ServiceNow, Inc.
System and method for batch database modification

Abstract:

Altering a database structure based on software updates in a distributed computing system can include identifying a plurality of software updates that include alterations to structural elements in the database structure and identifying, for the plurality of software updates, a plurality of alterations corresponding to a first structural element of the structural elements. A combined alteration can be generated by combining the plurality of alterations. A database statement can be generated for altering the first structural element according to the combined alteration. The database structure can then be updated using the database statement. The structural elements can define logical relationships between data stored in the database structure. The alterations can be expressed using a markup language and the database statement can be expressed using a query language.