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Merged from 5.0 (enterprise).

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This commit is contained in:
Chad MILLER
2008-12-17 15:01:34 -05:00
parent ca7f3f2ae0 3742489c37
commit 1c73da70ce
267 changed files with 9325 additions and 2462 deletions
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42
sql/sql_show.cc
View File

@ -1441,6 +1441,7 @@ static bool show_status_array(THD *thd, const char *wild,
char name_buffer[80];
int len;
LEX_STRING null_lex_str;
CHARSET_INFO *charset= system_charset_info;
DBUG_ENTER("show_status_array");
null_lex_str.str= 0; // For sys_var->value_ptr()
@ -1469,9 +1470,10 @@ static bool show_status_array(THD *thd, const char *wild,
long nr;
if (show_type == SHOW_SYS)
{
show_type= ((sys_var*) value)->show_type();
value= (char*) ((sys_var*) value)->value_ptr(thd, value_type,
&null_lex_str);
sys_var *var= ((sys_var *) value);
show_type= var->show_type();
value= (char*) var->value_ptr(thd, value_type, &null_lex_str);
charset= var->charset(thd);
}
pos= end= buff;
@ -1524,9 +1526,6 @@ static bool show_status_array(THD *thd, const char *wild,
nr= (long) (thd->query_start() - flush_status_time);
end= int10_to_str(nr, buff, 10);
break;
case SHOW_QUESTION:
end= int10_to_str((long) thd->query_id, buff, 10);
break;
#ifdef HAVE_REPLICATION
case SHOW_RPL_STATUS:
end= strmov(buff, rpl_status_type[(int)rpl_status]);
@ -1801,7 +1800,7 @@ static bool show_status_array(THD *thd, const char *wild,
restore_record(table, s->default_values);
table->field[0]->store(name_buffer, strlen(name_buffer),
system_charset_info);
table->field[1]->store(pos, (uint32) (end - pos), system_charset_info);
table->field[1]->store(pos, (uint32) (end - pos), charset);
if (schema_table_store_record(thd, table))
DBUG_RETURN(TRUE);
}
@ -3174,6 +3173,27 @@ static int get_schema_views_record(THD *thd, TABLE_LIST *tables,
!my_strcasecmp(system_charset_info, tables->definer.host.str,
sctx->priv_host))
tables->allowed_show= TRUE;
#ifndef NO_EMBEDDED_ACCESS_CHECKS
else
{
if ((thd->col_access & (SHOW_VIEW_ACL|SELECT_ACL)) ==
(SHOW_VIEW_ACL|SELECT_ACL))
tables->allowed_show= TRUE;
else
{
TABLE_LIST table_list;
uint view_access;
memset(&table_list, 0, sizeof(table_list));
table_list.db= tables->view_db.str;
table_list.table_name= tables->view_name.str;
table_list.grant.privilege= thd->col_access;
view_access= get_table_grant(thd, &table_list);
if ((view_access & (SHOW_VIEW_ACL|SELECT_ACL)) ==
(SHOW_VIEW_ACL|SELECT_ACL))
tables->allowed_show= TRUE;
}
}
#endif
}
restore_record(table, s->default_values);
table->field[1]->store(tables->view_db.str, tables->view_db.length, cs);
@ -3694,16 +3714,10 @@ TABLE *create_schema_table(THD *thd, TABLE_LIST *table_list)
DBUG_ASSERT(fields_info->field_type == MYSQL_TYPE_STRING ||
fields_info->field_type == MYSQL_TYPE_DECIMAL);
/**
@todo Change when Item_empty_string is fixed (in 4.1). [Presumably,
this means removing the first of two steps: setting a useless, bogus
value; and then setting the attributes.]
*/
if (!(item= new Item_empty_string("", 0, cs)))
if (!(item= new Item_empty_string("", fields_info->field_length, cs)))
{
DBUG_RETURN(0);
}
item->max_length= fields_info->field_length * cs->mbmaxlen;
item->set_name(fields_info->field_name,
strlen(fields_info->field_name), cs);
break;