gorm

package

v0.3.3 Latest Latest Go to latest Published: Dec 31, 2024 License: GPL-3.0 Imports: 3 Imported by: 0

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var (
	ErrNilJoinField  = errors.New("join field cannot be nil")
	ErrNilConstraint = errors.New("constraint cannot be nil")
)

func CreateConstraint(database *gorm.DB, constraint *Constraint) error

CreateConstraint creates a new constraint

func CreateConstraints(database *gorm.DB, constraints []*Constraint) error

CreateConstraints creates new constraints

func HasConstraint(database *gorm.DB, constraint *Constraint) bool

HasConstraint checks if a constraint exists

func SetupJoinTable(
	database *gorm.DB,
	joinField *JoinField,
) error

SetupJoinTable setups the join table

func SetupJoinTables(
	database *gorm.DB,
	joinFields []*JoinField,
) (err error)

SetupJoinTables setups the join tables

type Constraint struct {
	// contains filtered or unexported fields
}

Constraint struct

func NewConstraint(model interface{}, field string) *Constraint

NewConstraint creates a new constraint

type JoinField struct {
	// contains filtered or unexported fields
}

JoinField struct

func NewJoinField(
	model interface{},
	field string,
	joinTable interface{},
) *JoinField

NewJoinField creates a new join field