Using Materialized View In Redshift

Materialized view is a widely supported feature in RDBMS like Postgres, Oracle, MYSql. However, it is only recently supported in Redshift to solve performance challenges by complex queries in data warehouse environment. Here we will introduce why we need materialized view in Redshift, how to smartly use it and when to use it.

Why & When We Need Materialized View In Redshift

Redshift is built on top of Postgres and designed for data warehouse. Its columnar storage optimized the query performance greatly. However…