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by Justsignedup 1280 days ago
Postgres has it https://www.postgresql.org/docs/current/rules-materializedvi...
1 comments

Not as nice as oracle, oracle provides auto refreshed materialized views that will be updated with every commit.
Isn't that better accomplished as an ordinary view + an index (arguably, an "auto-refreshed materialized" store is an index)? AIUI, Postgres supports indexes on arbitrary expressions.