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Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.1

Browse Source 
into  hynda.mysql.fi:/home/my/mysql-maria


BitKeeper/etc/ignore:
  auto-union
Makefile.am:
  Auto merged
BUILD/SETUP.sh:
  Auto merged
BitKeeper/deleted/.del-init_db.sql~a77d572c39d5a1f8:
  Auto merged
client/mysqldump.c:
  Auto merged
include/Makefile.am:
  Auto merged
include/m_string.h:
  Auto merged
include/my_base.h:
  Auto merged
include/my_dbug.h:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysql/Makefile.shared:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/include/varchar.inc:
  Auto merged
mysql-test/lib/mtr_cases.pl:
  Auto merged
mysql-test/lib/mtr_io.pl:
  Auto merged
mysql-test/lib/mtr_misc.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/r/events_logs_tests.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
mysql-test/t/events_logs_tests.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
mysql-test/t/view.test:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/my_create.c:
  Auto merged
mysys/my_handler.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
mysys/safemalloc.c:
  Auto merged
plugin/daemon_example/daemon_example.cc:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/udf_example.c:
  Auto merged
sql/uniques.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/ft_nlq_search.c:
  Auto merged
storage/myisam/ft_parser.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/ft_update.c:
  Auto merged
storage/myisam/fulltext.h:
  Auto merged
storage/myisam/ha_myisam.h:
  Auto merged
storage/myisam/mi_checksum.c:
  Auto merged
storage/myisam/mi_create.c:
  Auto merged
storage/myisam/mi_delete.c:
  Auto merged
storage/myisam/mi_delete_all.c:
  Auto merged
storage/myisam/mi_key.c:
  Auto merged
storage/myisam/mi_log.c:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisam/mi_range.c:
  Auto merged
storage/myisam/mi_rkey.c:
  Auto merged
storage/myisam/mi_rsamepos.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/mi_test1.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_unique.c:
  Auto merged
storage/myisam/mi_update.c:
  Auto merged
storage/myisam/myisamlog.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisam/rt_index.c:
  Auto merged
storage/myisam/sort.c:
  Auto merged
storage/myisam/sp_test.c:
  Auto merged
storage/myisammrg/ha_myisammrg.h:
  Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
  Auto merged
unittest/Makefile.am:
  Auto merged
BitKeeper/triggers/post-commit:
  Manual merge from mysql-5.1 to mysql-maria
configure.in:
  Manual merge from mysql-5.1 to mysql-maria
include/ft_global.h:
  Manual merge from mysql-5.1 to mysql-maria
include/keycache.h:
  Manual merge from mysql-5.1 to mysql-maria
include/my_atomic.h:
  Manual merge from mysql-5.1 to mysql-maria
include/my_global.h:
  Manual merge from mysql-5.1 to mysql-maria
include/my_sys.h:
  Manual merge from mysql-5.1 to mysql-maria
include/myisam.h:
  Manual merge from mysql-5.1 to mysql-maria
mysys/array.c:
  Manual merge from mysql-5.1 to mysql-maria
mysys/mf_keycache.c:
  Manual merge from mysql-5.1 to mysql-maria
mysys/mf_keycaches.c:
  Manual merge from mysql-5.1 to mysql-maria
mysys/my_pread.c:
  Manual merge from mysql-5.1 to mysql-maria
sql/mysqld.cc:
  Manual merge from mysql-5.1 to mysql-maria
sql/net_serv.cc:
  Manual merge from mysql-5.1 to mysql-maria
sql/set_var.cc:
  Manual merge from mysql-5.1 to mysql-maria
sql/set_var.h:
  Manual merge from mysql-5.1 to mysql-maria
sql/sql_class.h:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/ft_static.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/ha_myisam.cc:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/mi_check.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/mi_dynrec.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/mi_packrec.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/mi_write.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/myisamchk.c:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisam/myisamdef.h:
  Manual merge from mysql-5.1 to mysql-maria
storage/myisammrg/ha_myisammrg.cc:
  Manual merge from mysql-5.1 to mysql-maria
unittest/mysys/Makefile.am:
  Manual merge from mysql-5.1 to mysql-maria
unittest/mysys/my_atomic-t.c:
  Manual merge from mysql-5.1 to mysql-maria
This commit is contained in:
unknown
2007-06-27 17:49:12 +03:00
parent e34641b3ce 1a96259191
commit 5444b55cbb
253 changed files with 76960 additions and 1613 deletions
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96
sql/handler.cc
View File

