Your Question
I have the following set of GORM models, with 2 orders of one-to-many relations:
type Order struct {
ID string `gorm:"column:id"`
ClientID string `gorm:"primaryKey;column:client_id"`
Name string `gorm:"column:name"`
Albums []Album `gorm:"foreignKey:RequestClientID"`
}
type Album struct {
AlbumID string `gorm:"primaryKey;column:album_id"`
RequestClientID string `gorm:"foreignKey:ClientID;column:request_client_id"`
Pictures []Picture `gorm:"foreignKey:AlbumID"`
}
type Picture struct {
PictureID string `gorm:"primaryKey;column:picture_id"`
AlbumID string `gorm:"foreignKey:AlbumID;column:album_id"`
Description string `gorm:"column:description"`
}
When I attempt to insert data as follows, I get the error pq: insert or update on table "albums" violates foreign key constraint "fk_orders_albums".
test := Order{
ID: "abc",
ClientID: "client1",
Name: "Roy",
Albums: []Album{
{
AlbumID: "al_1",
Pictures: []Picture{
{
PictureID: "pic_1",
Description: "test pic",
},
},
},
},
}
gormDB.Save(&test)
The document you expected this should be explained
I followed the steps in the Has Many page of the docs, to no avail.
Expected answer
What might I be doing wrong here? Thank you!
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