[ES|QL] Functions definitions updates (#224993)

## Summary

I had to run it manually due to this ES change
https://github.com/elastic/elasticsearch/pull/129839

src/platform/packages/private/kbn-language-documentation/src/sections/generated/aggregation_functions.tsx

@@ -305,7 +305,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_centroid_agg', {
         defaultMessage: 'ST_CENTROID_AGG',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -336,7 +336,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_extent_agg', {
         defaultMessage: 'ST_EXTENT_AGG',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab

src/platform/packages/private/kbn-language-documentation/src/sections/generated/operators.tsx

@@ -237,13 +237,9 @@ export const functions = {
             {
               defaultMessage: `
   ### IS NOT NULL
-  Use \`IS NOT NULL\` to filter data based on whether the field exists or not.
+  Returns \`false\` if the value is \`NULL\`, \`true\` otherwise.
 
-  \`\`\`esql
+  Note: If a field is only in some documents it will be \`NULL\` in the documents that did not contain it.
-  FROM employees
-  | WHERE is_rehired IS NOT NULL
-  | STATS COUNT(emp_no)
-  \`\`\`
   `,
               description:
                 'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
@@ -269,12 +265,9 @@ export const functions = {
             {
               defaultMessage: `
   ### IS NULL
-  Use \`IS NULL\` to filter data based on whether the field exists or not.
+  Returns \`true\` if the value is \`NULL\`, \`false\` otherwise.
 
-  \`\`\`esql
+  Note: If a field is only in some documents it will be \`NULL\` in the documents that did not contain it.
-  FROM employees
-  | WHERE birth_date IS NULL
-  \`\`\`
   `,
               description:
                 'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
@@ -386,7 +379,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.match_operator (:)', {
         defaultMessage: 'MATCH_OPERATOR (:)',
       }),
-      preview: true,
+      preview: false,
       description: (
         <Markdown
           openLinksInNewTab

src/platform/packages/private/kbn-language-documentation/src/sections/generated/scalar_functions.tsx

@@ -925,7 +925,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.kql', {
         defaultMessage: 'KQL',
       }),
-      preview: true,
+      preview: false,
       description: (
         <Markdown
           openLinksInNewTab
@@ -1177,7 +1177,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.match', {
         defaultMessage: 'MATCH',
       }),
-      preview: true,
+      preview: false,
       description: (
         <Markdown
           openLinksInNewTab
@@ -1191,17 +1191,6 @@ export const functions = {
   Use \`MATCH\` to perform a [match query](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-match-query) on the specified field.
   Using \`MATCH\` is equivalent to using the \`match\` query in the Elasticsearch Query DSL.
 
-  Match can be used on fields from the text family like [text](https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/text) and [semantic_text](https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/semantic-text),
-  as well as other field types like keyword, boolean, dates, and numeric types.
-  When Match is used on a [semantic_text](https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/semantic-text) field, it will perform a semantic query on the field.
-
-  Match can use [function named parameters](https://www.elastic.co/docs/reference/query-languages/esql/esql-syntax#esql-function-named-params) to specify additional options for the match query.
-  All [match query parameters](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-match-query#match-field-params) are supported.
-
-  For a simplified syntax, you can use the [match operator](https://www.elastic.co/docs/reference/query-languages/esql/functions-operators/operators#esql-match-operator) \`:\` operator instead of \`MATCH\`.
-
-  \`MATCH\` returns true if the provided query matches the row.
-
   \`\`\`esql
   FROM books
   | WHERE MATCH(author, "Faulkner")
@@ -1220,7 +1209,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.match_phrase', {
         defaultMessage: 'MATCH_PHRASE',
       }),
-      preview: true,
+      preview: false,
       description: (
         <Markdown
           openLinksInNewTab
@@ -1235,15 +1224,6 @@ export const functions = {
   specified field.
   Using \`MATCH_PHRASE\` is equivalent to using the \`match_phrase\` query in the Elasticsearch Query DSL.
 
