I have configured hibernate to use oracle sequence. Sequence is created with cache=20, increment=1.
All works fine, hibernate persisting entities. The id value is strange: 50,51....76,201,202...209,1008,1009,5129,5130 ....
If I ask for sequence value (select hibernate_sequence.nextval from dual) I get value like 2,3,4 ....
If I turn on hibernate sql debug, there is time to time call "select hibernate_sequence.nextval from dual" but number assigned by hibernate to ID doesn't relay on sequence!
Code:
@Id @Column(name = "ID", insertable = false, updatable = false)
@SequenceGenerator(name = "SequenceIdGenerator", sequenceName = "HIBERNATE_SEQUENCE")
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SequenceIdGenerator")
private Long id;
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