odbc-4 crashing with 300000 record tables..

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От mazzo
Тема odbc-4 crashing with 300000 record tables..
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Msg-id 000d01c0ec28$a0e2d0c0$0100a8c0@fabrizioj4a4et
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Ответы Re: odbc-4 crashing with 300000 record tables..  ("Johann Zuschlag" <zuschlag2@online.de>)
Список pgsql-odbc
Hi all..i've downloaded the pgsql odbc 0004 driver from the ftp site and i'm using it to access a pgsql database that i have exported from access 97...one of my tables has about 300000 records and when i try to open it from access 2000 as a linked table, ms access freezes giving me an error concerning low memory...
The question i have is: am i using the correct odbc driver or should i download something else..(i noticed there is another driver 0005 in the "full" directory...)
Is there a tutorial or a website that explains what steps i have to take to optimize sql queries to gain the best performabce from pgsql..??
My plan is to use pgsql as a backend for an access 2000 application  but if i link the tables into my access db from pgsql, the application won't work...i suppose it's a problem with queries that aren't optimized for pgsql...
 
Thanks in advance for your answers..
 

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