Materialized views Performance

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Materialized views Performance














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Postgres’ docs note:




While access to the data stored in a materialized view is often much faster than accessing the underlying tables directly or through a view, the data is not always current;




https://www.postgresql.org/docs/9.6/rules-materializedviews.html



Why is it “often much faster?”









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    0















    Postgres’ docs note:




    While access to the data stored in a materialized view is often much faster than accessing the underlying tables directly or through a view, the data is not always current;




    https://www.postgresql.org/docs/9.6/rules-materializedviews.html



    Why is it “often much faster?”









    share



























      0












      0








      0








      Postgres’ docs note:




      While access to the data stored in a materialized view is often much faster than accessing the underlying tables directly or through a view, the data is not always current;




      https://www.postgresql.org/docs/9.6/rules-materializedviews.html



      Why is it “often much faster?”









      share
















      Postgres’ docs note:




      While access to the data stored in a materialized view is often much faster than accessing the underlying tables directly or through a view, the data is not always current;




      https://www.postgresql.org/docs/9.6/rules-materializedviews.html



      Why is it “often much faster?”







      postgresql materialized-view





      share














      share












      share



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      edited 5 secs ago









      a_horse_with_no_name

      40.1k776112




      40.1k776112










      asked 1 min ago









      Kevin MeredithKevin Meredith

      1548




      1548






















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