-  MatchPhrase can be used on [text](https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/text) fields, as well as other field types like keyword, boolean, or date types.
-  MatchPhrase is not supported for [semantic_text](https://www.elastic.co/docs/reference/elasticsearch/mapping-reference/semantic-text) or numeric types.
-
-  MatchPhrase can use [function named parameters](https://www.elastic.co/docs/reference/query-languages/esql/esql-syntax#esql-function-named-params) to specify additional options for the
-  match_phrase query.
-  All [\`match_phrase\`](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-match-query-phrase) query parameters are supported.
-
-  \`MATCH_PHRASE\` returns true if the provided query matches the row.
-
   \`\`\`esql
   FROM books
   | WHERE MATCH_PHRASE(author, "William Faulkner")
@@ -1955,7 +1935,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.qstr', {
         defaultMessage: 'QSTR',
       }),
-      preview: true,
+      preview: false,
       description: (
         <Markdown
           openLinksInNewTab
@@ -2595,7 +2575,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_envelope', {
         defaultMessage: 'ST_ENVELOPE',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -2614,320 +2594,6 @@ export const functions = {
   | EVAL envelope = ST_ENVELOPE(city_boundary)
   | KEEP abbrev, airport, envelope
   \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohash', {
-        defaultMessage: 'ST_GEOHASH',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohash.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHASH
-  Calculates the \`geohash\` of the supplied geo_point at the specified precision.
-  The result is long encoded. Use [ST_GEOHASH_TO_STRING](#esql-st_geohash_to_string) to convert the result to a string.
-
-  These functions are related to the [\`geo_grid\` query](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-geo-grid-query)
-  and the [\`geohash_grid\` aggregation](https://www.elastic.co/docs/reference/aggregations/search-aggregations-bucket-geohashgrid-aggregation).
-
-  \`\`\`esql
-  FROM airports
-  | EVAL geohash = ST_GEOHASH(location, 1)
-  | STATS
-      count = COUNT(*),
-      centroid = ST_CENTROID_AGG(location)
-        BY geohash
-  | WHERE count >= 10
-  | EVAL geohashString = ST_GEOHASH_TO_STRING(geohash)
-  | KEEP count, centroid, geohashString
-  | SORT count DESC, geohashString ASC
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohash_to_long', {
-        defaultMessage: 'ST_GEOHASH_TO_LONG',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohash_to_long.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHASH TO LONG
-  Converts an input value representing a geohash grid-ID in string format into a long.
-
-  \`\`\`esql
-  ROW geohash = "u3bu"
-  | EVAL geohashLong = ST_GEOHASH_TO_LONG(geohash)
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohash_to_string', {
-        defaultMessage: 'ST_GEOHASH_TO_STRING',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohash_to_string.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHASH TO STRING
-  Converts an input value representing a geohash grid-ID in long format into a string.
-
-  \`\`\`esql
-  ROW geohash = TO_LONG(13686180)
-  | EVAL geohashString = ST_GEOHASH_TO_STRING(geohash)
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohex', {
-        defaultMessage: 'ST_GEOHEX',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohex.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHEX
-  Calculates the \`geohex\`, the H3 cell-id, of the supplied geo_point at the specified precision.
-  The result is long encoded. Use [ST_GEOHEX_TO_STRING](#esql-st_geohex_to_string) to convert the result to a string.
-
-  These functions are related to the [\`geo_grid\` query](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-geo-grid-query)
-  and the [\`geohex_grid\` aggregation](https://www.elastic.co/docs/reference/aggregations/search-aggregations-bucket-geohexgrid-aggregation).
-
-  \`\`\`esql
-  FROM airports
-  | EVAL geohex = ST_GEOHEX(location, 1)
-  | STATS
-      count = COUNT(*),
-      centroid = ST_CENTROID_AGG(location)
-        BY geohex
-  | WHERE count >= 10
-  | EVAL geohexString = ST_GEOHEX_TO_STRING(geohex)
-  | KEEP count, centroid, geohexString
-  | SORT count DESC, geohexString ASC
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohex_to_long', {
-        defaultMessage: 'ST_GEOHEX_TO_LONG',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohex_to_long.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHEX TO LONG
-  Converts an input value representing a geohex grid-ID in string format into a long.
-
-  \`\`\`esql
-  ROW geohex = "841f059ffffffff"
-  | EVAL geohexLong = ST_GEOHEX_TO_LONG(geohex)
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geohex_to_string', {
-        defaultMessage: 'ST_GEOHEX_TO_STRING',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geohex_to_string.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOHEX TO STRING
-  Converts an input value representing a Geohex grid-ID in long format into a string.
-
-  \`\`\`esql
-  ROW geohex = 595020895127339007
-  | EVAL geohexString = ST_GEOHEX_TO_STRING(geohex)
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geotile', {
-        defaultMessage: 'ST_GEOTILE',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geotile.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOTILE
-  Calculates the \`geotile\` of the supplied geo_point at the specified precision.
-  The result is long encoded. Use [ST_GEOTILE_TO_STRING](#esql-st_geotile_to_string) to convert the result to a string.
-
-  These functions are related to the [\`geo_grid\` query](https://www.elastic.co/docs/reference/query-languages/query-dsl/query-dsl-geo-grid-query)
-  and the [\`geotile_grid\` aggregation](https://www.elastic.co/docs/reference/aggregations/search-aggregations-bucket-geotilegrid-aggregation).
-
-  \`\`\`esql
-  FROM airports
-  | EVAL geotile = ST_GEOTILE(location, 2)
-  | STATS
-      count = COUNT(*),
-      centroid = ST_CENTROID_AGG(location)
-        BY geotile
-  | EVAL geotileString = ST_GEOTILE_TO_STRING(geotile)
-  | SORT count DESC, geotileString ASC
-  | KEEP count, centroid, geotileString
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geotile_to_long', {
-        defaultMessage: 'ST_GEOTILE_TO_LONG',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geotile_to_long.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOTILE TO LONG
-  Converts an input value representing a geotile grid-ID in string format into a long.
-
-  \`\`\`esql
-  ROW geotile = "4/8/5"
-  | EVAL geotileLong = ST_GEOTILE_TO_LONG(geotile)
-  \`\`\`
-  `,
-              description:
-                'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
-              ignoreTag: true,
-            }
-          )}
-        />
-      ),
-    },
-    // Do not edit manually... automatically generated by scripts/generate_esql_docs.ts
-    {
-      label: i18n.translate('languageDocumentation.documentationESQL.st_geotile_to_string', {
-        defaultMessage: 'ST_GEOTILE_TO_STRING',
-      }),
-      preview: false,
-      description: (
-        <Markdown
-          openLinksInNewTab
-          readOnly
-          enableSoftLineBreaks
-          markdownContent={i18n.translate(
-            'languageDocumentation.documentationESQL.st_geotile_to_string.markdown',
-            {
-              defaultMessage: `
-  ### ST GEOTILE TO STRING
-  Converts an input value representing a geotile grid-ID in long format into a string.
-
-  \`\`\`esql
-  ROW geotile = 1152921508901814277
-  | EVAL geotileString = ST_GEOTILE_TO_STRING(geotile)
-  \`\`\`
   `,
               description:
                 'Text is in markdown. Do not translate function names, special characters, or field names like sum(bytes)',
@@ -3039,7 +2705,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_xmax', {
         defaultMessage: 'ST_XMAX',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -3074,7 +2740,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_xmin', {
         defaultMessage: 'ST_XMIN',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -3138,7 +2804,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_ymax', {
         defaultMessage: 'ST_YMAX',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -3173,7 +2839,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.st_ymin', {
         defaultMessage: 'ST_YMIN',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab
@@ -3971,7 +3637,7 @@ export const functions = {
       label: i18n.translate('languageDocumentation.documentationESQL.to_unsigned_long', {
         defaultMessage: 'TO_UNSIGNED_LONG',
       }),
-      preview: false,
+      preview: true,
       description: (
         <Markdown
           openLinksInNewTab

