diff --git a/output/schema/schema.json b/output/schema/schema.json
index c13a83ca80..6c14b60175 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -54786,7 +54786,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L90-L92"
+      "specLocation": "_types/mapping/core.ts#L91-L93"
     },
     {
       "inherits": {
@@ -54854,7 +54854,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L94-L100"
+      "specLocation": "_types/mapping/core.ts#L95-L101"
     },
     {
       "inherits": {
@@ -54889,7 +54889,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L187-L190"
+      "specLocation": "_types/mapping/core.ts#L188-L191"
     },
     {
       "inherits": {
@@ -55021,7 +55021,7 @@
         "name": "CoreProperty",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/core.ts#L59-L64",
+      "specLocation": "_types/mapping/core.ts#L59-L65",
       "type": {
         "items": [
           {
@@ -55058,6 +55058,13 @@
               "name": "DocValuesProperty",
               "namespace": "_types.mapping"
             }
+          },
+          {
+            "kind": "instance_of",
+            "type": {
+              "name": "MatchOnlyTextProperty",
+              "namespace": "_types.mapping"
+            }
           }
         ],
         "kind": "union_of"
@@ -55200,7 +55207,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L114-L122"
+      "specLocation": "_types/mapping/core.ts#L115-L123"
     },
     {
       "inherits": {
@@ -55312,7 +55319,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L102-L112"
+      "specLocation": "_types/mapping/core.ts#L103-L113"
     },
     {
       "inherits": {
@@ -55466,7 +55473,7 @@
         "name": "DocValuesProperty",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/core.ts#L70-L88",
+      "specLocation": "_types/mapping/core.ts#L71-L89",
       "type": {
         "items": [
           {
@@ -55624,7 +55631,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L66-L68"
+      "specLocation": "_types/mapping/core.ts#L67-L69"
     },
     {
       "inherits": {
@@ -55659,7 +55666,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L167-L170"
+      "specLocation": "_types/mapping/core.ts#L168-L171"
     },
     {
       "inherits": {
@@ -56018,13 +56025,16 @@
         },
         {
           "name": "dense_vector"
+        },
+        {
+          "name": "match_only_text"
         }
       ],
       "name": {
         "name": "FieldType",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/Property.ts#L66-L108"
+      "specLocation": "_types/mapping/Property.ts#L66-L109"
     },
     {
       "inherits": {
@@ -56182,7 +56192,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L157-L160"
+      "specLocation": "_types/mapping/core.ts#L158-L161"
     },
     {
       "inherits": {
@@ -56569,7 +56579,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L162-L165"
+      "specLocation": "_types/mapping/core.ts#L163-L166"
     },
     {
       "inherits": {
@@ -56647,7 +56657,7 @@
         "name": "IndexOptions",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/core.ts#L240-L245"
+      "specLocation": "_types/mapping/core.ts#L268-L273"
     },
     {
       "inherits": {
@@ -56682,7 +56692,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L172-L175"
+      "specLocation": "_types/mapping/core.ts#L173-L176"
     },
     {
       "inherits": {
@@ -56859,7 +56869,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L124-L127"
+      "specLocation": "_types/mapping/core.ts#L125-L128"
     },
     {
       "inherits": {
@@ -56971,7 +56981,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L129-L139"
+      "specLocation": "_types/mapping/core.ts#L130-L140"
     },
     {
       "inherits": {
@@ -57006,7 +57016,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L177-L180"
+      "specLocation": "_types/mapping/core.ts#L178-L181"
     },
     {
       "inherits": {
@@ -57032,6 +57042,85 @@
       ],
       "specLocation": "_types/mapping/range.ts#L58-L60"
     },
+    {
+      "description": "A variant of text that trades scoring and efficiency of positional queries for space efficiency. This field\neffectively stores data the same way as a text field that only indexes documents (index_options: docs) and\ndisables norms (norms: false). Term queries perform as fast if not faster as on text fields, however queries\nthat need positions such as the match_phrase query perform slower as they need to look at the _source document\nto verify whether a phrase matches. All queries return constant scores that are equal to 1.0.",
+      "kind": "interface",
+      "name": {
+        "name": "MatchOnlyTextProperty",
+        "namespace": "_types.mapping"
+      },
+      "properties": [
+        {
+          "name": "type",
+          "required": true,
+          "type": {
+            "kind": "literal_value",
+            "value": "match_only_text"
+          }
+        },
+        {
+          "description": "Multi-fields allow the same string value to be indexed in multiple ways for different purposes, such as one\nfield for search and a multi-field for sorting and aggregations, or the same string value analyzed by different analyzers.",
