pgx/generic_text.go
Jack Christensen a8802b16cc Value, EncodeBinary, EncodeText, and MarshalJSON on T instead of *T
Methods defined on T are also available on *T. This change makes Value
consistent with database/sql Value implementations. It also makes Value,
EncodeBinary, and EncodeText more convenient to use because you can
pass T or *T as an argument to a query.

The MarshalJSON change is even more significant because without it
json.Marshal would generate the "%v" format instead of the implemented
MarshalJSON.

Thought this technically changes the interface, because *T will be
automatically dereferenced as needed it shouldn't be a breaking change.

See: https://github.com/jackc/pgx/issues/538 for initial discussion.
2019-08-27 20:46:16 -05:00

40 lines
949 B
Go

package pgtype
import (
"database/sql/driver"
)
// GenericText is a placeholder for text format values that no other type exists
// to handle.
type GenericText Text
func (dst *GenericText) Set(src interface{}) error {
return (*Text)(dst).Set(src)
}
func (dst *GenericText) Get() interface{} {
return (*Text)(dst).Get()
}
func (src *GenericText) AssignTo(dst interface{}) error {
return (*Text)(src).AssignTo(dst)
}
func (dst *GenericText) DecodeText(ci *ConnInfo, src []byte) error {
return (*Text)(dst).DecodeText(ci, src)
}
func (src GenericText) EncodeText(ci *ConnInfo, buf []byte) ([]byte, error) {
return (Text)(src).EncodeText(ci, buf)
}
// Scan implements the database/sql Scanner interface.
func (dst *GenericText) Scan(src interface{}) error {
return (*Text)(dst).Scan(src)
}
// Value implements the database/sql/driver Valuer interface.
func (src GenericText) Value() (driver.Value, error) {
return (Text)(src).Value()
}