[JIRA] (HHH-16514) bad bug resulting from column sorting
by Gavin King (JIRA)
Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue
Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYzZhOTQxMjk3... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYzZhOT... ) HHH-16514 ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYzZhOT... ) bad bug resulting from column sorting ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYzZhOT... )
Change By: Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... )
Given:
{ noformat code:java } @Entity
public static class B {
@Id
@Column(length = 12)
String code;
@Id
@Column(precision = 10, scale = 0)
BigDecimal cost;
@Id
@Enumerated(EnumType.STRING)
Enum type;
@Id
long id;
}
@Entity(name = "A")
public static class A
{
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id")
private int id;
@ManyToOne(cascade = CascadeType.PERSIST)
B b;
}{ noformat code }
The generated DDL is:
{code:sql}create table "EnumTest$B" (
type varchar(255) not null check (type in ('A','B')),
id bigint not null,
cost numeric(10,0) not null,
code varchar(12) not null,
primary key (code, cost, id, type)
)
create table A (
id integer generated by default as identity,
"b_code" varchar(255),
"b_cost" bigint,
"b_id" numeric(38,2),
"b_type" varchar(12),
primary key (id)
)
alter table if exists A
add constraint FK60kjd2qxbg6infjjee27fhvjp
foreign key ("b_type", "b_id", "b_cost", "b_code")
references "EnumTest$B"{code}
which is very wrong in multiple ways!
( https://hibernate.atlassian.net/browse/HHH-16514#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16514#add-comment?atlOrigin=ey... )
Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100223- sha1:cdc0af3 )
1 year, 2 months
[JIRA] (HHH-16514) bad bug resulting from column sorting
by Gavin King (JIRA)
Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue
Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYTcwMzIyYmE2... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYTcwMz... ) HHH-16514 ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYTcwMz... ) bad bug resulting from column sorting ( https://hibernate.atlassian.net/browse/HHH-16514?atlOrigin=eyJpIjoiYTcwMz... )
Issue Type: Bug Affects Versions: 6.2.1 Assignee: Unassigned Components: hibernate-core Created: 25/Apr/2023 07:03 AM Priority: Critical Reporter: Gavin King ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... )
Given:
@Entity
public static class B {
@Id
@Column(length = 12)
String code;
@Id
@Column(precision = 10, scale = 0)
BigDecimal cost;
@Id
@Enumerated(EnumType.STRING)
Enum type;
@Id
long id;
}
@Entity(name = "A")
public static class A
{
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "id")
private int id;
@ManyToOne(cascade = CascadeType.PERSIST)
B b;
}
The generated DDL is:
create table "EnumTest$B" (
type varchar (255) not null check ( type in ( ' A ' , 'B' )),
id bigint not null ,
cost numeric (10,0) not null ,
code varchar (12) not null ,
primary key (code, cost, id, type )
)
create table A (
id integer generated by default as identity ,
"b_code" varchar (255),
"b_cost" bigint ,
"b_id" numeric (38,2),
"b_type" varchar (12),
primary key (id)
)
alter table if exists A
add constraint FK60kjd2qxbg6infjjee27fhvjp
foreign key ( "b_type" , "b_id" , "b_cost" , "b_code" )
references "EnumTest$B"
which is very wrong in multiple ways!
( https://hibernate.atlassian.net/browse/HHH-16514#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16514#add-comment?atlOrigin=ey... )
Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100223- sha1:cdc0af3 )
1 year, 2 months