@@ -30,6 +30,10 @@
#include <myisampack.h>
#include <errno.h>
#ifdef WITH_MARIA_STORAGE_ENGINE
#include <maria.h>
#endif
#ifdef WITH_PARTITION_STORAGE_ENGINE
#include "ha_partition.h"
#endif
@@ -2789,6 +2793,98 @@ int ha_change_key_cache(KEY_CACHE *old_key_cache,
}
/*****************************************************************************
pagecache handling.
This code is only relevant for maria tables
pagecache->cache may be 0 only in the case where a key cache is not
initialized or when we where not able to init the key cache in a previous
call to ha_init_pagecache() (probably out of memory)
*****************************************************************************/
#ifdef WITH_MARIA_STORAGE_ENGINE
/* Init a pagecache if it has not been initied before */
int ha_init_pagecache(const char *name, PAGECACHE *pagecache)
{
DBUG_ENTER("ha_init_key_cache");
if (!pagecache->inited)
{
pthread_mutex_lock(&LOCK_global_system_variables);
long tmp_buff_size= (long) pagecache->param_buff_size;
uint division_limit= pagecache->param_division_limit;
uint age_threshold= pagecache->param_age_threshold;
pthread_mutex_unlock(&LOCK_global_system_variables);
DBUG_RETURN(!init_pagecache(pagecache,
tmp_buff_size, division_limit, age_threshold,
MARIA_KEY_BLOCK_LENGTH));
}
DBUG_RETURN(0);
}
/* Resize key cache */
/*
TODO: uncomment when resize will be implemented
int ha_resize_pagecache(PAGECACHE *pagecache)
{
DBUG_ENTER("ha_resize_pagecache");
if (pagecache->inited)
{
pthread_mutex_lock(&LOCK_global_system_variables);
long tmp_buff_size= (long) pagecache->param_buff_size;
long tmp_block_size= (long) pagecache->param_block_size;
uint division_limit= pagecache->param_division_limit;
uint age_threshold= pagecache->param_age_threshold;
pthread_mutex_unlock(&LOCK_global_system_variables);
DBUG_RETURN(!resize_pagecache(pagecache, tmp_block_size,
tmp_buff_size,
division_limit, age_threshold));
}
DBUG_RETURN(0);
}
*/
/* Change parameters for key cache (like size) */
int ha_change_pagecache_param(PAGECACHE *pagecache)
{
if (pagecache->inited)
{
pthread_mutex_lock(&LOCK_global_system_variables);
uint division_limit= pagecache->param_division_limit;
uint age_threshold= pagecache->param_age_threshold;
pthread_mutex_unlock(&LOCK_global_system_variables);
change_pagecache_param(pagecache, division_limit, age_threshold);
}
return 0;
}
/* Free memory allocated by a key cache */
int ha_end_pagecache(PAGECACHE *pagecache)
{
end_pagecache(pagecache, 1); // Can never fail
return 0;
}
/* Move all tables from one key cache to another one */
int ha_change_pagecache(PAGECACHE *old_pagecache,
PAGECACHE *new_pagecache)
{
maria_change_pagecache(old_pagecache, new_pagecache);
return 0;
}
#endif /* WITH_MARIA_STORAGE_ENGINE */
/** @brief
Try to discover one table from handler(s)