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Merge with 4.0.3

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Some simple optimzations, more comments and indentation changes.
Add ` around database in 'use database' in binary log.
Moved max_error_count and max_warning_count to variables struct.
Removed SHOW_WARNS_COUNT and SHOW_ERRORS_COUNT calls.
Changed string functions to use character set of first string argument as default return characterset
(Each string function can change the above assumption if needed)
This commit is contained in:
monty@narttu.mysql.fi
2002-08-30 12:40:40 +03:00
parent 921f7c9c55 dd5382187e
commit 7134ffec21
331 changed files with 71904 additions and 4598 deletions
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12
sql/sql_delete.cc
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@@ -222,9 +222,10 @@ multi_delete::multi_delete(THD *thd_arg, TABLE_LIST *dt,
int
multi_delete::prepare(List<Item> &values)
multi_delete::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
{
DBUG_ENTER("multi_delete::prepare");
unit= u;
do_delete = true;
thd->proc_info="deleting from main table";
@@ -520,8 +521,9 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)
table->file->info(HA_STATUS_AUTO | HA_STATUS_NO_LOCK);
bzero((char*) &create_info,sizeof(create_info));
create_info.auto_increment_value= table->file->auto_increment_value;
db_type table_type=table->db_type;
create_info.table_charset=default_charset_info;
db_type table_type=table->db_type;
strmov(path,table->path);
*table_ptr= table->next; // Unlink table from list
close_temporary(table,0);
@@ -532,8 +534,8 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)
table_list->real_name, 1))))
(void) rm_temporary_table(table_type, path);
/*
Sasha: if we return here we will not have binloged the truncation and
we will not send_ok() to the client.
If we return here we will not have logged the truncation to the bin log
and we will not send_ok() to the client.
*/
goto end;
}
@@ -562,6 +564,8 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)
}
bzero((char*) &create_info,sizeof(create_info));
create_info.table_charset=default_charset_info;
*fn_ext(path)=0; // Remove the .frm extension
error= ha_create_table(path,&create_info,1) ? -1 : 0;
query_cache_invalidate3(thd, table_list, 0);