL_LOG, MYSQL_SLOW_LOG, MYSQL_BIN_LOG
sql/log.h:
Split MYSQL_LOG into base MYSQL_LOG and
MYSQL_GENERAL_LOG, MYSQL_SLOW_LOG, MYSQL_BIN_LOG
sql/log_event.h:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/mysql_priv.h:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/mysqld.cc:
fix appropriate comments: use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/rpl_injector.cc:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/rpl_injector.h:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/rpl_rli.h:
use MYSQL_BIN_LOG instead of MYSQL_LOG
sql/slave.cc:
Fix appropriate comments: use MYSQL_BIN_LOG instead of MYSQL_LOG.
Fix usage of new_file(): now we don't need to pass locking-related
info to the function.
sql/slave.h:
Use MYSQL_BIN_LOG instead of MYSQL_LOG in appropriate comments
Added missing DBUG_xxx_RETURN statements
Fixed some usage of not initialized variables (as found by valgrind)
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.
Note: valgrind still produces a lot of warnings about using not initialized code and shows memory loss errors when running the ndb tests
BitKeeper/etc/ignore:
added mysql-test/r/*.log
client/mysqltest.c:
Change type of variables to get rid of compiler warnings
More debugging
Fix memory leak
mysql-test/mysql-test-run.sh:
Collect warnings about missing DBUG_RETURN statements
mysql-test/r/lock_multi.result:
Add test of new code
mysql-test/r/ndb_condition_pushdown.result:
Drop used tables before test
mysql-test/t/lock_multi.test:
Add test of new code
mysql-test/t/ndb_condition_pushdown.test:
Drop used tables before test
mysql-test/valgrind.supp:
Ignore 'safe' warnings from libz (when used with archive)
sql/event.cc:
More comments
Simplify code
Fixed memory leak found by valgrind
sql/ha_archive.cc:
Remove compiler warnings (Wrong handlerton structure and signed/unsigned comparison)
sql/ha_berkeley.cc:
Fixed compiler warning
sql/ha_blackhole.cc:
Fixed compiler warning
sql/ha_federated.cc:
Fixed compiler warning
sql/ha_heap.cc:
Fixed compiler warning
sql/ha_myisam.cc:
Fixed compiler warning
sql/ha_myisammrg.cc:
Fixed compiler warning
sql/ha_ndbcluster.cc:
Fixed compiler warnings
sql/ha_partition.cc:
Fixed compiler warning
Fixed error noticed by valgrind in ha_partition::rnd_init()
sql/handler.cc:
Fixed compiler warning
sql/handler.h:
Fixed compiler warning
sql/item.cc:
Fixed compiler warning
sql/item_xmlfunc.cc:
Fixed warning from valgrind when calling memcpy with wrong address
sql/lock.cc:
More debugging
sql/log.cc:
Fixed compiler warning
Indentation fixes
sql/log.h:
Fixed compiler warning
sql/mysql_priv.h:
Changed prototype for 'drop_locked_tables'
sql/opt_range.cc:
Indentation fix
sql/password.c:
Removed compiler warnings
sql/set_var.cc:
Fixed compiler warning
sql/slave.cc:
Fixed compiler warning
sql/sp_head.cc:
Fixed compiler warning
sql/sql_acl.cc:
Fixed compiler warning
sql/sql_analyse.cc:
Added missing DBUG_RETURN statements
sql/sql_base.cc:
Removed de-reference of not initialized pointer
More comments
drop_locked_tables() changed to not delete tables used for name locking
Fixed compiler warnings
sql/sql_delete.cc:
Fixed usage of not initialized variable
(deleted could be referenced in some not common error conditions)
sql/sql_parse.cc:
Added missing DBUG_VOID_RETURN
Simplify code
sql/sql_partition.cc:
Fixed usage of wrong variable (noticed by valgrind)
sql/sql_plugin.cc:
Removed compiler warning
sql/sql_show.cc:
Removed compiler warning
sql/sql_table.cc:
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.
