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SQL Anywhere 10.0.1 » SQL Anywhere Server - Database Administration » Database Options » Introduction to database options » Alphabetical list of options

preserve_source_format option [database] Next Page

prevent_article_pkey_update option [database] [MobiLink client]

Controls updates to the primary key columns of tables involved in publications.

Allowed values

On, Off




Setting this option to On disallows updates to the primary key columns of tables that are part of a publication. This option helps ensure data integrity, especially in a replication and synchronization environment.


It is strongly recommended that you do not set this option to Off in a synchronization or replication environment.