> * Full queries will take too long, and will scale poorly. So, MATERIALIZED > VIEW is unappealing. So, rollup tables as it's possible to update them > incrementally. F.Y.I. There is a proposal to implemnt incremental updation against MATERIALIZED VIEW. It is still in WIP patch but currently it supports count and sum. https://www.postgresql.org/message-id/20190628195620.c306e3003a83bb85a12f54c5%40sraoss.co.jp Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp
