database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-24 11:21:21 +03:00
Code Activity

dbug changes:

Browse Source 
1. dbug state is now local to a thread
2. new macros: DBUG_EXPLAIN, DBUG_EXPLAIN_INITIAL,
   DBUG_SET, DBUG_SET_INITIAL, DBUG_EVALUATE, DBUG_EVALUATE_IF
3. macros are do{}while(0) wrapped
4. incremental modifications to the dbug state (e.g. "+d,info:-t")
5. dbug code cleanup, style fixes
6. _db_on_ and DEBUGGER_ON/OFF removed
7. rest of MySQL code fixed because of 3 (missing ;) and 6
8. dbug manual updated
9. server variable @@debug (global and local) to control dbug from SQL!
a. -#T to print timestamps in the log
This commit is contained in:
serg@serg.mylan
2006-02-14 22:36:11 +01:00
parent 0eb36bf015
commit 63cfd11859
35 changed files with 1781 additions and 1611 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_select.cc
View File

@@ -13197,7 +13197,7 @@ change_to_use_tmp_fields(THD *thd, Item **ref_pointer_array,
for (i= 0; (item= it++); i++)
{
Field *field;
if (item->with_sum_func && item->type() != Item::SUM_FUNC_ITEM)
item_field= item;
else
@@ -13216,7 +13216,7 @@ change_to_use_tmp_fields(THD *thd, Item **ref_pointer_array,
DBUG_RETURN(TRUE); // Fatal error
item_field->name= item->name;
#ifndef DBUG_OFF
if (_db_on_ && !item_field->name)
if (!item_field->name)
{
char buff[256];
String str(buff,sizeof(buff),&my_charset_bin);