Re: REUSDLT and Journal Receivers

[ghutchinson@xxxxxxxxxxxxxxx (Gord Hutchinson)]

On Tue, 1 Sep 1998 16:10:54 -0400, Evan Harris <spanner@ihug.co.nz> wrote:

>We are considering altering some of our larger files to re-use deleted
>records.
>
>I am aware of the implications regarding file operations, such as LIFO
>effects, and end of file wait situations being altered, but want to know if
>there are any side-effects on the journals.
>
>Do all journal operations operate "as advertised" ?
>
>Can I safely apply selected journal entries if I re-use deleted records ?
>
>Any thoughts or comments on the effect on the journals of re-usging deleted
>records would be appreciated.
>
>Cheers

I have had all files journalled since day one and have been reusing deleted
records since it was first available.  I have seen no impact on journalling
or the journalling/recovery processes *except* when you do a rgzpfm.  You
can only apply journal entries up to the start of the rgzpfm.  You *must*
do a save after the reorg and begin your recovery after the save.

Gord

-- 
Gord Hutchinson
TST Overland Express
ghutchinson@tstoverland.com
905-212-6330
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