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
CREATE MATERIALIZED VIEW a AS SELECT t.id FROM ( SELECT AUTHOR.ID id FROM AUTHOR ) t
CockroachDB, Oracle, Postgres, Redshift, Snowflake, Sybase, YugabyteDB
CREATE MATERIALIZED VIEW a(id) AS SELECT AUTHOR.ID FROM AUTHOR
ASE, Access, Aurora MySQL, Aurora Postgres, ClickHouse, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, SQLDataWarehouse, SQLServer, SQLite, Teradata, Trino, Vertica
/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website
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