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275 commits

Author SHA1 Message Date
monty@mashka.mysql.fi
2aecdd1a91 Big code cleanup/review before 4.0.2 release. 
(All commit emails since 4.0.1 checked)
This had to be done now, before the 4.1 tree changes to much, to make it easy to propagate bug fixes to the 4.1 tree.
 2002-06-11 11:20:31 +03:00
monty@hundin.mysql.fi
e4130b11c9 removed init_count from IO_CACHE. 
Added missing mutex_unlock to slave replication code.
 2002-06-05 23:04:38 +03:00
monty@hundin.mysql.fi
f0b28da6f9 merge with 4.0 2002-06-03 12:59:31 +03:00
miguel@hegel.local
3facae335e Sergei's MyODBC fix 2002-05-12 23:01:45 -03:00
serg@serg.mysql.com
900788b2a1 init_dynamic_array MyODBC compatibility fix 2002-04-28 21:22:37 +00:00
monty@hundin.mysql.fi
b5a145d872 merge 2002-04-13 15:34:39 +03:00
monty@tik.mysql.fi
056175a1ce Update for BTREE keys in HEAP tables 
Split handler->option_flag() to handler->table_flags() and handler->index_flags()
 2002-04-12 21:35:46 +03:00
sasha@mysql.sashanet.com
14603a3620 relay_log_space_limit 
DBUG_ macro cleanup
buffer boundary cleanup
This changeset, although not fully tested, works for me better than 
anything I've had so far, including what is in the repository. I will 
push it unless something crashes while I am writing this :-)
 2002-04-01 21:46:23 -07:00
sasha@mysql.sashanet.com
2e6b48afd3 replication updates and bugfixes. Still not perfect - there is some strange 
memory corruption I can only repeat on one system.
 2002-03-15 18:44:44 -07:00
bar@gw.udmsearch.izhnet.ru
b37ce8e769 New ctype functions/macros to support many charsets at a time 2002-03-12 21:37:58 +04:00
sasha@mysql.sashanet.com
40be5306e1 make my_vsnprintf() work with oversized strings 
fixed replication bug - flush_master_info() needs to be called every time we read an 
    event from master

this is will not be pushed yet
 2002-03-01 17:12:15 -07:00
monty@hundin.mysql.fi
79796e989f Merge from 3.23.48 tree 2002-01-30 16:37:47 +02:00
monty@hundin.mysql.fi
be46289855 New error messages 
Test of unsigned BIGINT values
Fixes for queries-per-hour
Cleanup of replication code (comments and portability fixes)
Make most of the binary log code 4G clean
Changed syntax for GRANT ... QUERIES PER HOUR
 2002-01-29 18:32:16 +02:00
sasha@mysql.sashanet.com
7275dcef35 misc replication bugfixes including some needed modifications in IO_CACHE 
likely() and unlikely() branch prediction compiler hint macros
clean-up of comments
 2002-01-26 22:26:24 -07:00
sasha@mysql.sashanet.com
171948ba86 more predicatable slave behaviour with wait_for_slave_stop in mysqltest 
fixed a couple of bugs with SEQ_READ_APPEND cache
rpl000016 still has non-deterministic result, but I am going to commit and
push since what I have is now better than what is in the main repository
 2002-01-24 22:49:47 -07:00
heikki@donna.mysql.fi
d927ff75dc ha_innobase.cc, ha_innobase.h, handler.h, handler.cc, sql_class.h, log.cc: 
Tell table handlers where a binlog segment for a trx ends
 2002-01-22 22:57:56 +02:00
sasha@mysql.sashanet.com
56129ce634 Here comes a nasty patch, although I am not ready to push it yet. I will 
first pull, merge,test, and get it to work.

The main change is the new replication code - now we have two slave threads
SQL thread and I/O thread. I have also re-written a lot of the code to 
prepare for multi-master implementation. 

