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Re: [SQL] PostgreSQL and Delphi 6

From: grupos <grupos(at)carvalhaes(dot)net>
To: Din Adrian <adrian(dot)din(at)easynet(dot)ro>
Cc: Postgres Admin <postgres(at)productivitymedia(dot)com>,PostgreSQL - Admin <pgsql-admin(at)postgresql(dot)org>,PostgreSQL - SQL <pgsql-sql(at)postgresql(dot)org>
Subject: Re: [SQL] PostgreSQL and Delphi 6
Date: 2005-06-16 15:04:06
Message-ID: 42B194E6.5000406@carvalhaes.net (view raw or flat)
Thread:
Lists: pgsql-adminpgsql-sql
Hi Adrian!

Yes, the user have to wait until the refresh finishes... That's a 
problem but we didn't found any other solution...

Regards,

Rodrigo Carvalhaes

Din Adrian wrote:

> I am sorry - I don't understand  (or my english is bad or I don't 
> know  what you mean).
>
>> What we did was include one "refresh" button and inserted one  
>> configuration that after x seconds the component refresh the screen  
>> (query).
>
>
> So:
> When the user push the 'post' button the driver automatically refresh 
> the  current dataset and the user have to wait many seconds (or min?!) 
> until  it's finish. ok?
> How did you say you avoided this ?
>
>
> Adrian Din,
> Om Computer & SoftWare
> Bucuresti, Romania
>
>
>
> On Thu, 16 Jun 2005 10:29:38 -0300, grupos <grupos(at)carvalhaes(dot)net> wrote:
>
>> Hi Adrian,
>>
>> You're right. What we did was include one "refresh" button and 
>> inserted  one configuration that after x seconds the component 
>> refresh the screen  (query).
>>
>> If you find a better solution, please inform me.
>>
>> Regards,
>>
>> Rodrigo
>>
>> Din Adrian wrote:
>>
>>> We tested also (pgExpress Driver) - is faster then psqlodbc but we 
>>> have  a  problem with it:
>>> it does requery (or refresh? - I don't remember exactly) after 
>>> every  post  in database.(for us this is a problem - if you have 
>>> more then  10.000 in  current dataset loaded when you add a new 
>>> record and post-it  you stay 1  min !? ) - for curiosity how do you 
>>> deal with this posible  problem ?
>>>
>>> Adrian Din,
>>> Om Computer & Software,
>>> Bucuresti, Romania
>>>
>>> On Thu, 16 Jun 2005 09:54:21 -0300, grupos <grupos(at)carvalhaes(dot)net>  
>>> wrote:
>>>
>>>> Hi J!
>>>>
>>>> We use here vitavoom from Steve Howe (www.vitavoom.com). It's a 
>>>> very   good and native alternative.
>>>> It's paid but not expensive and you will have a very good and  
>>>> qualified  technical supporte.
>>>>
>>>> Regards,
>>>>
>>>> Rodrigo Carvalhaes
>>>>
>>>> Postgres Admin wrote:
>>>>
>>>>> I have a client who wants to use Delphi as a front end to a 
>>>>> Database,  I
>>>>> would like to use PostgreSQL over MSSQL and have been looking at the
>>>>> psqlodbc project.  Will psqlodbc connect with Delphi 6? Basically, 
>>>>> I'm
>>>>> wondering if anyone has experience with it?   Any help will be   
>>>>> appreciated.
>>>>>
>>>>> Thanks,
>>>>> J
>>>>>
>>>>>
>>>>> ---------------------------(end of  
>>>>> broadcast)---------------------------
>>>>> TIP 9: the planner will ignore your desire to choose an index 
>>>>> scan  if  your
>>>>>      joining column's datatypes do not match
>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>
>
>
>

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