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239 commits

Author SHA1 Message Date
heikki@hundin.mysql.fi
971f770946 buf0buf.c, srv0srv.h, buf0buf.h, srv0srv.c: 
Clean up the working of the main thread; add a tunable parameter srv_max_buf_pool_modified_pct which can be used to make the flush phase in shutdown quicker
 2003-05-03 19:44:46 +03:00
heikki@hundin.mysql.fi
35fd869e51 Many files: 
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
 2003-05-03 02:29:40 +03:00
heikki@hundin.mysql.fi
4cca7b5b50 srv0start.c: 
fflush stderr after startup
 2003-04-26 20:57:13 +03:00
heikki@hundin.mysql.fi
8a1eeca9be srv0srv.c: 
Make sure we do not do insert buffer merge in fast shutdown even if there is some buglet which increments srv_activity_counter during a shutdown
 2003-04-24 23:03:00 +03:00
heikki@hundin.mysql.fi
3866d38057 srv0srv.c: 
Make buffer pool flush batches bigger as that may save some time if fsync is very inefficient
 2003-04-24 21:51:00 +03:00
heikki@hundin.mysql.fi
f841b4ae23 Many files: 
Merge InnoDB-4.0.13; DROP FOREIGN KEY now works
 2003-04-16 16:45:01 +03:00
lenz@mysql.com
dbe145f015 - Fixed bug in "make DESTDIR=<dir> install" - the InnoDB static 
libraries always ended up in "dir..", even though they were not supposed
   to be installed anyway (they are only required at link time). Fixed it by
   replacing libs_LIBRARIES with noinst_LIBRARIES for all InnoDB Makefile.am 
   files and by removing "libsdir = " from innobase/include/Makefile.i .
 2003-04-10 20:03:52 +02:00
monty@narttu.mysql.fi
a434bca704 Merge with 4.0 2003-03-16 19:17:54 +02:00
heikki@hundin.mysql.fi
177f584f90 srv0start.c: 
Print a more precise error message if log files or data files are of a size different from what is specified in my.cnf
 2003-03-03 16:29:16 +02:00
monty@mashka.mysql.fi
023d6dd39b Merge with 4.0.11 2003-02-04 21:52:14 +02:00
heikki@hundin.mysql.fi
0da4275063 config-win.h, os0proc.h, os0proc.c, srv0start.c: 
Make AWE compilation depend on __WIN2000__
 2003-01-30 18:52:45 +02:00
monty@mashka.mysql.fi
689578a099 Fixes for Netware 
Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL
 2003-01-28 08:38:28 +02:00
monty@mashka.mysql.fi
76f146a175 Merge with 4.0.9 2003-01-18 03:13:37 +02:00
heikki@hundin.mysql.fi
244b378b47 srv0srv.c: 
Make SHOW INNODB STATUS aware which trx's are waiting because of innodb_thread_concurrency exceeded
 2003-01-15 22:48:02 +02:00
heikki@hundin.mysql.fi
40689f64e7 srv0srv.c: 
Add another diagnostic print to determine why the 'queries inside InnoDB' counter might drift upwards
 2003-01-13 00:44:42 +02:00
heikki@hundin.mysql.fi
be03863425 srv0srv.c, mem0pool.c, mem0pool.h, buf0buf.h, buf0buf.c: 
Make smaller buffer headers and the lock table; fix AWE high_end bug
 2003-01-09 00:10:36 +02:00
heikki@hundin.mysql.fi
b1b47e93b1 buf0buf.c, buf0buf.ic, buf0buf.h: 
Reduce memory usage of the buffer headers
Many files:
  Merge InnoDB-4.1 with AWE support
 2003-01-06 22:07:25 +02:00
heikki@hundin.mysql.fi
843e1d8e9c Many files: 
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
sql_select.cc:
  Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout
 2002-12-22 01:54:29 +02:00
heikki@hundin.mysql.fi
8a7d6cd2ab srv0start.c: 
Print an error message if someone tries to call InnoDB startip more than once during process lifetime
 2002-11-16 01:59:04 +02:00
heikki@hundin.mysql.fi
b31f909d7b Many files: 
Fix hang introduced by selective deadlock resolution
srv0srv.c, row0mysql.c:
  Fix hang introduced by selective deadlock resolution + corruption caused by lock timeout or sel deadl res in ON DELETE CASCADE
 2002-11-07 14:47:25 +02:00
heikki@hundin.mysql.fi
db1693101b Many files: 
Merge InnoDB-4.0.5b: minor improvements to foreign keys, more logical data dictionary lock
 2002-11-06 00:41:27 +02:00
heikki@hundin.mysql.fi
23657e8c33 srv0start.h, srv0start.c, ha_innodb.cc: 
Add check that sizeof(trx_t) is the same in ha_inndob.cc and InnoDB compilation modules
 2002-10-31 12:03:34 +02:00
heikki@hundin.mysql.fi
9153d88c6b Many files: 
