Hibernate produces invalid "create table" SQL for Maps on SQL Server 2000
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Key: HHH-1935
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1935
Project: Hibernate3
Type: Bug
Versions: 3.2.0.cr2
Environment: Hibernate 3.2.0.cr2
Microsoft SQL Server 2000
Reporter: Bill Johnson
I have two cases where Hibernate3 produces invalid SQL for MS SQL Server 2000:
Case 1:
@CollectionOfElements
@org.hibernate.annotations.MapKey
protected Map<String, String> properties;
Case 2:
@ManyToMany
@MapKeyManyToMany
private Map<A, B> b;
In Case 2, A and B are entities creating a ternary relationship between the parent class, A and B, and I get the following log output:
ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] - <Unsuccessful: create table A_B (A_id numeric(19,0) not null, b_id numeric(19,0) not null, key_id numeric(19,0) null, primary key (A_id, key_id), unique (key_id))>
ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] - <Cannot define PRIMARY KEY constraint on nullable column in table 'A_B'.>
Hibernate should not attempt to create a nullable primary key column by default on MS SQL Server.
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