Waitopedia is a comprehensive resource of information about SQL Server waits.

The description shown below is the top answer as voted by the Spotlight community.

The charts are based on 2.1 TB of data collected from 4207 instances uploaded by 323 Spotlight users over an 8 week period.

COLUMNSTORE_MIGRATION_BACKGROUND_TASK

Category: Other
SQL Server versions: 2017

What is COLUMNSTORE_MIGRATION_BACKGROUND_TASK?

Never

This wait has never occurred recently

COLUMNSTORE_MIGRATION_BACKGROUND_TASK has not occurred recently on 4207 instances checked.

Prevalence of COLUMNSTORE_MIGRATION_BACKGROUND_TASK across the Spotlight Population