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SET CONSTRAINTS
Supported by ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
Constraint deferrability is a useful feature that allows for specifying the default deferrability mode on a constraint at data definition time. It is often useful to immediately enforce a constraint by default, but to defer enforcement for the scope of a single transaction that profits from disabling the constraint, e.g. to speed up certain data migration operations. This temporary session setting can be achieved with the SET CONSTRAINTS statement:
SET CONSTRAINTS constraint_name DEFERRED;
create.setConstraints("constraint_name").deferred().execute();
setConstraints("c").deferred()
Translates to the following dialect specific expressions:
Aurora Postgres, Oracle, Postgres, YugabyteDB
SET CONSTRAINTS c DEFERRED
ASE, Access, Aurora MySQL, BigQuery, ClickHouse, CockroachDB, DB2, Databricks, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, Redshift, SQLDataWarehouse, SQLServer, SQLite, Snowflake, Spanner, Sybase, Teradata, Trino, Vertica
/* UNSUPPORTED */
Generated with jOOQ 3.22. Support in older jOOQ versions may differ. Translate your own SQL on our website
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