Fixed wrong test of 'table_type' (path_length could otherwise be accessed uninitialized)
Remove compile warnings about not initialized variables.
sql/sql_yacc.yy:
Ensure that no_write_to_binlog is properly initialized
(Was accessed uninitialized by partition code)
sql/table.cc:
Removed valgrind warnings (not fatal)
Removed compiler warnings
sql/tztime.cc:
Removed valgrind warning
storage/ndb/include/ndbapi/NdbIndexStat.hpp:
Removed compiler warning
Added missing DBUG_xxx_RETURN statements
Fixed some usage of not initialized variables (as found by valgrind)
Ensure that we don't remove locked tables used as name locks from open table cache until unlock_table_names() are called.
This was fixed by having drop_locked_name() returning any table used as a name lock so that we can free it in unlock_table_names()
This will allow Tomas to continue with his work to use namelocks to syncronize things.
Note: valgrind still produces a lot of warnings about using not initialized code and shows memory loss errors when running the ndb tests
into mysql.com:/home/bk/w3023-mysql-5.1-new
configure.in:
Auto merged
BitKeeper/deleted/.del-sp_notembedded.test:
Auto merged
mysql-test/extra/binlog_tests/binlog.test:
Auto merged
mysql-test/extra/binlog_tests/blackhole.test:
Auto merged
mysql-test/r/binlog_stm_ctype_cp932.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
scripts/mysql_fix_privilege_tables.sql:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.h:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.h:
Auto merged
and new binlog format called "mixed" (which is statement-based except if only row-based is correct,
in this cset it means if UDF or UUID is used; more cases could be added in later 5.1 release):
SET GLOBAL|SESSION BINLOG_FORMAT=row|statement|mixed|default;
the global default is statement unless cluster is enabled (then it's row) as in 5.1-alpha.
It's not possible to use SET on this variable if a session is currently in row-based mode and has open temporary tables (because CREATE
TEMPORARY TABLE was not binlogged so temp table is not known on slave), or if NDB is enabled (because
NDB does not support such change on-the-fly, though it will later), of if in a stored function (see below).
The added tests test the possibility or impossibility to SET, their effects, and the mixed mode,
including in prepared statements and in stored procedures and functions.
Caveats:
a) The mixed mode will not work for stored functions: in mixed mode, a stored function will
always be binlogged as one call and in a statement-based way (e.g. INSERT VALUES(myfunc()) or SELECT myfunc()).
b) for the same reason, changing the thread's binlog format inside a stored function is
refused with an error message.
c) the same problems apply to triggers; implementing b) for triggers will be done later (will ask
Dmitri).
Additionally, as the binlog format is now changeable by each user for his session, I remove the implication
which was done at startup, where row-based automatically set log-bin-trust-routine-creators to 1
(not possible anymore as a user can now switch to stmt-based and do nasty things again), and automatically
set --innodb-locks-unsafe-for-binlog to 1 (was anyway theoretically incorrect as it disabled
phantom protection).
Plus fixes for compiler warnings.
mysql-test/r/rpl_row_4_bytes.result:
update
mysql-test/t/rpl_row_4_bytes.test:
don't influence next tests
sql/ha_archive.cc:
please pay attention to this structure when you change it...
sql/ha_berkeley.cc:
please pay attention to this structure when you change it...
sql/ha_blackhole.cc:
please pay attention to this structure when you change it...
sql/ha_federated.cc:
please pay attention to this structure when you change it...
sql/ha_heap.cc:
please pay attention to this structure when you change it...
sql/ha_innodb.cc:
please pay attention to this structure when you change it...
sql/ha_myisam.cc:
please pay attention to this structure when you change it...
sql/ha_myisammrg.cc:
please pay attention to this structure when you change it...
sql/ha_ndbcluster_binlog.cc:
no more global 'binlog_row_based'
sql/ha_partition.cc:
please pay attention to this structure when you change it...
sql/handler.cc:
please pay attention to this structure when you change it...
sql/handler.h:
it's good to initialize statically (to get no compiler warning) even if to a null value.
sql/item_func.cc:
UDFs require row-based if this is the "mixed" binlog format.
sql/item_strfunc.cc:
UUID() requires row-based binlogging if this is the "mixed" binlog format
sql/log.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/log.h:
the enum enum_binlog_format moves to log.h from mysqld.cc as we need it in several places.
sql/log_event.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/log_event.h:
this global variable not used anymore
sql/mysql_priv.h:
these global variables not used anymore
sql/mysqld.cc:
simplification in the handling of --binlog-format (but with no user-visible change), thanks to
the new global system variable.
