Running a report without indexes
Ian Wood
iwood51 at gmail.com
Tue Mar 19 07:50:29 PDT 2013
Last night's error was on my A/P file, index.M, there's no consistency on
which file or index it occurs on. There are no lookups being performed, it
is a straight export ascii dump of the data, it is the exact same code in
at least 35 of the files.
When I went into my A/P file this morning, index.M does not say it's an
invalid index, and accessing the file via that index appears to be all in
order.
On Tue, Mar 19, 2013 at 10:42 AM, Kenneth Brody <kenbrody at spamcop.net>wrote:
> On 3/19/2013 9:55 AM, Ian Wood wrote:
>
>> filepro 5.07.03.02
>> Windows Server 2008
>>
>> We currently run an overnight process that exports data from about 50
>> files
>> to feed another system. Periodically, we get an invalid index error on
>> one
>> of the files, not one in particular, just a random spot. I have the -ro
>> flag set to run as read only.
>>
>> Is there a way to have rreport run on files and ignore automatic indexes?
>> I'm not posting anything, just doing file dumps.
>>
>
> If you're running with "-ro", then the problem isn't when updating an
> index (which it won't do in read-only mode), but when reading an index.
> Assuming that the error doesn't occur on the temp index that *report
> built, then I can only assume that the error occurred on a lookup. (What
> index did the error occur on?) And the only index being accessed when
> executing the lookup it the index being used for that lookup, which you
> obviously can't avoid using.
>
>
> I don't have enough time to do a dxmaint -ra -e on all files first as we
>> run two shifts and the exports take approximately 5-6 hours to run.
>>
>
> If you are looking up to a file via a corrupted index, you may have no
> choice but to rebuild that index.
>
> --
> Kenneth Brody
>
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