public final Enum TemporaryTableKind

Modeled as what the SQL standard calls a global temporary table, which is a table that is defined once per schema, but its data is scoped to a transaction where data is usually deleted automatically on transaction commit, though it is possible to control whether Hibernate should delete data or not through Dialect#getTemporaryTableAfterUseAction().

The table is created once on application startup, unless hibernate.query.mutation_strategy.global_temporary.create_tables is disabled and dropped on application startup unless hibernate.query.mutation_strategy.global_temporary.create_tables or hibernate.query.mutation_strategy.global_temporary.drop_tables are disabled.

Modeled as what the SQL standard calls a local temporary table, which is a table that is defined per connection.

Usually, the table is created when needed in a transaction and databases usually drop it on transaction commit, though it is possible to control if Hibernate should drop it explicitly through Dialect#getTemporaryTableAfterUseAction() and hibernate.query.mutation_strategy.local_temporary.drop_tables.

Modeled as a regular table with a special TemporaryTableSessionUidColumn, which is explicitly deleted from at the end of a transaction.

The table is created once on application startup, unless hibernate.query.mutation_strategy.persistent.create_tables is disabled and dropped on application startup unless hibernate.query.mutation_strategy.persistent.create_tables or hibernate.query.mutation_strategy.persistent.drop_tables are disabled.