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Merge moonbone.local:/mnt/gentoo64/work/test-5.0-opt-mysql

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into  moonbone.local:/mnt/gentoo64/work/test-5.1-opt-mysql
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evgen@moonbone.local
2007-06-11 17:14:16 +04:00
parent e1cde8aabe 47ecabe915
commit 24ea0909c9
9 changed files with 131 additions and 4 deletions
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30
sql/sql_show.cc
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@ -3599,6 +3599,7 @@ static int get_schema_views_record(THD *thd, struct st_table_list *tables,
DBUG_ENTER("get_schema_views_record");
char definer[USER_HOST_BUFF_SIZE];
uint definer_len;
bool updatable_view;
if (tables->view)
{
@ -3636,7 +3637,34 @@ static int get_schema_views_record(THD *thd, struct st_table_list *tables,
else
table->field[4]->store(STRING_WITH_LEN("NONE"), cs);
if (tables->updatable_view)
updatable_view= 0;
if (tables->algorithm != VIEW_ALGORITHM_TMPTABLE)
{
/*
We should use tables->view->select_lex.item_list here and
can not use Field_iterator_view because the view always uses
temporary algorithm during opening for I_S and
TABLE_LIST fields 'field_translation' & 'field_translation_end'
are uninitialized is this case.
*/
List<Item> *fields= &tables->view->select_lex.item_list;
List_iterator<Item> it(*fields);
Item *item;
Item_field *field;
/*
chech that at least one coulmn in view is updatable
*/
while ((item= it++))
{
if ((field= item->filed_for_view_update()) && field->field &&
!field->field->table->pos_in_table_list->schema_table)
{
updatable_view= 1;
break;
}
}
}
if (updatable_view)
table->field[5]->store(STRING_WITH_LEN("YES"), cs);
else
table->field[5]->store(STRING_WITH_LEN("NO"), cs);