[Qt-interest] Postgresql 9 support

[Harry Sfougaris]

Thank you!
This is exactly what I was hoping for.... Is this your patch, or 
something that was released somewhere I could have looked myself? (just 
so I know and I may not bother the list with things like this).

Harry


On 3/11/2010 2:03 μμ, Linos wrote:
> For me this simple patch telling qt about postgresql version 9 works 
> fine.
>
> Regards,
> Miguel Angel.
>
> El 02/11/10 21:45, Harry Sfougaris escribió:
>> - Compiling works under Windows only with the x86 version of PostgreSQL
>> (and not the x64)
>> - The driver still doesn't work: What I have noticed so far is that
>> QSqlQuery and QSqlQueryModel work, but QSqlTableModel doesn't.
>>
>> Harry Sfougaris
>>
>> On 2/11/2010 9:56 μμ, Diego Schulz wrote:
>>> On Tue, Nov 2, 2010 at 1:11 PM, Konrad Rosenbaum<konrad at silmor.de>   
>>> wrote:
>>>> On Tuesday 02 November 2010 14:38:49 Harry Sfougaris wrote:
>>>>> I'm not sure anyone here can answer this, but I was wondering since
>>>>> Postgresql 9 is not supported currently by Qt, how long does it 
>>>>> usually
>>>>> take for a major release of a database server to be supported?
>>>>> Will it be in a 4.7.x release, or are there chances of it being 
>>>>> updated
>>>>> before (and I just download the updated code and recompile the 
>>>>> plugin)?
>>>>> Sorry if this seems off-topic; maybe if there is a more appropriate
>>>>> mailing list where I should be asking this, someone can please let me
>>>>> know...
>>>> Postgres is backwards compatible. Meaning older client libs can 
>>>> access newer
>>>> servers and vice versa. You might miss a few features that only 
>>>> work between
>>>> newest server and newest client (it is likely that you wouldn't 
>>>> want to use a
>>>> wrapper like QtSql if you needed any of those).
>>>>
>>>> If you insist on using the newest client lib - just recompile Qt.
>>>>
>>>>
>>>>          Konrad
>>>>
>>> Hi,
>>>
>>> I suspect that by just recompiling Qt isn't enough. A quick peek at
>>> the source [0][1] suggests that there's some missing code in order to
>>> play nice with PostgreSQL 9.x, at least to avoid the warning.
>>>
>>> I don't know if there's new functionality and/or schema changes in pg
>>> 9.x that needs to be reflected in the qpsql driver, though.
>>>
>>> regards,
>>>
>>> diego
>>>
>>> [0] 
>>> http://qt.gitorious.org/qt/qt/blobs/4.7/src/sql/drivers/psql/qsql_psql.h 
>>>
>>> [1] 
>>> http://qt.gitorious.org/qt/qt/blobs/4.7/src/sql/drivers/psql/qsql_psql.cpp
>>>
>>>
>>> http://qt.gitorious.org/qt/qt/blobs/4.7/src/sql/drivers/psql/qsql_psql.cpp 
>>>
>>>
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