diff --git a/go/gen/fb/serial/encoding.go b/go/gen/fb/serial/encoding.go
index 8d3eaa33d4..4d301c9596 100644
--- a/go/gen/fb/serial/encoding.go
+++ b/go/gen/fb/serial/encoding.go
@@ -23,108 +23,117 @@ import (
 type Encoding byte
 
 const (
-	EncodingNull         Encoding = 0
-	EncodingInt8         Encoding = 1
-	EncodingUint8        Encoding = 2
-	EncodingInt16        Encoding = 3
-	EncodingUint16       Encoding = 4
-	EncodingInt32        Encoding = 7
-	EncodingUint32       Encoding = 8
-	EncodingInt64        Encoding = 9
-	EncodingUint64       Encoding = 10
-	EncodingFloat32      Encoding = 11
-	EncodingFloat64      Encoding = 12
-	EncodingBit64        Encoding = 13
-	EncodingHash128      Encoding = 14
-	EncodingYear         Encoding = 15
-	EncodingDate         Encoding = 16
-	EncodingTime         Encoding = 17
-	EncodingDatetime     Encoding = 18
-	EncodingEnum         Encoding = 19
-	EncodingSet          Encoding = 20
-	EncodingBytesAddr    Encoding = 21
-	EncodingCommitAddr   Encoding = 22
-	EncodingStringAddr   Encoding = 23
-	EncodingJSONAddr     Encoding = 24
-	EncodingCell         Encoding = 25
-	EncodingGeomAddr     Encoding = 26
-	EncodingExtendedAddr Encoding = 27
-	EncodingString       Encoding = 128
-	EncodingBytes        Encoding = 129
-	EncodingDecimal      Encoding = 130
-	EncodingJSON         Encoding = 131
-	EncodingGeometry     Encoding = 133
-	EncodingExtended     Encoding = 134
+	EncodingNull          Encoding = 0
+	EncodingInt8          Encoding = 1
+	EncodingUint8         Encoding = 2
+	EncodingInt16         Encoding = 3
+	EncodingUint16        Encoding = 4
+	EncodingInt32         Encoding = 7
+	EncodingUint32        Encoding = 8
+	EncodingInt64         Encoding = 9
+	EncodingUint64        Encoding = 10
+	EncodingFloat32       Encoding = 11
+	EncodingFloat64       Encoding = 12
+	EncodingBit64         Encoding = 13
+	EncodingHash128       Encoding = 14
+	EncodingYear          Encoding = 15
+	EncodingDate          Encoding = 16
+	EncodingTime          Encoding = 17
+	EncodingDatetime      Encoding = 18
+	EncodingEnum          Encoding = 19
+	EncodingSet           Encoding = 20
+	EncodingBytesAddr     Encoding = 21
+	EncodingCommitAddr    Encoding = 22
+	EncodingStringAddr    Encoding = 23
+	EncodingJSONAddr      Encoding = 24
+	EncodingCell          Encoding = 25
+	EncodingGeomAddr      Encoding = 26
+	EncodingExtendedAddr  Encoding = 27
+	EncodingString        Encoding = 128
+	EncodingBytes         Encoding = 129
+	EncodingDecimal       Encoding = 130
+	EncodingJSON          Encoding = 131
+	EncodingGeometry      Encoding = 133
+	EncodingExtended      Encoding = 134
+	EncodingStringToast   Encoding = 135
+	EncodingBytesToast    Encoding = 136
+	EncodingExtendedToast Encoding = 137
 )
 