+          "docId": "multi-fields",
+          "name": "fields",
+          "required": false,
+          "type": {
+            "key": {
+              "kind": "instance_of",
+              "type": {
+                "name": "PropertyName",
+                "namespace": "_types"
+              }
+            },
+            "kind": "dictionary_of",
+            "singleKey": false,
+            "value": {
+              "kind": "instance_of",
+              "type": {
+                "name": "Property",
+                "namespace": "_types.mapping"
+              }
+            }
+          }
+        },
+        {
+          "description": "Metadata about the field.",
+          "docId": "mapping-meta-field",
+          "name": "meta",
+          "required": false,
+          "type": {
+            "key": {
+              "kind": "instance_of",
+              "type": {
+                "name": "string",
+                "namespace": "_builtins"
+              }
+            },
+            "kind": "dictionary_of",
+            "singleKey": false,
+            "value": {
+              "kind": "instance_of",
+              "type": {
+                "name": "string",
+                "namespace": "_builtins"
+              }
+            }
+          }
+        },
+        {
+          "description": "Allows you to copy the values of multiple fields into a group\nfield, which can then be queried as a single field.",
+          "name": "copy_to",
+          "required": false,
+          "type": {
+            "kind": "instance_of",
+            "type": {
+              "name": "Fields",
+              "namespace": "_types"
+            }
+          }
+        }
+      ],
+      "specLocation": "_types/mapping/core.ts#L241-L266"
+    },
     {
       "kind": "enum",
       "members": [
@@ -57135,7 +57224,7 @@
         "name": "NumberProperty",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/core.ts#L204-L213",
+      "specLocation": "_types/mapping/core.ts#L205-L214",
       "type": {
         "items": [
           {
@@ -57241,7 +57330,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L141-L144"
+      "specLocation": "_types/mapping/core.ts#L142-L145"
     },
     {
       "inherits": {
@@ -57292,7 +57381,7 @@
         "name": "OnScriptError",
         "namespace": "_types.mapping"
       },
-      "specLocation": "_types/mapping/core.ts#L146-L149"
+      "specLocation": "_types/mapping/core.ts#L147-L150"
     },
     {
       "inherits": {
@@ -57316,7 +57405,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L215-L217"
+      "specLocation": "_types/mapping/core.ts#L216-L218"
     },
     {
       "inherits": {
@@ -57726,7 +57815,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L219-L222"
+      "specLocation": "_types/mapping/core.ts#L220-L223"
     },
     {
       "inherits": {
@@ -57750,7 +57839,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L224-L226"
+      "specLocation": "_types/mapping/core.ts#L225-L227"
     },
     {
       "kind": "interface",
@@ -57928,7 +58017,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L197-L202"
+      "specLocation": "_types/mapping/core.ts#L198-L203"
     },
     {
       "inherits": {
@@ -58040,7 +58129,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L228-L238"
+      "specLocation": "_types/mapping/core.ts#L229-L239"
     },
     {
       "description": "The `shape` data type facilitates the indexing of and searching with arbitrary `x, y` cartesian shapes such as\nrectangles and polygons.",
@@ -58145,7 +58234,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L182-L185"
+      "specLocation": "_types/mapping/core.ts#L183-L186"
     },
     {
       "kind": "interface",
@@ -58286,7 +58375,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L151-L155"
+      "specLocation": "_types/mapping/core.ts#L152-L156"
     },
     {
       "kind": "interface",
@@ -58415,7 +58504,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L247-L250"
+      "specLocation": "_types/mapping/core.ts#L275-L278"
     },
     {
       "inherits": {
@@ -58593,7 +58682,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L252-L268"
+      "specLocation": "_types/mapping/core.ts#L280-L296"
     },
     {
       "inherits": {
@@ -58945,7 +59034,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L192-L195"
+      "specLocation": "_types/mapping/core.ts#L193-L196"
     },
     {
       "inherits": {
@@ -58969,7 +59058,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L270-L272"
+      "specLocation": "_types/mapping/core.ts#L298-L300"
     },
     {
       "inherits": {
@@ -59005,7 +59094,7 @@
           }
         }
       ],
-      "specLocation": "_types/mapping/core.ts#L274-L278"
+      "specLocation": "_types/mapping/core.ts#L302-L306"
     },
     {
       "inherits": {
diff --git a/output/typescript/types.ts b/output/typescript/types.ts
index 78496c5d00..8b2d6bb333 100644
--- a/output/typescript/types.ts
+++ b/output/typescript/types.ts
@@ -4422,7 +4422,7 @@ export interface MappingConstantKeywordProperty extends MappingPropertyBase {
   type: 'constant_keyword'
 }
 