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/definitions/generated/aggregation_functions.ts

@@ -1529,7 +1529,7 @@ const stCentroidAggDefinition: FunctionDefinition = {
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.st_centroid_agg', {
     defaultMessage: 'Calculate the spatial centroid over a field with spatial point geometry type.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -1566,7 +1566,7 @@ const stExtentAggDefinition: FunctionDefinition = {
     defaultMessage:
       'Calculate the spatial extent over a field with geometry type. Returns a bounding box for all values of the field.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/definitions/generated/operators.ts

@@ -2061,7 +2061,7 @@ const isNotNullDefinition: FunctionDefinition = {
   type: FunctionDefinitionTypes.OPERATOR,
   name: 'is not null',
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.is_not_null', {
-    defaultMessage: 'Use `IS NOT NULL` to filter data based on whether the field exists or not.',
+    defaultMessage: 'Returns `false` if the value is `NULL`, `true` otherwise.',
   }),
   preview: false,
   alias: undefined,
@@ -2096,6 +2096,36 @@ const isNotNullDefinition: FunctionDefinition = {
       ],
       returnType: 'boolean',
     },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_double',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_integer',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_long',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
     {
       params: [
         {
@@ -2226,7 +2256,7 @@ const isNotNullDefinition: FunctionDefinition = {
     Location.COMPLETION,
   ],
   validate: undefined,
-  examples: ['FROM employees\n| WHERE is_rehired IS NOT NULL\n| STATS COUNT(emp_no)'],
+  examples: [],
 };
 
