Communicator e3000 MPE/iX Release 6.5 (Non-Platform Software Release C.65.00 (30216-90291)

Chapter 6 169
Announcing a Post 6.5 Release Patch
IMAGE/SQL Date Mapping Enhancement
: run imagesql.pub.sys
> dbe yourdbe
> migrate
4. How do you know that your ATCINFO file needs migration?
(1) : imagesql
>> dbe mydbe
>> base yourdb
>> display turbodb
Incompatible ATCINFO file version number, migration is needed
(ATCERR 2101).
(2) isql=> connect to 'mydbe';
ATCINFO file contains incompatible version number, migration is
needed. (DBERR 13516)
5. How about going back to an older version?
Possible scenario: You restored the migrated database onto a system that is running
an older version of IMAGE/SQL.
Symptoms:
(1) :imagesql
>>dbe mydbe
>>base yourdb
>>display turbodb
ATCINFO procedure error (ATCERR 32421,ATCSTAT 2101,
FSERR 0).
(2) isql=> connect to 'mydbe';
IMAGE/SQL internal error 141, 2101, 0, 0. (DBERR 13554)
What to do:
Restore the ATCINFO file and the matching DBE from a backup before the migration.