On 21-12-2009 18:41, Mark Bucciarelli wrote:
> On Mon, Dec 21, 2009 at 01:53:52PM +0100, Gijs Molenaar wrote:
>
>> On 12/21/2009 03:35 AM, Mark Bucciarelli wrote:
>>
>>>
>>> Is the maintainer of the Python adapter active even
>>> on this list?
>>>
>>>
>> hi!
>>
>>
> :)
>
> Hi!
>
> I see you committed my fix for the new-line issue. Great!
>
> I was surprised that the mapi backend behaved that way--was
> this really a Python client issue?
>
I think it was, since escaping was not done properly. Please let me know
if the new version is working for you.
> I hit another issue (this time for sure with the Python client)
> that I didn't open a tracker issue for--patch enclosed below.
>
> Pretty simple: DOUBLE's and REAL's map to floats, not ints.
>
ah nice. Will have a look tomorrow.
> I was tempted to add some unit tests for this basic type
> conversion stuff, but I couldn't understand how the tests
> are run, and I wasn't going to dig around the 5,000 lines of
> auto-tools code:
>
> $ pwd
> /home/mark/src/monetdb/clients/src/python
> $ find . -name "Makefile*" -exec cat {} \; | wc -l
> 5499
> $ find . -name "*.py" -exec cat {} \; | wc -l
> 5545
>
The tests are in clients/src/python/test and inherit some basic python
DB tests. I think they would belong in capabilities_monetdb.py.
> When the Unicode fix is committed, I think the initial
> (rudimentary but functional) release of a Django adapter for
> MonetDB will be done.
>
> http://github.com/mbucc/monetdb-python
>
> Is there an announcement list I should post to when I'm happy
> with the Django adapter?
>
Really nice work. I was looking into this, but I thought it would be too
much work ;). There was an adapter laying around on the web somewhere
for an old version.
> Thanks,
>
> m
>
>
> To apply this patch, from root of Monetdb source tree,
> execute the following commands:
>
> $ cd clients/src/python/monetdb/sql
> $ patch -p0 < 2.monetdb.sql.converters.diff
>
>
> --- /home/mark/converters.py.orig 2009-12-20 00:47:58.000000000 -0500
> +++ ./converters.py 2009-12-20 00:48:16.000000000 -0500
> @@ -42,8 +42,8 @@
> type_codes.WRD: int,
> type_codes.BIGINT: int,
> type_codes.SERIAL: int,
> - type_codes.REAL: int,
> - type_codes.DOUBLE: int,
> + type_codes.REAL: float,
> + type_codes.DOUBLE: float,
> type_codes.BOOLEAN: self.__bool,
> type_codes.DATE: self.__date,
> type_codes.TIME: self.__time,
>
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