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ulternative bugfix for BUG#2508 and fix for BUG#2809 - every table has its own TABLE structure

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This commit is contained in:
bell@sanja.is.com.ua
2004-02-17 01:14:51 +02:00
parent 80b0188663
commit 3f86f10a57
15 changed files with 68 additions and 79 deletions
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11
sql/sql_base.cc
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@@ -2106,8 +2106,6 @@ int setup_fields(THD *thd, Item **ref_pointer_array, TABLE_LIST *tables,
SYNOPSIS
setup_tables()
tables - tables list
reinit - true if called for table reinitialization before
subquery reexecuting
RETURN
0 ok; In this case *map will includes the choosed index
@@ -2122,7 +2120,7 @@ int setup_fields(THD *thd, Item **ref_pointer_array, TABLE_LIST *tables,
table->map is not set and all Item_field will be regarded as const items.
*/
bool setup_tables(TABLE_LIST *tables, my_bool reinit)
bool setup_tables(TABLE_LIST *tables)
{
DBUG_ENTER("setup_tables");
uint tablenr=0;
@@ -2149,13 +2147,6 @@ bool setup_tables(TABLE_LIST *tables, my_bool reinit)
table->keys_in_use_for_query.subtract(map);
}
table->used_keys.intersect(table->keys_in_use_for_query);
if ((table_list->shared || table->clear_query_id) && !reinit)
{
table->clear_query_id= 0;
/* Clear query_id that may have been set by previous select */
for (Field **ptr=table->field ; *ptr ; ptr++)
(*ptr)->query_id=0;
}
}
if (tablenr > MAX_TABLES)
{