Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ Materialized View/ Incremental Materialized View/ Overview

Updated on 2023-10-23 GMT+08:00

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Overview

Incremental materialized views can be incrementally refreshed. You need to manually execute statements to incrementally refresh materialized views in a period of time. The difference between the incremental and the full materialized views is that the incremental materialized view supports only a small number of scenarios. Currently, only base table scanning statements or UNION ALL can be used to create materialized views.

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