 var EnumNamesEncoding = map[Encoding]string{
-	EncodingNull:         "Null",
-	EncodingInt8:         "Int8",
-	EncodingUint8:        "Uint8",
-	EncodingInt16:        "Int16",
-	EncodingUint16:       "Uint16",
-	EncodingInt32:        "Int32",
-	EncodingUint32:       "Uint32",
-	EncodingInt64:        "Int64",
-	EncodingUint64:       "Uint64",
-	EncodingFloat32:      "Float32",
-	EncodingFloat64:      "Float64",
-	EncodingBit64:        "Bit64",
-	EncodingHash128:      "Hash128",
-	EncodingYear:         "Year",
-	EncodingDate:         "Date",
-	EncodingTime:         "Time",
-	EncodingDatetime:     "Datetime",
-	EncodingEnum:         "Enum",
-	EncodingSet:          "Set",
-	EncodingBytesAddr:    "BytesAddr",
-	EncodingCommitAddr:   "CommitAddr",
-	EncodingStringAddr:   "StringAddr",
-	EncodingJSONAddr:     "JSONAddr",
-	EncodingCell:         "Cell",
-	EncodingGeomAddr:     "GeomAddr",
-	EncodingExtendedAddr: "ExtendedAddr",
-	EncodingString:       "String",
-	EncodingBytes:        "Bytes",
-	EncodingDecimal:      "Decimal",
-	EncodingJSON:         "JSON",
-	EncodingGeometry:     "Geometry",
-	EncodingExtended:     "Extended",
+	EncodingNull:          "Null",
+	EncodingInt8:          "Int8",
+	EncodingUint8:         "Uint8",
+	EncodingInt16:         "Int16",
+	EncodingUint16:        "Uint16",
+	EncodingInt32:         "Int32",
+	EncodingUint32:        "Uint32",
+	EncodingInt64:         "Int64",
+	EncodingUint64:        "Uint64",
+	EncodingFloat32:       "Float32",
+	EncodingFloat64:       "Float64",
+	EncodingBit64:         "Bit64",
+	EncodingHash128:       "Hash128",
+	EncodingYear:          "Year",
+	EncodingDate:          "Date",
+	EncodingTime:          "Time",
+	EncodingDatetime:      "Datetime",
+	EncodingEnum:          "Enum",
+	EncodingSet:           "Set",
+	EncodingBytesAddr:     "BytesAddr",
+	EncodingCommitAddr:    "CommitAddr",
+	EncodingStringAddr:    "StringAddr",
+	EncodingJSONAddr:      "JSONAddr",
+	EncodingCell:          "Cell",
+	EncodingGeomAddr:      "GeomAddr",
+	EncodingExtendedAddr:  "ExtendedAddr",
+	EncodingString:        "String",
+	EncodingBytes:         "Bytes",
+	EncodingDecimal:       "Decimal",
+	EncodingJSON:          "JSON",
+	EncodingGeometry:      "Geometry",
+	EncodingExtended:      "Extended",
+	EncodingStringToast:   "StringToast",
+	EncodingBytesToast:    "BytesToast",
+	EncodingExtendedToast: "ExtendedToast",
 }
 
