Re: Informix Transaction Logging
Posted in 2000
From: "Mike Bloom" <mbloom@erols.com>
>
> I have a question about transaction logging in Informix Dynamic
>Server
>7.3 Our database is in unbuffered logging mode. When I issue an SQL
>command in dbaccess, such as "DELETE FROM table1", I soon get an SQL 458
>error message - "Long Transaction aborted". There are about 50,000 rows
>in this table. I am not issuing a BEGIN WORK statement, so I am curious as
>to why transaction logging is still occuring.
> To make matters more confusing, we have another database instance
>(also
>in unbuffered logging mode) on our machine and when I issue a "DELETE FROM
>table1" command in dbaccess in the other instance, it works fine. The
>table
>in this other instance still has 50,000 rows in it. However, the
>transaction log files do not appear to be growing in size when issuing this
>command in the second instance. This is the behavior I would expect if I
>do
>not issue a BEGIN WORK statement.
> Can somebody shed some light on this as to why I may be getting this
>long transaction error message when I have not specified a BEGIN WORK
>statement? Thanks.
Maybe one instance has more (or bigger) logs than the other?
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