 // Do not edit this manually... generated by scripts/generate_function_definitions.ts
@@ -2234,7 +2264,7 @@ const isNullDefinition: FunctionDefinition = {
   type: FunctionDefinitionTypes.OPERATOR,
   name: 'is null',
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.is_null', {
-    defaultMessage: 'Use `IS NULL` to filter data based on whether the field exists or not.',
+    defaultMessage: 'Returns `true` if the value is `NULL`, `false` otherwise.',
   }),
   preview: false,
   alias: undefined,
@@ -2269,6 +2299,36 @@ const isNullDefinition: FunctionDefinition = {
       ],
       returnType: 'boolean',
     },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_double',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_integer',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
+    {
+      params: [
+        {
+          name: 'left',
+          type: 'counter_long',
+          optional: false,
+        },
+      ],
+      returnType: 'boolean',
+    },
     {
       params: [
         {
@@ -2399,7 +2459,7 @@ const isNullDefinition: FunctionDefinition = {
     Location.COMPLETION,
   ],
   validate: undefined,
-  examples: ['FROM employees\n| WHERE birth_date IS NULL'],
+  examples: [],
 };
 
 // Do not edit this manually... generated by scripts/generate_function_definitions.ts
@@ -3233,7 +3293,7 @@ const matchOperatorDefinition: FunctionDefinition = {
     defaultMessage:
       'Use the match operator (`:`) to perform a match query on the specified field.\nUsing `:` is equivalent to using the `match` query in the Elasticsearch Query DSL.\n\nThe match operator is equivalent to the match function.\n\nFor using the function syntax, or adding match query parameters, you can use the\nmatch function.\n\n`:` returns true if the provided query matches the row.',
   }),
-  preview: true,
+  preview: false,
   alias: undefined,
   signatures: [
     {

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/definitions/generated/scalar_functions.ts

