database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

now all tables of query are locked in one place (including derived tables)

Browse Source 
fixed BUG#2120 and other problem with EXPLAINing derived tables
This commit is contained in:
bell@sanja.is.com.ua
2004-02-01 15:30:32 +02:00
parent 95fcfaf63c
commit 2a9cd37cd6
18 changed files with 311 additions and 248 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_insert.cc
View File

@ -188,7 +188,6 @@ int mysql_insert(THD *thd,TABLE_LIST *table_list,
res= open_and_lock_tables(thd, table_list);
if (res)
DBUG_RETURN(-1);
fix_tables_pointers(thd->lex->all_selects_list);
table= table_list->table;
thd->proc_info="init";
@ -646,7 +645,8 @@ public:
thd.command=COM_DELAYED_INSERT;
thd.lex->current_select= 0; /* for my_message_sql */
bzero((char*) &thd.net,sizeof(thd.net)); // Safety
bzero((char*) &thd.net, sizeof(thd.net)); // Safety
bzero((char*) &table_list, sizeof(table_list)); // Safety
thd.system_thread= SYSTEM_THREAD_DELAYED_INSERT;
thd.host_or_ip= "";
bzero((char*) &info,sizeof(info));