 var EnumValuesEncoding = map[string]Encoding{
-	"Null":         EncodingNull,
-	"Int8":         EncodingInt8,
-	"Uint8":        EncodingUint8,
-	"Int16":        EncodingInt16,
-	"Uint16":       EncodingUint16,
-	"Int32":        EncodingInt32,
-	"Uint32":       EncodingUint32,
-	"Int64":        EncodingInt64,
-	"Uint64":       EncodingUint64,
-	"Float32":      EncodingFloat32,
-	"Float64":      EncodingFloat64,
-	"Bit64":        EncodingBit64,
-	"Hash128":      EncodingHash128,
-	"Year":         EncodingYear,
-	"Date":         EncodingDate,
-	"Time":         EncodingTime,
-	"Datetime":     EncodingDatetime,
-	"Enum":         EncodingEnum,
-	"Set":          EncodingSet,
-	"BytesAddr":    EncodingBytesAddr,
-	"CommitAddr":   EncodingCommitAddr,
-	"StringAddr":   EncodingStringAddr,
-	"JSONAddr":     EncodingJSONAddr,
-	"Cell":         EncodingCell,
-	"GeomAddr":     EncodingGeomAddr,
-	"ExtendedAddr": EncodingExtendedAddr,
-	"String":       EncodingString,
-	"Bytes":        EncodingBytes,
-	"Decimal":      EncodingDecimal,
-	"JSON":         EncodingJSON,
-	"Geometry":     EncodingGeometry,
-	"Extended":     EncodingExtended,
+	"Null":          EncodingNull,
+	"Int8":          EncodingInt8,
+	"Uint8":         EncodingUint8,
+	"Int16":         EncodingInt16,
+	"Uint16":        EncodingUint16,
+	"Int32":         EncodingInt32,
+	"Uint32":        EncodingUint32,
+	"Int64":         EncodingInt64,
+	"Uint64":        EncodingUint64,
+	"Float32":       EncodingFloat32,
+	"Float64":       EncodingFloat64,
+	"Bit64":         EncodingBit64,
+	"Hash128":       EncodingHash128,
+	"Year":          EncodingYear,
+	"Date":          EncodingDate,
+	"Time":          EncodingTime,
+	"Datetime":      EncodingDatetime,
+	"Enum":          EncodingEnum,
+	"Set":           EncodingSet,
+	"BytesAddr":     EncodingBytesAddr,
+	"CommitAddr":    EncodingCommitAddr,
+	"StringAddr":    EncodingStringAddr,
+	"JSONAddr":      EncodingJSONAddr,
+	"Cell":          EncodingCell,
+	"GeomAddr":      EncodingGeomAddr,
+	"ExtendedAddr":  EncodingExtendedAddr,
+	"String":        EncodingString,
+	"Bytes":         EncodingBytes,
+	"Decimal":       EncodingDecimal,
+	"JSON":          EncodingJSON,
+	"Geometry":      EncodingGeometry,
+	"Extended":      EncodingExtended,
+	"StringToast":   EncodingStringToast,
+	"BytesToast":    EncodingBytesToast,
+	"ExtendedToast": EncodingExtendedToast,
 }
 
 func (v Encoding) String() string {
diff --git a/go/serial/encoding.fbs b/go/serial/encoding.fbs
index 77d0ab394c..323ff33b37 100644
--- a/go/serial/encoding.fbs
+++ b/go/serial/encoding.fbs
@@ -50,4 +50,7 @@ enum Encoding : uint8 {
   JSON     = 131,
   Geometry = 133,
   Extended = 134,
+  StringToast = 135,
+  BytesToast = 136,
+  ExtendedToast = 137
 }
diff --git a/go/store/val/codec.go b/go/store/val/codec.go
index 5bd3679bd0..935e0007f9 100644
--- a/go/store/val/codec.go
+++ b/go/store/val/codec.go
@@ -119,12 +119,15 @@ func IsAddrEncoding(enc Encoding) bool {
 
 // Variable Width Encodings
 const (
-	StringEnc     = Encoding(serial.EncodingString)
-	ByteStringEnc = Encoding(serial.EncodingBytes)
-	DecimalEnc    = Encoding(serial.EncodingDecimal)
-	JSONEnc       = Encoding(serial.EncodingJSON)
-	GeometryEnc   = Encoding(serial.EncodingGeometry)
-	ExtendedEnc   = Encoding(serial.EncodingExtended)
+	StringEnc        = Encoding(serial.EncodingString)
+	ByteStringEnc    = Encoding(serial.EncodingBytes)
+	DecimalEnc       = Encoding(serial.EncodingDecimal)
+	JSONEnc          = Encoding(serial.EncodingJSON)
+	GeometryEnc      = Encoding(serial.EncodingGeometry)
+	ExtendedEnc      = Encoding(serial.EncodingExtended)
+	StringToastEnc   = Encoding(serial.EncodingStringToast)
+	BytesToastEnc    = Encoding(serial.EncodingBytesToast)
+	ExtendedToastEnc = Encoding(serial.EncodingExtendedToast)
 )
 
 func sizeFromType(t Type) (ByteSize, bool) {