Hello, Andreas!
You mentioned: "Use serial or serial4 to create auto-values. Don't use
any bigint-types like bigserial. Access doesn't like 8-byte-ints.".
Could you please explain why you don't recommend bigserial for primary key ?
I use bigserial primary keys in Postgres tables, and din't realise problems
with MS Access front-end. What problems could I expect ?
Thanks,
Zlatko
----- Original Message -----
From: "Andreas" <[EMAIL PROTECTED]>
To: "Ets ROLLAND" <[EMAIL PROTECTED]>
Cc: <pgsql-general@postgresql.org>
Sent: Sunday, July 24, 2005 11:01 PM
Subject: Re: [GENERAL] Bad locking with MS-Access
Ets ROLLAND schrieb:
For all the data created BEFORE the transfert to PostgreSQL, all works
fine.
For the records created SINCE this transfert, it is impossible to modify
or delete these records !?
MS-Access say that "The record is acceded by an other user", even I am
the only user.
As Richard wrote in his mail, do set row versioning in the ODBC setup.
Have a primary key in every table and a timestamp.
Be careful not to use to big data types in PG that aren't supportet by
Access.
Use timestamp(0) to get timestamps compatible to Access' DateTime
values.
Use serial or serial4 to create auto-values. Don't use any
bigint-types like bigserial. Access doesn't like 8-byte-ints. Keep in mind
that Access' autovalues are signed, so they'll roll over at about 2
billion.
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