forked from mirror/gorm
27 lines
478 B
Markdown
27 lines
478 B
Markdown
# Polymorphism
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Supports polymorphic has-many and has-one associations.
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```go
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type Cat struct {
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Id int
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Name string
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Toy Toy `gorm:"polymorphic:Owner;"`
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}
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type Dog struct {
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Id int
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Name string
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Toy Toy `gorm:"polymorphic:Owner;"`
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}
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type Toy struct {
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Id int
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Name string
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OwnerId int
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OwnerType string
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}
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```
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Note: polymorphic belongs-to and many-to-many are explicitly NOT supported, and will throw errors.
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