On 2009-02-27 08:26, Stefan Manegold wrote:
> On Thu, Feb 26, 2009 at 11:47:57PM +0000, Roberto Cornacchia wrote:
>> Update of /cvsroot/monetdb/sql/src/common
>> In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv3519/common
>>
>> Modified Files:
>> Tag: Feb2009
>> sql_types.mx
>> Log Message:
>> reverting addition of prob() aggregation, as it would break db compatibility
>
> Thanks!
> (In particular for properly doing it using CVS commands, only!)
>
> I prevented propagation of this "undo" to the developlment trunk;
> the "do" had already been propagated yesterday; hence, the prod()
> aggregation is now avilable in the development trunk.
I would dearly like to see that db backward compatibility is also
maintained between stable and devel. In other words, there has to be a
smooth way forward without having to resort to dump/restore. So I'm
also not terribly happy with the change as it is now in the devel branch.
> Stefan
>
>>
>> U sql_types.mx
>> Index: sql_types.mx
>> ===================================================================
>> RCS file: /cvsroot/monetdb/sql/src/common/sql_types.mx,v
>> retrieving revision 1.121.2.2
>> retrieving revision 1.121.2.3
>> diff -u -d -r1.121.2.2 -r1.121.2.3
>> --- sql_types.mx 26 Feb 2009 16:56:29 -0000 1.121.2.2
>> +++ sql_types.mx 26 Feb 2009 23:47:55 -0000 1.121.2.3
>> @@ -1361,35 +1361,6 @@
>> t++; /* LNG */
>> sql_create_aggr("sum", "aggr", "sum", *(t), *(t));
>>
>> - /* prod for numerical and decimals */
>> - sql_create_aggr("prod", "aggr", "product", BTE, SHT);
>> - sql_create_aggr("prod", "aggr", "product", BTE, INT);
>> - sql_create_aggr("prod", "aggr", "product", BTE, WRD);
>> - sql_create_aggr("prod", "aggr", "product", BTE, LNG);
>> -
>> - sql_create_aggr("prod", "aggr", "product", SHT, INT);
>> - sql_create_aggr("prod", "aggr", "product", SHT, WRD);
>> - sql_create_aggr("prod", "aggr", "product", SHT, LNG);
>> -
>> - sql_create_aggr("prod", "aggr", "product", INT, WRD);
>> - sql_create_aggr("prod", "aggr", "product", INT, LNG);
>> -
>> - sql_create_aggr("prod", "aggr", "product", WRD, WRD);
>> - sql_create_aggr("prod", "aggr", "product", WRD, LNG);
>> - sql_create_aggr("prod", "aggr", "product", LNG, LNG);
>> -
>> - t = decimals; /* BTE */
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+1));
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+2));
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+3));
>> - t++; /* SHT */
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+1));
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+2));
>> - t++; /* INT */
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t+1));
>> - t++; /* LNG */
>> - sql_create_aggr("prod", "aggr", "product", *(t), *(t));
>> -
>> for (t = numerical; t < floats; t++) {
>> sql_create_aggr("avg", "aggr", "avg", *(t), DBL);
>> sql_create_func("mod", "calc", "%", *t, *t, *t, SCALE_FIX);
>> @@ -1397,7 +1368,6 @@
>>
>> for (t = floats; t < dates; t++) {
>> sql_create_aggr("sum", "aggr", "sum", *t, *t);
>> - sql_create_aggr("prod", "aggr", "product", *t, *t);
>> sql_create_aggr("avg", "aggr", "avg", *t, DBL);
>>
>> sql_create_func("mod", "calc", "fmod", *t, *t, *t, SCALE_FIX);
>>
>>
>> ------------------------------------------------------------------------------
>> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
>> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
>> -Strategies to boost innovation and cut costs with open source participation
>> -Receive a $600 discount off the registration fee with the source code: SFAD
>> http://p.sf.net/sfu/XcvMzF8H
>> _______________________________________________
>> Monetdb-sql-checkins mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/monetdb-sql-checkins
>
--
Sjoerd Mullender
------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
_______________________________________________
Monetdb-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/monetdb-developers
