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The gpexpand.expansion_progress view contains information about the status of a system expansion operation. The view provides calculations of the estimated rate of table redistribution and estimated time to completion.

Status for specific tables involved in the expansion is stored in gpexpand.status_detail.

Table 1. gpexpand.expansion_progress
column type references description
name text   Name for the data field provided. Includes:

Bytes Left

Bytes Done

Estimated Expansion Rate

Estimated Time to Completion

Tables Expanded

Tables Left

value text   The value for the progress data. For example:

Estimated Expansion Rate - 9.75667095996092 MB/s