Huang yun created OPENJPA-2782:
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Summary: about mix use Inheritance strategy auto create table
problem
Key: OPENJPA-2782
URL: https://issues.apache.org/jira/browse/OPENJPA-2782
Project: OpenJPA
Issue Type: Bug
Components: jdbc
Affects Versions: 3.0.0
Reporter: Huang yun
My entities like this:
@MappedSuperclass
*public abstract class* A *implements* Serializable {
@Id@Column(name = *"Uid"*, nullable = *false*, updatable = *false*, length =
36)*private* String uid = *""*;
}
@Entity
@Inheritance(strategy = InheritanceType.JOINED)*public abstract class* B
*extends* A { // //……
}
@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)*public abstract class* C
*extends* B { // //……
}
@Entity
*public class* C1 *extends* C { // //……
}
@Entity
*public class* C2 *extends* C { // //……
}
@Entity
*public class* C3 *extends* C { // //……
}
| |Expected results|Actual result|Ecliselink result|
|Table A|Not create|yes|yes|
|Table B|Auto create|yes|yes|
|Table C|Auto create|no|yes|
|Table C1|Not create|yes|yes |
|Table C2|Not create|yes|yes|
|Table C3|Not create|yes|yes |
The Actual result is Table C is not created, and the columns in C, C1, C2, C3
all to Table B.
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