Question

How do headings get into the Global Headings Change Queue?

Answer

Headings are triggered to go into the GHCQ when:

• heading in an authority record is updated in the catalog client
• new authority record is created in the catalog client
• new authority record is imported into the catalog client
• new or updated authority records are bulk loaded by a server job (for example an authority vendor can supply records on a monthly or quarterly basis)

Any of these actions will populate the HEADING_CHANGE_QUEUE table.

Additional Information

See also: Tips for working with the Voyager Global Headings Change Queue

• Article last edited: 02-Aug-2021