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Faster log::write() call, memory leak fix, flush master fix.

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BUILD/compile-alpha-ccc:
  remove deps to get things to compile better
Docs/manual.texi:
  Small fixes
configure.in:
  Fix for mlockmem()
include/my_sys.h:
  Made key_cache_inited global
myisammrg/myrg_close.c:
  Fixed memory leak
myisammrg/myrg_open.c:
  Initialize queue to avoid memory leak bug
mysys/mf_format.c:
  Added overflow check
mysys/mf_keycache.c:
  Made key_cache_init more secure to use
mysys/my_static.h:
  Make key_cache_inite global
sql/ChangeLog:
  Changes
sql/lock.cc:
  Added logging of locktime
sql/log.cc:
  Added logging of locktime
sql/mysql_priv.h:
  Added locked_in_memory
sql/mysqld.cc:
  Added logging of locktime + locked in memory
sql/sql_acl.cc:
  Added thd to log::write() for faster call
sql/sql_base.cc:
  Use global key_cache variable
sql/sql_class.cc:
  Added result row counting
sql/sql_class.h:
  Added thd to log::write() for faster call
sql/sql_db.cc:
  Added thd to log::write() for faster call
sql/sql_delete.cc:
  Added thd to log::write() for faster call
sql/sql_insert.cc:
  Added thd to log::write() for faster call
sql/sql_load.cc:
  Added thd to log::write() for faster call
sql/sql_parse.cc:
  Added thd to log::write() for faster call
sql/sql_rename.cc:
  Added thd to log::write() for faster call
sql/sql_table.cc:
  Added thd to log::write() for faster call
sql/sql_update.cc:
  Added thd to log::write() for faster call
This commit is contained in:
unknown 2000-09-16 04:27:21 +03:00
commit 19b678eefe
26 changed files with 321 additions and 205 deletions
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20
sql/sql_db.cc
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@ -71,9 +71,12 @@ void mysql_create_db(THD *thd, char *db, uint create_options)
path);
}
{
mysql_update_log.write(thd->query, thd->query_length);
Query_log_event qinfo(thd, thd->query);
mysql_bin_log.write(&qinfo);
mysql_update_log.write(thd,thd->query, thd->query_length);
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query);
mysql_bin_log.write(&qinfo);
}
}
if (thd->query == path)
{
@ -131,9 +134,12 @@ void mysql_rm_db(THD *thd,char *db,bool if_exists)
thd->query_length = (uint) (strxmov(path,"drop database ", db, NullS)-
path);
}
mysql_update_log.write(thd->query, thd->query_length);
Query_log_event qinfo(thd, thd->query);
mysql_bin_log.write(&qinfo);
mysql_update_log.write(thd, thd->query, thd->query_length);
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query);
mysql_bin_log.write(&qinfo);
}
if (thd->query == path)
{
thd->query = 0; // just in case
@ -276,7 +282,7 @@ bool mysql_change_db(THD *thd,const char *name)
thd->priv_user,
thd->host ? thd->host : thd->ip ? thd->ip : "unknown",
dbname);
mysql_log.write(COM_INIT_DB,ER(ER_DBACCESS_DENIED_ERROR),
mysql_log.write(thd,COM_INIT_DB,ER(ER_DBACCESS_DENIED_ERROR),
thd->priv_user,
thd->host ? thd->host : thd->ip ? thd->ip : "unknown",
dbname);