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Re: Driver updates for 7.1

From: "Adam Lang" <aalang(at)rutgersinsurance(dot)com>
To: <pgsql-odbc(at)postgresql(dot)org>
Subject: Re: Driver updates for 7.1
Date: 2001-01-22 21:38:40
Message-ID: 001801c084bb$b019b740$330a0a0a@6014cwpza006 (view raw or flat)
Thread:
Lists: pgsql-odbc
OT

Good to know someone else migrated to the list... was starting to think I
was alone.

Adam Lang
Systems Engineer
Rutgers Casualty Insurance Company
http://www.rutgersinsurance.com
----- Original Message -----
From: "Dave Page" <dpage(at)vale-housing(dot)co(dot)uk>
To: <pgsql-odbc(at)postgresql(dot)org>
Sent: Monday, January 22, 2001 4:19 PM
Subject: Driver updates for 7.1


>
> Unfortunately my understanding of the ODBC drivers internals is not such
> that I'm confident to do these mods myself (or my C for that matter!), but
> I've noticed a couple of things that probably should be updated for 7.1:
>
> 1) SQLGetInfo SQL_MAX_ROW_SIZE returns BLKSZ which is defined as 4096.
With
> Toast in 7.1 presumably this is now incorrect?
>
> 2) SQLGetInfo SQL_MAX_STATEMENT_LEN currently returns MAX_QUERY_SIZE which
> is defined as 2* BLKSZ. Again, incorrect for 7.1 (and 7.0.x if I remember
> correctly)?
>
> 3) SQLGetInfo SQL_OUTER_JOINS currently returns 'N'. Should be 'Y' for
7.1?
> As the driver now claims to conform to ODBC v2.50, does SQLGetInfo
> SQL_OJ_CAPABILITIES also need to be implemented?
>
> Also, what with these and other recent updates such as referential
integrity
> violation reporting, not to mention the recent confusion on the interfaces
> list as to what is the most up-to-date driver, perhaps the version number
> should be updated in psqlodbc.rc *and* psqlodbc.h.
>
> Regards,
>
> Dave.


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