database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge neptunus.(none):/home/msvensson/mysql/bug10713_new/my50-bug10713_new

Browse Source 
into  neptunus.(none):/home/msvensson/mysql/bug10713_new/my51-bug10713_new


mysql-test/mysql-test-run.sh:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_federated.cc:
  Auto merged
sql/ha_federated.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_help.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_udf.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
sql/tztime.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
storage/ndb/src/ndbapi/SignalSender.cpp:
  Auto merged
VC++Files/mysql.sln:
  Manual merge 5.0 -> 5.1
scripts/make_win_src_distribution.sh:
  Manual merge 5.0 -> 5.1
sql/field.cc:
  Manual merge 5.0 -> 5.1
This commit is contained in:
unknown
2005-09-14 09:43:56 +02:00
parent 630847cb1a 392dd4d0f3
commit 8943090c33
67 changed files with 1520 additions and 666 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
sql/sql_base.cc
View File

@ -1030,23 +1030,23 @@ TABLE *reopen_name_locked_table(THD* thd, TABLE_LIST* table_list)
SYNOPSIS
open_table()
thd Thread context
table_list Open first table in list
refresh Pointer to memory that will be set to 1 if
we need to close all tables and reopen them
If this is a NULL pointer, then the is no version
number checking and the table is not put in the
thread-open-list
flags Bitmap of flags to modify how open works:
MYSQL_LOCK_IGNORE_FLUSH - Open table even if someone
has done a flush or namelock on it.
thd Thread context.
table_list Open first table in list.
refresh INOUT Pointer to memory that will be set to 1 if
we need to close all tables and reopen them.
If this is a NULL pointer, then the table is not
put in the thread-open-list.
flags Bitmap of flags to modify how open works:
MYSQL_LOCK_IGNORE_FLUSH - Open table even if
someone has done a flush or namelock on it.
No version number checking is done.
IMPLEMENTATION
Uses a cache of open tables to find a table not in use.
RETURN
NULL Open failed. If refresh is set then one should close
all other tables and retry the open
all other tables and retry the open.
# Success. Pointer to TABLE object for open table.
*/
@ -1201,10 +1201,12 @@ TABLE *open_table(THD *thd, TABLE_LIST *table_list, MEM_ROOT *mem_root,
if (!thd->open_tables)
thd->version=refresh_version;
else if (thd->version != refresh_version && refresh)
else if ((thd->version != refresh_version) &&
! (flags & MYSQL_LOCK_IGNORE_FLUSH))
{
/* Someone did a refresh while thread was opening tables */
*refresh=1;
if (refresh)
*refresh=1;
VOID(pthread_mutex_unlock(&LOCK_open));
DBUG_RETURN(0);
}
@ -2653,10 +2655,15 @@ find_field_in_view(THD *thd, TABLE_LIST *table_list,
*ref != NULL means that *ref contains the item that we need to
replace. If the item was aliased by the user, set the alias to
the replacing item.
We need to set alias on both ref itself and on ref real item.
*/
if (*ref && !(*ref)->is_autogenerated_name)
{
item->set_name((*ref)->name, (*ref)->name_length,
system_charset_info);
item->real_item()->set_name((*ref)->name, (*ref)->name_length,
system_charset_info);
}
if (register_tree_change)
thd->change_item_tree(ref, item);
else