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DROP DOMAIN

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

The DROP DOMAIN statement allows for droping DOMAIN types.

create.dropDomain("d").execute();

CASCADE

It is possible to supply a CASCADE or RESTRICT clause, explicitly

// Specify the CASCADE / RESTRICT clauses explicitly
create.dropDomain("d").cascade().execute();
create.dropDomain("d").restrict().execute();

Please refer to your database manual for an understanding of the semantics of CASCADE (e.g. in PostgreSQL, all referencing columns are dropped!)

Dialect support

This example using jOOQ:

dropDomain("d")

Translates to the following dialect specific expressions:

Aurora Postgres, Firebird, H2, HSQLDB, Oracle, Postgres, YugabyteDB

DROP DOMAIN d

SQLServer

DROP TYPE d

ASE, Access, Aurora MySQL, BigQuery, CockroachDB, DB2, Derby, DuckDB, Exasol, Hana, Informix, MariaDB, MemSQL, MySQL, Redshift, SQLDataWarehouse, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica

/* UNSUPPORTED */

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

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