15.00 - 2830 Unique secondary index must be dropped before restoring table. - Teradata Database

Teradata Database Messages

Product
Teradata Database
Release Number
15.00
Content Type
Programming Reference
Publication ID
B035-1096-015K
Language
English (United States)

2830 Unique secondary index must be dropped before restoring table.

Explanation:

During a single-AMP restore of a nonfallback table, the table header on disk indicated the existence of a unique secondary index.

Generated By:

Host Utilities.

For Whom:

End User.

Notes:

Because a single-AMP restore should always be preceded by an all-AMPs restore with the single AMP down, and because the unique secondary indexes on a nonfallback table are invalidated during such a restore, this error indicates a user error. Either the index was added after the AMP came back up (modifications should never be made to the database until the AMP is restored), the single-AMP restore was not preceded by an all-AMPs restore, or the single-AMP restore was not preceded by an all-AMPs restore.

Remedy:

The restore operation must be started over.