I also documented IO_CACHE quite extensively and to some extend, THD class.
 2002-01-19 19:16:52 -07:00
monty@bitch.mysql.fi
d0ccff5090 New improved IO_CACHE 2001-11-28 02:55:52 +02:00
sasha@mysql.sashanet.com
beaf95b09d work to enable reading 3.23 logs - not yet finished 
moved fail-safe replication routines from sql_repl.cc to repl_failsafe.cc
write start event only in the first log
 2001-11-10 22:24:12 -07:00
monty@hundin.mysql.fi
fd0780493d merge with 3.23.44 2001-11-04 16:14:09 +02:00
monty@hundin.mysql.fi
44a2a213b8 Changed time -> query_time in slow query log. 
Fixed Rows_examined in slow query log.
 2001-10-31 22:24:33 +02:00
monty@hundin.mysql.fi
d89690e606 Portability fixes 
Fix for consistent 0000-00-00 date handling
Close + open binary logs on flush tables
Fix for AVG() in HAVING.
 2001-10-31 18:27:49 +02:00
monty@work.mysql.com
447c18954e merge with 3.23.42 2001-09-02 18:38:33 +02:00
monty@hundin.mysql.fi
301af97d4a Fix for handling of floats inside val_int() of +, - * and /. 2001-08-18 14:24:01 +03:00
sasha@mysql.sashanet.com
d9737f20f8 misc bug fixes 2001-08-06 16:47:48 -06:00
sasha@mysql.sashanet.com
8029045bb7 new file_id generation method 2001-08-04 05:48:58 -06:00
sasha@mysql.sashanet.com
09eda84f2e LOAD DATA INFILE is now replicated properly, except for cleanup on 
Stop event and bugs the test suite could not catch
Did some big restructuring of binlog event classes - most important
change is that now each event class has exec_event method and one does
not need to modify slave core code to add a new event. Slave code is
now much smaller and easier to read
 2001-08-03 15:57:53 -06:00
serg@serg.mysql.com
0bbd660c99 merged 2001-07-12 14:58:20 +02:00
sasha@mysql.sashanet.com
77e2af48c6 fixed uninitialized use of variable in mysqltest 
fixed race condition in binary log auto-rotation
get rid of extention in binary log to avoid non-rotatable logs
 2001-07-11 20:59:17 -06:00
sasha@mysql.sashanet.com
21a8aaa29d fixed race condition in automatic binlog rotation 
remove extension from binary log if the user specifies one to avoid
    non-rotatable logs
fixed possible use of unitialized IO_CACHE in debug mode
 2001-07-11 19:29:23 -06:00
sasha@mysql.sashanet.com
a91ac47cde show master forced rotate info in SHOW BINLOG EVENTS 
mark a master-forced rotate with a special flag
 2001-06-23 19:37:24 -06:00
sasha@mysql.sashanet.com
924dadef97 merged new 3.23 errors 
fixed bugs in log seq - now starting to look good
fixes for SHOW BINLOG EVENTS
will push this one
 2001-06-22 08:35:18 -06:00
sasha@mysql.sashanet.com
b86ffcef9a merge 2001-06-21 16:15:00 -06:00
sasha@mysql.sashanet.com
1e76c806eb fixed drop/create database bug when holding global read lock 
preserve originating server id in Intvar events to avoid inifinite loops
 2001-06-21 15:59:51 -06:00
sasha@mysql.sashanet.com
992f889878 added SHOW BINLOG EVENTS 
fixed log sequence bugs
fixed bugs in handling Slave event
added test case with SHOW BINLOG EVENTS
have not fixed all the bugs - found some that are also in 3.23,
will fix them there first, then do pull and cleanup

will not push this changeset
 2001-06-21 13:19:24 -06:00
sasha@mysql.sashanet.com
46de2a9fe4 Added event sequence number and flags to binlog 
Documented/cleaned up log event code
Updated tests
 2001-06-19 15:03:48 -06:00
sasha@mysql.sashanet.com
7ce33f90fb Added slave log event to record the master position in of slave thread 
in slave binlog - needed for synchronization slave during recovery
 2001-06-14 14:12:40 -06:00
monty@donna.mysql.fi
f01a7fceb2 Merge work:/home/bk/mysql into donna.mysql.fi:/home/my/bk/mysql 2001-04-25 22:44:57 +03:00
monty@donna.mysql.fi
21e7c668ff Portability fixes for Ia64 and Sgi compiler 
DROP DATABASE in mysqladmin asks for confirmation (again)
Added examined_rows to slow query log
SHOW CREATE for TEMPORARY table
 2001-04-25 22:44:27 +03:00
sasha@mysql.sashanet.com
be8f18e020 fixed redundant repetition of use db in mysqlbinlog 
added support for virtual master ( replicating from a directory with binlogs)
test case for backup/restore with virtual master
 2001-04-24 17:39:26 -06:00
monty@donna.mysql.fi
add70fc1ba Changed pthread_mutex_init() to use new MY_MUTEX_INIT.. macro 
(For glibc 2.2)
 2001-03-26 01:05:04 +03:00
monty@donna.mysql.fi
e829e96dbc Patch from sleepycat to fix problem with BDB and log files 
Print full command name to log files
Convert table type to supported onces on ALTER TABLE
 2001-03-06 20:38:53 +02:00
monty@donna.mysql.com
a7c5b9c211 Portability fixes for OPENBSD, OS2 and Windows 2001-01-27 01:20:56 +02:00
sasha@mysql.sashanet.com
e8ffda5397 Added last_errno and last_error to show slave status 
slave will skip the first SQL_SLAVE_SKIP_COUNTER events on start - 
this is needed to recover from broken replication when the next log
event(s) should just be skipped.
Rotate binlogs when max_binlog_size is reached
 2001-01-24 09:15:34 -07:00
monty@donna.mysql.com
62771338ca Changes for --with-server-suffix 
Fixed mutex bug in logging (crash on windows when doing SET PASSWORD=)
Changed MERGE  tables to not use FILE
 2001-01-21 16:30:16 +02:00
monty@donna.mysql.com
0732f7475e Fixed for bugs that was found when getting full code coverage of BDB 
Fixed bug with HEAP tables on windows
Fixed bug with HAVING on empty tables
 2001-01-17 03:15:20 +02:00
monty@donna.mysql.com
9c80d5cb70 Patches for NetBSD/macppc 
Fixed bug in LEFT JOIN
Added bdb_log_buffer_size
 2001-01-12 13:52:32 +02:00
monty@donna.mysql.com
10693572ed Fixed delete in tables with hidden primary key 
Remove not used BDB logs on shutdown
Don't give warnings for repair on slaves
Fixed transaction log files
 2000-12-12 04:34:56 +02:00
monty@donna.mysql.com
7617d198a4 Lots of fixes for BDB tables 
Change DROP TABLE to first drop the data, then the .frm file
 2000-12-08 17:04:57 +02:00
sasha@mysql.sashanet.com
7ccba68095 ok, here comes the push - prepare to resolve conflicts! And lets hope bk can gracefully handle all of my renames 2000-12-07 10:14:28 -07:00