Merge InnoDB-4.0.5: new isolation levels READ COMMITTED and READ UNCOMMITTED now supported, selective deadlock resolution
mysqld.cc:
  Change MySQL default isolation level to REPEATABLE READ; note that InnoDB has always had that default, and BDB and MyISAM always run at SERIALIZABLE level anyway
 2002-10-29 23:16:46 +02:00
heikki@hundin.mysql.fi
2e0bffb9af srv0srv.c: 
Fix typo
 2002-09-20 05:50:25 +03:00
heikki@hundin.mysql.fi
f8d44429c5 srv0srv.h, srv0srv.c, row0mysql.c: 
Put back a change unintentionally removed in the last 2 pushes
 2002-09-20 05:44:41 +03:00
heikki@hundin.mysql.fi
9e493e91e9 Many files: 
Modifications for query cache + trxs, fix of q.c.+ foreign keys
os0file.c:
  Use unbuffered i/o in Windows
 2002-09-20 05:11:08 +03:00
monty@mashka.mysql.fi
3bb2660d10 Merge with 3.23.53 2002-09-17 05:17:32 +03:00
heikki@hundin.mysql.fi
db8f4fd3d2 srv0srv.c, srv0srv.h: 
Change srv_flush_log_at_trx_commit to ulint, note that ibool is defined as ulint, so this is purely formal change
os0file.c:
  Start using unbuffered i/o again in Windows because sequential read using normal i/o was 4 times slower in XP
 2002-09-11 16:07:52 +03:00
monty@mashka.mysql.fi
8b7521eb7f Merge with 3.23.53 2002-09-11 14:49:38 +03:00
heikki@hundin.mysql.fi
d7bf8c2e6e srv0srv.c: 
The option (= default) innodb_fast_shutdown did not always make the shutdown quickly, fix that
 2002-09-07 23:37:27 +03:00
monty@hundin.mysql.fi
3ef9d44edc merge with 3.23.52 2002-08-12 04:04:43 +03:00
heikki@hundin.mysql.fi
bee3f072e4 ha_innobase.cc, ut0ut.c, univ.i, ut0ut.h: 
Redefine sprintf as ut_sprintf inside InnoDB code; some old Unixes may have a pointer as the return type of sprintf
lock0lock.c:
  Add safety against buffer overruns in latest deadlock info
srv0srv.c:
  Add safety against buffer overruns in SHOW INNODB STATUS
os0thread.h, os0thread.c:
  Fix a portability bug introduced in Windows when we changed os_thread_id_t to be the same as os_thread_t
 2002-08-11 18:49:47 +03:00
monty@hundin.mysql.fi
087261482a merge with 3.23.52 2002-08-08 15:24:47 +03:00
heikki@hundin.mysql.fi
042facc475 Many files: 
Merge InnoDB-3.23.52d
 2002-08-06 22:59:13 +03:00
heikki@hundin.mysql.fi
bbb8125a2c Many files: 
Merge InnoDB-3.23.52c; improve AUTO-INC algorithm with SHOW TABLE STATUS; new checksum in log
 2002-07-31 00:47:20 +03:00
monty@mashka.mysql.fi
bc035c71f1 Merge with 3.23.51 
Fixed wrong usage of sprintf() in ha_innodb.cc
 2002-07-25 22:46:28 +03:00
heikki@hundin.mysql.fi
80e14f5b51 os0thread.h, srv0srv.c: 
Increase max number of waiting threads to 10000 and put diagnostic prints if this value is exceeded
 2002-07-16 13:59:24 +03:00
heikki@hundin.mysql.fi
0f0f9176b4 srv0srv.c: 
Protect InnoDB monitor with a mutex
 2002-07-09 18:13:59 +03:00
heikki@hundin.mysql.fi
7dce4bd340 srv0srv.c: 
Remove debug code
 2002-07-08 20:08:16 +03:00
heikki@hundin.mysql.fi
f96f69e403 srv0srv.c: 
Eliminate potential division by zero
 2002-07-08 20:04:10 +03:00
heikki@hundin.mysql.fi
7390d81f43 Many files: 
Merge InnoDB-3.23.52b
 2002-07-08 19:34:49 +03:00
heikki@hundin.mysql.fi
559bc0c12f srv0start.c: 
Remove freeing of all memory at shutdown: since we do not exit the i/o-handlers and other threads, we could potentially get a seg fault at shutdown
 2002-07-01 12:06:37 +03:00
monty@hundin.mysql.fi
6cb77c6b3e Portability fixes. 
Don't free memory from InnoDB at exit (as this may be done before other threads are finnished)
 2002-07-01 11:19:17 +03:00
heikki@hundin.mysql.fi
128e872f3c Many files: 
Merge 3.23.52
 2002-06-22 20:41:14 +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
727122aadd merge 2002-04-25 01:16:42 +03:00
heikki@hundin.mysql.fi
8da85956dd Many files: 
Implement ON DELETE CASCADE and facilitate switching off of UNIQUE constraints and foreign keys
 2002-04-18 10:40:32 +03:00
monty@hundin.mysql.fi
727e507bca merge with 3.23.50 2002-03-27 01:56:10 +02:00
heikki@hundin.mysql.fi
e90a57aa49 Many files: 
Merge InnoDB-3.23.50
 2002-03-21 18:03:09 +02:00
monty@hundin.mysql.fi
4abd402b87 merge with 3.23.48 2002-02-11 13:48:59 +02:00