model

package

v0.0.0-...-7834f70 Latest Latest Go to latest Published: Feb 15, 2024 License: GPL-3.0 Imports: 5 Imported by: 0

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type Metadata map[string]string

Metadata defiend JSON data type, need to implements driver.Valuer, sql.Scanner interface.

func (Metadata) GormDBDataType(db *gorm.DB, field *schema.Field) string

GormDBDataType gorm db data type.

func (m Metadata) GormDataType() string

GormDataType gorm common data type.

func (m Metadata) MarshalJSON() ([]byte, error)

MarshalJSON to output non base64 encoded []byte.

func (m *Metadata) Scan(val interface{}) error

Scan scan value into Jsonb, implements sql.Scanner interface.

func (m *Metadata) UnmarshalJSON(b []byte) error

UnmarshalJSON to deserialize []byte.

func (m Metadata) Value() (driver.Value, error)

Value return json value, implement driver.Valuer interface.

type User struct {
	gorm.Model
	ID       int
	Metadata Metadata
}