Available in versions: Dev (3.20) | Latest (3.19)

MATERIALIZED

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

A VIEW can be marked as MATERIALIZED, which means that its data as defined by SELECT * FROM view is stored on disk for faster retrieval, and synchronised with underlying tables either immediately when those tables are changed (similar to an index), or upon request (similar to a cache that is allowed to be stale).

// Create a new view
create.createMaterializedView("authors", "author_id", "first_name", "last_name")
      .as(select(AUTHOR.ID, AUTHOR.FIRST_NAME, AUTHOR.LAST_NAME)
          .from(AUTHOR))
      .execute();

Dialect support

This example using jOOQ:

createMaterializedView("a", "id").as(select(AUTHOR.ID).from(AUTHOR))

Translates to the following dialect specific expressions:

BigQuery, CockroachDB, Oracle, Postgres, Redshift, Snowflake, Sybase, Teradata, YugabyteDB

CREATE MATERIALIZED VIEW a(id)
AS
SELECT AUTHOR.ID
FROM AUTHOR

ASE, Access, Aurora MySQL, Aurora Postgres, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, SQLDataWarehouse, SQLServer, SQLite, Trino, Vertica

/* UNSUPPORTED */

(These are currently generated with jOOQ 3.20, see #10141), or translate your own on our website

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