RBR does not anymore turn on --log-bin-trust-function-creators and --innodb-locks-unsafe-for-binlog
as these are global options and RBR is now settable per session.
sql/partition_info.cc:
compiler warnings
sql/set_var.cc:
new class of thread's variable, to handle the binlog_format (like sys_var_thd_enum except
that is_readonly() is overriden for more checks before update).
compiler warnings (ok'd by Serg)
sql/set_var.h:
new class for the thread's binlog_format (see set_var.cc)
sql/share/errmsg.txt:
some messages for when one can't toggle from one binlog format to another
sql/sp_head.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_base.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_class.cc:
When a THD is initialized, we set its current_stmt_binlog_row_based
sql/sql_class.h:
new THD::variables.binlog_format (the value of the session variable set by SET
or inherited from the global value), and THD::current_stmt_binlog_row_based which tells if the
current statement does row-based or statement-based binlogging. Both members are needed
as the 2nd one cannot be derived only from the first one (the statement's type plays a role too),
and the 1st one is needed to reset the 2nd one.
sql/sql_delete.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_insert.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
sql/sql_load.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based.
sql/sql_parse.cc:
when we are done with a statement, we reset the current_stmt_binlog_row_based to the value
derived from THD::variables.binlog_format.
sql/sql_partition.cc:
compiler warning
sql/sql_show.cc:
compiler warning
sql/sql_table.cc:
binlog_row_based -> thd->current_stmt_binlog_row_based
tests/mysql_client_test.c:
compiler warning
mysql-test/r/ndb_binlog_basic2.result:
new result
mysql-test/r/rpl_switch_stm_row_mixed.result:
new result
mysql-test/t/ndb_binlog_basic2.test:
new test to verify that if cluster is enabled, can't change binlog format on the fly.
mysql-test/t/rpl_switch_stm_row_mixed.test:
test to see if one can switch between SBR, RBR, and "mixed" mode, and when one cannot,
and test to see if the switching, and the mixed mode, work properly (using UUID() to test,
as using UDFs is not possible in the testsuite for portability reasons).
and new binlog format called "mixed" (which is statement-based except if only row-based is correct,
in this cset it means if UDF or UUID is used; more cases could be added in later 5.1 release):
SET GLOBAL|SESSION BINLOG_FORMAT=row|statement|mixed|default;
the global default is statement unless cluster is enabled (then it's row) as in 5.1-alpha.
It's not possible to use SET on this variable if a session is currently in row-based mode and has open temporary tables (because CREATE
TEMPORARY TABLE was not binlogged so temp table is not known on slave), or if NDB is enabled (because
NDB does not support such change on-the-fly, though it will later), of if in a stored function (see below).
The added tests test the possibility or impossibility to SET, their effects, and the mixed mode,
including in prepared statements and in stored procedures and functions.
Caveats:
a) The mixed mode will not work for stored functions: in mixed mode, a stored function will
always be binlogged as one call and in a statement-based way (e.g. INSERT VALUES(myfunc()) or SELECT myfunc()).
b) for the same reason, changing the thread's binlog format inside a stored function is
refused with an error message.
c) the same problems apply to triggers; implementing b) for triggers will be done later (will ask
Dmitri).
Additionally, as the binlog format is now changeable by each user for his session, I remove the implication
which was done at startup, where row-based automatically set log-bin-trust-routine-creators to 1
(not possible anymore as a user can now switch to stmt-based and do nasty things again), and automatically
set --innodb-locks-unsafe-for-binlog to 1 (was anyway theoretically incorrect as it disabled
phantom protection).
