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Merge of query cache from 4.1 to 5.0

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msvensson@neptunus.homeip.net
2005-02-04 10:56:53 +01:00
parent 3181f5d2b6
commit e54ea9189d
9 changed files with 135 additions and 113 deletions
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9
sql/sql_cache.cc
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@ -2770,10 +2770,11 @@ my_bool Query_cache::ask_handler_allowance(THD *thd,
for (; tables_used; tables_used= tables_used->next_global)
{
TABLE *table= tables_used->table;
if (!handler->cached_table_registration(thd, table->s->table_cache_key,
table->s->key_length,
&tables_used->callback_func,
&tables_used->engine_data))
handler *handler= table->file;
if (!handler->register_query_cache_table(thd, table->s->table_cache_key,
table->s->key_length,
&tables_used->callback_func,
&tables_used->engine_data))
{
DBUG_PRINT("qcache", ("Handler does not allow caching for %s.%s",
tables_used->db, tables_used->alias));