Hi list,

I am trying to export data using the loadercli from an ASCII database
instance running on a 7.4.3 BUILD 027-121-048-452 database kernel, to
another ASCII database instance running on a 7.6.00 BUILD
034-121-134-685 database kernel. I am using the loadercli that came
installed with the 7.6 database, and am specifically trying to do the
following:

1. Export the whole schema and data in it for a specific user in the 7.4
database:

AUTOCOMMIT ON
//
SQLMODE INTERNAL
//
SET DATE INTERNAL
//
EXPORT USER CATALOG OUTSTREAM 'usercatalog.txt' DATA OUTSTREAM FILE
'userdata.txt'

This works without a hitch.

2. Import the same catalog and data into the 7.6 database, using a user
with the same user name as the one in the 7.4 database:

AUTOCOMMIT ON
//
SQLMODE INTERNAL
//
SET DATE USA
//
SET MAXERRORCOUNT 1
//
IMPORT USER CATALOG INSTREAM 'usercatalog.txt'
//
IMPORT USER DATA INSTREAM 'userdata.txt'

This works fine until the last command, which errors out with:

Error during execution
-->-25342
Error restoring table TABLENAME; table exists but source table schema
and target table schema are different

At this point, thinking that issue may be that maybe there's a foreign
key being applied that makes the import fail due to the tables not being
imported in the correct order, I used the exported schema definition to
manually create the new schema minus the foreign keys, and then just
execute the import data statement. However, this yields the same error.
Also, the table on which the first error occurs has no foreign keys
defined.

Previously, I have been able to make this kind of data migration between
these two database versions work for a simpler schema between UNICODE
instances, but when I try this larger one, I am stumped. Both databases
are ASCII databases, with ASCII as the default code, and further the
user name used for both the export and the import is the same. Is there
some other setting that needs to be the same between instances, or is
there something else to check that may be the cause for the
unsuccessfult import of data?

Thanks in advance for any insight!

Regards,
Johan Hallgren


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