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Re: [SQL] PostgreSQL and Delphi 6

From: Din Adrian <adrian(dot)din(at)easynet(dot)ro>
To: grupos <grupos(at)carvalhaes(dot)net>
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 23:38:53
Message-ID: opsshla3nqawcxfg@adi (view raw or flat)
Thread:
Lists: pgsql-adminpgsql-sql
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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