-export type MappingCoreProperty = MappingObjectProperty | MappingNestedProperty | MappingSearchAsYouTypeProperty | MappingTextProperty | MappingDocValuesProperty
+export type MappingCoreProperty = MappingObjectProperty | MappingNestedProperty | MappingSearchAsYouTypeProperty | MappingTextProperty | MappingDocValuesProperty | MappingMatchOnlyTextProperty
 
 export interface MappingCorePropertyBase extends MappingPropertyBase {
   copy_to?: Fields
@@ -4512,7 +4512,7 @@ export interface MappingFieldNamesField {
   enabled: boolean
 }
 
-export type MappingFieldType = 'none' | 'geo_point' | 'geo_shape' | 'ip' | 'binary' | 'keyword' | 'text' | 'search_as_you_type' | 'date' | 'date_nanos' | 'boolean' | 'completion' | 'nested' | 'object' | 'murmur3' | 'token_count' | 'percolator' | 'integer' | 'long' | 'short' | 'byte' | 'float' | 'half_float' | 'scaled_float' | 'double' | 'integer_range' | 'float_range' | 'long_range' | 'double_range' | 'date_range' | 'ip_range' | 'alias' | 'join' | 'rank_feature' | 'rank_features' | 'flattened' | 'shape' | 'histogram' | 'constant_keyword' | 'aggregate_metric_double' | 'dense_vector'
+export type MappingFieldType = 'none' | 'geo_point' | 'geo_shape' | 'ip' | 'binary' | 'keyword' | 'text' | 'search_as_you_type' | 'date' | 'date_nanos' | 'boolean' | 'completion' | 'nested' | 'object' | 'murmur3' | 'token_count' | 'percolator' | 'integer' | 'long' | 'short' | 'byte' | 'float' | 'half_float' | 'scaled_float' | 'double' | 'integer_range' | 'float_range' | 'long_range' | 'double_range' | 'date_range' | 'ip_range' | 'alias' | 'join' | 'rank_feature' | 'rank_features' | 'flattened' | 'shape' | 'histogram' | 'constant_keyword' | 'aggregate_metric_double' | 'dense_vector' | 'match_only_text'
 
 export interface MappingFlattenedProperty extends MappingPropertyBase {
   boost?: double
@@ -4634,6 +4634,13 @@ export interface MappingLongRangeProperty extends MappingRangePropertyBase {
   type: 'long_range'
 }
 
+export interface MappingMatchOnlyTextProperty {
+  type: 'match_only_text'
+  fields?: Record<PropertyName, MappingProperty>
+  meta?: Record<string, string>
+  copy_to?: Fields
+}
+
 export type MappingMatchType = 'simple' | 'regex'
 
 export interface MappingMurmur3HashProperty extends MappingDocValuesPropertyBase {
diff --git a/specification/_types/mapping/Property.ts b/specification/_types/mapping/Property.ts
index 694f22932a..2a70e6d612 100644
--- a/specification/_types/mapping/Property.ts
+++ b/specification/_types/mapping/Property.ts
@@ -64,47 +64,48 @@ export type Property =
   | CoreProperty
 