Plus fixes for compiler warnings.
into mysql.com:/home/bk/w3023-mysql-5.1-new
mysql-test/extra/binlog_tests/ctype_cp932.test:
Auto merged
mysql-test/r/binlog_row_blackhole.result:
Auto merged
mysql-test/r/binlog_stm_ctype_cp932.result:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/log_event.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/parse_file.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.h:
Auto merged
sql/log_event.cc:
Merge with mysql-5.1-new
Table maps are now written on aquiring locks to tables and released
at the end of each logical statement.
mysql-test/extra/binlog_tests/ctype_cp932.test:
Disabling cleanup code
mysql-test/r/binlog_row_blackhole.result:
Result change
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Result change
mysql-test/r/binlog_stm_ctype_cp932.result:
Result change
mysql-test/r/rpl_row_charset.result:
Result change
mysql-test/r/rpl_row_create_table.result:
Result change
mysql-test/t/rpl_row_create_table.test:
Binlog position change
sql/handler.cc:
Writing table map after external_lock()
sql/handler.h:
Adding class for table operation hooks.
sql/log.cc:
Adding binlog_write_table_map() to THD.
Removing write_table_map() from MYSQL_LOG.
sql/log.h:
Minor interface changes to move table map writing.
sql/log_event.cc:
Removing pre-allocation of memory for buffers.
Allowing ULONG_MAX as table id denoting an event to ignore (only used to transfer flags).
Adding code to collect tables while seeing table maps and lock collected tables
when seeing a binrow event.
Debriding code as a result of the above changes.
sql/log_event.h:
Minor interface changes.
sql/mysql_priv.h:
Adding hooks argument to create_table_from_items().
sql/parse_file.cc:
Minor fix to avoid crash in debug printout.
sql/rpl_rli.h:
Adding list of tables to lock to RLI structure.
sql/slave.cc:
Using list of tables to lock from RLI structure.
sql/sql_acl.cc:
Removing redundant pending events flush.
sql/sql_base.cc:
Moving pending event flush.
Using flag to guard to clear statement transaction only if this is the original
open tables state.
sql/sql_class.cc:
Adding flag for open tables state.
Removing redundant pending events flushes.
Write a dummy event to indicate that the tables to lock should be emptied
on the slave.
sql/sql_class.h:
Adding open tables state flags.
Adding binlog_write_table_map() function to THD.
Changes to select_create() to support new locking scheme.
sql/sql_insert.cc:
Adding rollback of statement transaction on error. It can now contain
events after locking tables.
sql/sql_load.cc:
Removing redundant pending event flush.
sql/sql_table.cc:
Adding hooks argument to create_table_from_items().
Calling prelock hook before starting to lock tables.
sql/sql_update.cc:
Removing a compiler warning.
sql/table.h:
Minor changes.
include/config-netware.h:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
netware/BUILD/compile-AUTOTOOLS:
Auto merged
netware/Makefile.am:
Auto merged
netware/my_manage.h:
Auto merged
netware/mysql_test_run.c:
Auto merged
netware/BUILD/compile-linux-tools:
Auto merged
netware/BUILD/compile-netware-END:
Auto merged
netware/BUILD/mwenv:
Auto merged
netware/BUILD/nwbootstrap:
Auto merged
server-tools/instance-manager/Makefile.am:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_class.cc:
Auto merged
storage/innobase/include/univ.i:
Auto merged
storage/innobase/os/os0thread.c:
Auto merged
storage/myisam/mi_locking.c:
Auto merged
storage/ndb/src/kernel/blocks/Makefile.am:
Auto merged
storage/ndb/src/kernel/blocks/dbtup/Makefile.am:
Auto merged
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp:
Auto merged
into mysql.com:/home/cps/mysql/trees/5.1/5.1-virgin-no-debug
mysql-test/mysql-test-run.pl:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