@@ -2979,7 +2979,7 @@ const kqlDefinition: FunctionDefinition = {
     defaultMessage:
       'Performs a KQL query. Returns true if the provided KQL query string matches the row.',
   }),
-  preview: true,
+  preview: false,
   alias: undefined,
   signatures: [
     {
@@ -3995,9 +3995,9 @@ const matchDefinition: FunctionDefinition = {
   name: 'match',
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.match', {
     defaultMessage:
-      'Use `MATCH` to perform a match query on the specified field.\nUsing `MATCH` is equivalent to using the `match` query in the Elasticsearch Query DSL.\n\nMatch can be used on fields from the text family like text and semantic_text,\nas well as other field types like keyword, boolean, dates, and numeric types.\nWhen Match is used on a semantic_text field, it will perform a semantic query on the field.\n\nMatch can use function named parameters to specify additional options for the match query.\nAll match query parameters are supported.\n\nFor a simplified syntax, you can use the match operator `:` operator instead of `MATCH`.\n\n`MATCH` returns true if the provided query matches the row.',
+      'Use `MATCH` to perform a match query on the specified field.\nUsing `MATCH` is equivalent to using the `match` query in the Elasticsearch Query DSL.',
   }),
-  preview: true,
+  preview: false,
   alias: undefined,
   signatures: [
     {
@@ -4740,9 +4740,9 @@ const matchPhraseDefinition: FunctionDefinition = {
   name: 'match_phrase',
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.match_phrase', {
     defaultMessage:
-      'Use `MATCH_PHRASE` to perform a `match_phrase` on the\nspecified field.\nUsing `MATCH_PHRASE` is equivalent to using the `match_phrase` query in the Elasticsearch Query DSL.\n\nMatchPhrase can be used on text fields, as well as other field types like keyword, boolean, or date types.\nMatchPhrase is not supported for semantic_text or numeric types.\n\nMatchPhrase can use function named parameters to specify additional options for the\nmatch_phrase query.\nAll `match_phrase` query parameters are supported.\n\n`MATCH_PHRASE` returns true if the provided query matches the row.',
+      'Use `MATCH_PHRASE` to perform a `match_phrase` on the\nspecified field.\nUsing `MATCH_PHRASE` is equivalent to using the `match_phrase` query in the Elasticsearch Query DSL.',
   }),
-  preview: true,
+  preview: false,
   alias: undefined,
   signatures: [
     {
@@ -8476,7 +8476,7 @@ const qstrDefinition: FunctionDefinition = {
     defaultMessage:
       'Performs a query string query. Returns true if the provided query string matches the row.',
   }),
-  preview: true,
+  preview: false,
   alias: undefined,
   signatures: [
     {
@@ -10294,7 +10294,7 @@ const stEnvelopeDefinition: FunctionDefinition = {
   description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.st_envelope', {
     defaultMessage: 'Determines the minimum bounding box of the supplied geometry.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10362,7 +10362,8 @@ const stGeohashDefinition: FunctionDefinition = {
     defaultMessage:
       'Calculates the `geohash` of the supplied geo_point at the specified precision.\nThe result is long encoded. Use ST_GEOHASH_TO_STRING to convert the result to a string.\n\nThese functions are related to the `geo_grid` query\nand the `geohash_grid` aggregation.',
   }),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10428,7 +10429,8 @@ const stGeohashToLongDefinition: FunctionDefinition = {
         'Converts an input value representing a geohash grid-ID in string format into a long.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10477,7 +10479,8 @@ const stGeohashToStringDefinition: FunctionDefinition = {
         'Converts an input value representing a geohash grid-ID in long format into a string.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10525,7 +10528,8 @@ const stGeohexDefinition: FunctionDefinition = {
     defaultMessage:
       'Calculates the `geohex`, the H3 cell-id, of the supplied geo_point at the specified precision.\nThe result is long encoded. Use ST_GEOHEX_TO_STRING to convert the result to a string.\n\nThese functions are related to the `geo_grid` query\nand the `geohex_grid` aggregation.',
   }),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10593,7 +10597,8 @@ const stGeohexToLongDefinition: FunctionDefinition = {
         'Converts an input value representing a geohex grid-ID in string format into a long.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10642,7 +10647,8 @@ const stGeohexToStringDefinition: FunctionDefinition = {
         'Converts an input value representing a Geohex grid-ID in long format into a string.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10688,7 +10694,8 @@ const stGeotileDefinition: FunctionDefinition = {
     defaultMessage:
       'Calculates the `geotile` of the supplied geo_point at the specified precision.\nThe result is long encoded. Use ST_GEOTILE_TO_STRING to convert the result to a string.\n\nThese functions are related to the `geo_grid` query\nand the `geotile_grid` aggregation.',
   }),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10754,7 +10761,8 @@ const stGeotileToLongDefinition: FunctionDefinition = {
         'Converts an input value representing a geotile grid-ID in string format into a long.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -10803,7 +10811,8 @@ const stGeotileToStringDefinition: FunctionDefinition = {
         'Converts an input value representing a geotile grid-ID in long format into a string.',
     }
   ),
-  preview: false,
+  ignoreAsSuggestion: true,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -11195,7 +11204,7 @@ const stXmaxDefinition: FunctionDefinition = {
     defaultMessage:
       'Extracts the maximum value of the `x` coordinates from the supplied geometry.\nIf the geometry is of type `geo_point` or `geo_shape` this is equivalent to extracting the maximum `longitude` value.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -11263,7 +11272,7 @@ const stXminDefinition: FunctionDefinition = {
     defaultMessage:
       'Extracts the minimum value of the `x` coordinates from the supplied geometry.\nIf the geometry is of type `geo_point` or `geo_shape` this is equivalent to extracting the minimum `longitude` value.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -11379,7 +11388,7 @@ const stYmaxDefinition: FunctionDefinition = {
     defaultMessage:
       'Extracts the maximum value of the `y` coordinates from the supplied geometry.\nIf the geometry is of type `geo_point` or `geo_shape` this is equivalent to extracting the maximum `latitude` value.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -11447,7 +11456,7 @@ const stYminDefinition: FunctionDefinition = {
     defaultMessage:
       'Extracts the minimum value of the `y` coordinates from the supplied geometry.\nIf the geometry is of type `geo_point` or `geo_shape` this is equivalent to extracting the minimum `latitude` value.',
   }),
-  preview: false,
+  preview: true,
   alias: undefined,
   signatures: [
     {
@@ -13469,7 +13478,7 @@ const toUnsignedLongDefinition: FunctionDefinition = {
         'Converts an input value to an unsigned long value. If the input parameter is of a date type,\nits value will be interpreted as milliseconds since the Unix epoch, converted to unsigned long.\nBoolean `true` will be converted to unsigned long `1`, `false` to `0`.',
     }
   ),
-  preview: false,
+  preview: true,
   alias: ['to_ul', 'to_ulong'],
   signatures: [
     {