 export enum FieldType {
-  none = 0,
-  geo_point = 1,
-  geo_shape = 2,
-  ip = 3,
-  binary = 4,
-  keyword = 5,
-  text = 6,
-  search_as_you_type = 7,
-  date = 8,
-  date_nanos = 9,
-  boolean = 10,
-  completion = 11,
-  nested = 12,
-  object = 13,
-  murmur3 = 14,
-  token_count = 15,
-  percolator = 16,
-  integer = 17,
-  long = 18,
-  short = 19,
-  byte = 20,
-  float = 21,
-  half_float = 22,
-  scaled_float = 23,
-  double = 24,
-  integer_range = 25,
-  float_range = 26,
-  long_range = 27,
-  double_range = 28,
-  date_range = 29,
-  ip_range = 30,
-  alias = 31,
-  join = 32,
-  rank_feature = 33,
-  rank_features = 34,
-  flattened = 35,
-  shape = 36,
-  histogram = 37,
-  constant_keyword = 38,
-  aggregate_metric_double = 39,
-  dense_vector = 40
+  none,
+  geo_point,
+  geo_shape,
+  ip,
+  binary,
+  keyword,
+  text,
+  search_as_you_type,
+  date,
+  date_nanos,
+  boolean,
+  completion,
+  nested,
+  object,
+  murmur3,
+  token_count,
+  percolator,
+  integer,
+  long,
+  short,
+  byte,
+  float,
+  half_float,
+  scaled_float,
+  double,
+  integer_range,
+  float_range,
+  long_range,
+  double_range,
+  date_range,
+  ip_range,
+  alias,
+  join,
+  rank_feature,
+  rank_features,
+  flattened,
+  shape,
+  histogram,
+  constant_keyword,
+  aggregate_metric_double,
+  dense_vector,
+  match_only_text
 }
 
 export class PropertyWithClrOrigin {}
diff --git a/specification/_types/mapping/core.ts b/specification/_types/mapping/core.ts
index 6cc3cae83d..82324e8ed1 100644
--- a/specification/_types/mapping/core.ts
+++ b/specification/_types/mapping/core.ts
@@ -20,7 +20,7 @@
 import { FielddataFrequencyFilter } from '@indices/_types/FielddataFrequencyFilter'
 import { NumericFielddata } from '@indices/_types/NumericFielddata'
 import { Dictionary } from '@spec_utils/Dictionary'
-import { Fields, RelationName } from '@_types/common'
+import { Fields, PropertyName, RelationName } from '@_types/common'
 import {
   byte,
   double,
@@ -38,7 +38,7 @@ import {
   PointProperty,
   ShapeProperty
 } from './geo'
-import { PropertyBase } from './Property'
+import { Property, PropertyBase } from './Property'
 import { RangeProperty } from './range'
 import {
   CompletionProperty,
@@ -62,6 +62,7 @@ export type CoreProperty =
   | SearchAsYouTypeProperty
   | TextProperty
   | DocValuesProperty
+  | MatchOnlyTextProperty
 
 export class DocValuesPropertyBase extends CorePropertyBase {
   doc_values?: boolean
@@ -237,11 +238,38 @@ export class SearchAsYouTypeProperty extends CorePropertyBase {
   type: 'search_as_you_type'
 }
 
+/**
+ * A variant of text that trades scoring and efficiency of positional queries for space efficiency. This field
+ * effectively stores data the same way as a text field that only indexes documents (index_options: docs) and
+ * disables norms (norms: false). Term queries perform as fast if not faster as on text fields, however queries
+ * that need positions such as the match_phrase query perform slower as they need to look at the _source document
+ * to verify whether a phrase matches. All queries return constant scores that are equal to 1.0.
+ */
+export class MatchOnlyTextProperty {
+  type: 'match_only_text'
+  /**
+   * Multi-fields allow the same string value to be indexed in multiple ways for different purposes, such as one
+   * field for search and a multi-field for sorting and aggregations, or the same string value analyzed by different analyzers.
+   * @doc_id multi-fields
+   */
+  fields?: Dictionary<PropertyName, Property>
+  /**
+   * Metadata about the field.
+   * @doc_id mapping-meta-field
+   */
+  meta?: Dictionary<string, string>
+  /**
+   * Allows you to copy the values of multiple fields into a group
+   * field, which can then be queried as a single field.
+   */
+  copy_to?: Fields
+}
+
 export enum IndexOptions {
-  docs = 0,
-  freqs = 1,
-  positions = 2,
-  offsets = 3
+  docs,
+  freqs,
+  positions,
+  offsets
 }
 
 export class TextIndexPrefixes {