[Monetdb-developers] [Monetdb-sql-checkins] sql/src/storage store.mx, Nov2008, 1.22, 1.22.2.1

Sjoerd Mullender sjoerd at acm.org
Fri Nov 14 15:13:18 CET 2008


Romulo Goncalves wrote:
> Sjoerd Mullender wrote:
>> Romulo Goncalves wrote:
>>> Update of /cvsroot/monetdb/sql/src/storage
>>> In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv24421
>>>
>>> Modified Files:
>>>       Tag: Nov2008
>>> 	store.mx 
>>> Log Message:
>>> Set the pkey from the table structure to NULL to avoid garbage when we are checking if the table 
>>> already contain a specific pkey...
>>>
>>>
>>> U store.mx
>>> Index: store.mx
>>> ===================================================================
>>> RCS file: /cvsroot/monetdb/sql/src/storage/store.mx,v
>>> retrieving revision 1.22
>>> retrieving revision 1.22.2.1
>>> diff -u -d -r1.22 -r1.22.2.1
>>> --- store.mx	30 Oct 2008 08:48:54 -0000	1.22
>>> +++ store.mx	14 Nov 2008 13:46:52 -0000	1.22.2.1
>>> @@ -110,6 +110,8 @@
>>>  	}
>>>  	list_destroy(k->columns);
>>>  	base_destroy(&k->base);
>>> +	if ((k->type == pkey) && (k->t->pkey = (sql_ukey *) k))
>> Do you really mean a single = here? 
> Sorry, but I did not understand the question?
> 
> My intention is to set the pkey point in table structure (sql_table)
> to NULL. Because when I try to create a new pkey I get (pkey already 
> exist) because the pointer has some garbage instead of being NULL which 
> makes the if clause (the one who does the test) to fail.

Did you mean assignment (inside an if-clause) or a test?

> Romulo
>           ^
>>> +		k->t->pkey = NULL;
>>>  	_DELETE(k);
>>>  }
>>>  
>>>
>>>
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-- 
Sjoerd Mullender

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