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fixed views with PS protocol

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This commit is contained in:
bell@sanja.is.com.ua
2005-01-05 16:48:23 +02:00
parent 4cbe322517
commit dffac28b76
9 changed files with 182 additions and 171 deletions
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19
sql/sql_base.cc
View File

@ -2262,7 +2262,7 @@ find_field_in_tables(THD *thd, Item_ident *item, TABLE_LIST *tables,
field makes some prepared query ambiguous and so erroneous, but we
accept this trade off.
*/
if (item->cached_table->table)
if (item->cached_table->table && !item->cached_table->view)
{
found= find_field_in_real_table(thd, item->cached_table->table,
name, length,
@ -3047,15 +3047,19 @@ insert_fields(THD *thd, TABLE_LIST *tables, const char *db_name,
&not_used_field_index, TRUE))
{
Item *item= iterator->item(thd);
if (view && !thd->lex->current_select->no_wrap_view_item)
{
/*
as far as we have view, then item point to view_iter, so we
can use it directly for this view specific operation
*/
item= new Item_ref(view_iter.item_ptr(), tables->view_name.str,
field_name);
}
if (!found++)
(void) it->replace(item); // Replace '*'
else
it->after(item);
if (view && !thd->lex->current_select->no_wrap_view_item)
{
item= new Item_ref(it->ref(), tables->view_name.str,
field_name);
}
#ifndef NO_EMBEDDED_ACCESS_CHECKS
if (any_privileges)
{
@ -3328,7 +3332,8 @@ int setup_conds(THD *thd, TABLE_LIST *tables, TABLE_LIST *leaves, COND **conds)
thd->restore_backup_item_arena(arena, &backup);
if (embedded->on_expr && !embedded->on_expr->fixed)
{
if (embedded->on_expr->fix_fields(thd, tables, &table->on_expr))
if (embedded->on_expr->fix_fields(thd, tables,
&embedded->on_expr))
goto err_no_arena;
}
}