UD 7.1

They are not SELECT statements.  They are things like:

sort FILENAME THIS THAT TOXML

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Dave Davis
Sent: Thursday, November 01, 2007 3:06 PM
To: [email protected]
Subject: RE: [U2] [UD] Possible causes of corrupt data on a UniData
static file


What unidata version?

What SELECT .. BY statement were you using.

Are the BY fields actually stored in the file, or are they I-types that
tran to another file? 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Burwell, Ed
Sent: Thursday, November 01, 2007 2:36 PM
To: [email protected]
Subject: [U2] [UD] Possible causes of corrupt data on a UniData static
file

Hello,

I have been getting corrupt data lately.  Stuff like this:

sort: warning: first character of the record is '\0' discard it!
sort: warning: the record contain '\0' character, discard it!
sort: warning: the record contain '\0' character, discard it!
sort: warning: the record contain '\0' character, discard it!
sort: warning: the record contain '\0' character, discard it!
sort: warning: the record contain '\0' character, discard it!
sort: warning: the record contain '\0' character, discard it!

Are there any programming no-no's that could cause stuff like this, for
instance:

1. Putting logic in an UPDATE trigger that calls a UniData function that
run a UniQuery statement that creates XML, then writes that XML to a
file (to be HTTP transmitted later by a separate background task).

2. Putting logic in an UPDATE trigger that compares the prior record to
the one about to be written, then updates a log file if the records are
different.

3. Four separate indexes on a file.

I'm getting desperate.  Any help would be GREATLY appreciated!

Thanks.

Ed 

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