Hi!

We could hide it... there are flags for this, but yes, we still need  
it for internal temp tables to disk.

Cheers,
	-Brian

On Oct 22, 2009, at 10:21 AM, Monty Taylor wrote:

> Indeed. MyISAM is still not quite extricated from the internals.  
> I'll be
> taking care of the set_var ones soon as part of plugin variable
> reworking. That will probably get reset_key_cache_counters as well and
> hopefully the info_schema references.
>
> This leaves only table.cc and hp_create.cc unaccounted for.
>
> Of course, we still require MyISAM at the moment for internal temp
> tables - but that should really be more of its own plugin interface  
> that
> we merely require at least one implementation of, IMHO.
>
> Monty
>
> Jobin Augustine wrote:
>> Public bug reported:
>>
>> While validating the plugin detachablity,
>> it appears that there is few dependency exists between the the  
>> Kernel and MyISAM plugin / Module
>> Since default storage is InnoDB, idealy MyISAM should be detachable.
>> most of the pluggins are validated for the detachability.
>>
>> /home/jobin/bzrwork/drizzle/drizzled/session.cc:1960: undefined  
>> reference to `reset_key_cache_counters'
>> set_var.o: In function `sys_var_key_cache_param::value_ptr 
>> (Session*, enum_var_type, st_mysql_lex_string const*)':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1226: undefined  
>> reference to `dflt_key_cache'
>> set_var.o: In function `resize_key_cache_with_lock':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
>> reference to `resize_key_cache'
>> set_var.o: In function `sys_var_key_cache_uint32_t::update 
>> (Session*, set_var*)':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1313: undefined  
>> reference to `dflt_key_cache'
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1323: undefined  
>> reference to `dflt_key_cache'
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1327: undefined  
>> reference to `dflt_key_cache'
>> set_var.o: In function `resize_key_cache_with_lock':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
>> reference to `resize_key_cache'
>> set_var.o: In function `sys_var_key_cache_uint32_t::update 
>> (Session*, set_var*)':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1330: undefined  
>> reference to `dflt_key_cache'
>> set_var.o: In function `sys_var_key_buffer_size::update(Session*,  
>> set_var*)':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1259: undefined  
>> reference to `dflt_key_cache'
>> set_var.o: In function `resize_key_cache_with_lock':
>> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
>> reference to `resize_key_cache'
>> table.o: In function `Table::create_myisam_tmp_table(st_key*,  
>> st_columndef*, st_columndef**, unsigned long)':
>> /home/jobin/bzrwork/drizzle/drizzled/table.cc:3197: undefined  
>> reference to `mi_create'
>> ../plugin/.libs/libheap_plugin.a(hp_create.o): In function  
>> `keys_compare':
>> /home/jobin/bzrwork/drizzle/plugin/heap/hp_create.cc:390: undefined  
>> reference to `ha_key_cmp'
>> ../plugin/.libs/libinfo_schema_plugin.a 
>> (plugin_libinfo_schema_plugin_la-info_schema_methods.o): In  
>> function `show_status_array':
>> /home/jobin/bzrwork/drizzle/plugin/info_schema/ 
>> info_schema_methods.cc:179: undefined reference to `dflt_key_cache'
>> /home/jobin/bzrwork/drizzle/plugin/info_schema/ 
>> info_schema_methods.cc:175: undefined reference to `dflt_key_cache'
>>
>> steps:
>> $> ./configure --without-myisam-plugin
>> $> make
>>
>> Thank you,
>> Jobin.
>>
>> ** Affects: drizzle
>>     Importance: Undecided
>>         Status: New
>>
>
> -- 
> Build Fails : --without-myisam-plugin
> https://bugs.launchpad.net/bugs/458271
> You received this bug notification because you are a member of  
> Drizzle-
> developers, which is subscribed to Drizzle.
>
> Status in A Lightweight SQL Database for Cloud and Web: New
>
> Bug description:
> While validating the plugin detachablity,
> it appears that there is few dependency exists between the the  
> Kernel and MyISAM plugin / Module
> Since default storage is InnoDB, idealy MyISAM should be detachable.
> most of the pluggins are validated for the detachability.
>
> /home/jobin/bzrwork/drizzle/drizzled/session.cc:1960: undefined  
> reference to `reset_key_cache_counters'
> set_var.o: In function `sys_var_key_cache_param::value_ptr(Session*,  
> enum_var_type, st_mysql_lex_string const*)':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1226: undefined  
> reference to `dflt_key_cache'
> set_var.o: In function `resize_key_cache_with_lock':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
> reference to `resize_key_cache'
> set_var.o: In function `sys_var_key_cache_uint32_t::update(Session*,  
> set_var*)':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1313: undefined  
> reference to `dflt_key_cache'
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1323: undefined  
> reference to `dflt_key_cache'
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1327: undefined  
> reference to `dflt_key_cache'
> set_var.o: In function `resize_key_cache_with_lock':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
> reference to `resize_key_cache'
> set_var.o: In function `sys_var_key_cache_uint32_t::update(Session*,  
> set_var*)':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1330: undefined  
> reference to `dflt_key_cache'
> set_var.o: In function `sys_var_key_buffer_size::update(Session*,  
> set_var*)':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1259: undefined  
> reference to `dflt_key_cache'
> set_var.o: In function `resize_key_cache_with_lock':
> /home/jobin/bzrwork/drizzle/drizzled/set_var.cc:1247: undefined  
> reference to `resize_key_cache'
> table.o: In function `Table::create_myisam_tmp_table(st_key*,  
> st_columndef*, st_columndef**, unsigned long)':
> /home/jobin/bzrwork/drizzle/drizzled/table.cc:3197: undefined  
> reference to `mi_create'
> ../plugin/.libs/libheap_plugin.a(hp_create.o): In function  
> `keys_compare':
> /home/jobin/bzrwork/drizzle/plugin/heap/hp_create.cc:390: undefined  
> reference to `ha_key_cmp'
> ../plugin/.libs/libinfo_schema_plugin.a 
> (plugin_libinfo_schema_plugin_la-info_schema_methods.o): In function  
> `show_status_array':
> /home/jobin/bzrwork/drizzle/plugin/info_schema/ 
> info_schema_methods.cc:179: undefined reference to `dflt_key_cache'
> /home/jobin/bzrwork/drizzle/plugin/info_schema/ 
> info_schema_methods.cc:175: undefined reference to `dflt_key_cache'
>
> steps:
> $> ./configure --without-myisam-plugin
> $> make
>
> Thank you,
> Jobin.