Restore range support

pgtype/range_types.go

@@ -0,0 +1,218 @@
+// Do not edit. Generated from pgtype/range_types.go.erb
+package pgtype
+
+type Int4range struct {
+	Lower     Int4
+	Upper     Int4
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Int4range) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Int4range) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Int4range) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Int4range) ScanNull() error {
+	*r = Int4range{}
+	return nil
+}
+
+func (r *Int4range) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Int4range) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}
+
+type Int8range struct {
+	Lower     Int8
+	Upper     Int8
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Int8range) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Int8range) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Int8range) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Int8range) ScanNull() error {
+	*r = Int8range{}
+	return nil
+}
+
+func (r *Int8range) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Int8range) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}
+
+type Numrange struct {
+	Lower     Numeric
+	Upper     Numeric
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Numrange) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Numrange) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Numrange) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Numrange) ScanNull() error {
+	*r = Numrange{}
+	return nil
+}
+
+func (r *Numrange) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Numrange) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}
+
+type Tsrange struct {
+	Lower     Timestamp
+	Upper     Timestamp
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Tsrange) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Tsrange) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Tsrange) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Tsrange) ScanNull() error {
+	*r = Tsrange{}
+	return nil
+}
+
+func (r *Tsrange) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Tsrange) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}
+
+type Tstzrange struct {
+	Lower     Timestamptz
+	Upper     Timestamptz
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Tstzrange) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Tstzrange) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Tstzrange) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Tstzrange) ScanNull() error {
+	*r = Tstzrange{}
+	return nil
+}
+
+func (r *Tstzrange) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Tstzrange) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}
+
+type Daterange struct {
+	Lower     Date
+	Upper     Date
+	LowerType BoundType
+	UpperType BoundType
+	Valid     bool
+}
+
+func (r Daterange) IsNull() bool {
+	return !r.Valid
+}
+
+func (r Daterange) BoundTypes() (lower, upper BoundType) {
+	return r.LowerType, r.UpperType
+}
+
+func (r Daterange) Bounds() (lower, upper interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Daterange) ScanNull() error {
+	*r = Daterange{}
+	return nil
+}
+
+func (r *Daterange) ScanBounds() (lowerTarget, upperTarget interface{}) {
+	return &r.Lower, &r.Upper
+}
+
+func (r *Daterange) SetBoundTypes(lower, upper BoundType) error {
+	r.LowerType = lower
+	r.UpperType = upper
+	r.Valid = true
+	return nil
+}