Automated snippet conversion by scripts

These changes are purely mechanical to differentiate them from manual
fixes/adjustments made in the next commit.
This results in broken code as some snippets contain errors.

Made in four steps:
1. Run ./migrate-snippet.py that converts `.md` files to code files
   and perhaps adds missing lines under `// @hide` comments.
2. Sort Java imports.
3. Remove old `.md` files.
4. Run ./generate.md to produce `*/generated/*.md` files.

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/csharp.cs

@@ -0,0 +1,25 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		    collectionName: "{collection_name}",
+		    fieldName: "name_of_the_field_to_index",
+		    schemaType: PayloadSchemaType.Text,
+		    indexParams: new PayloadIndexParams
+		    {
+		        TextIndexParams = new TextIndexParams
+		        {
+		            Tokenizer = TokenizerType.Word,
+		            Lowercase = true,
+					AsciiFolding = true,
+		        }
+		    }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/go.go

@@ -0,0 +1,26 @@
+package snippet
+
+import (
+    "context"
+
+    "github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+	    Host: "localhost",
+	    Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeText.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsText(
+			&qdrant.TextIndexParams{
+				Tokenizer:    qdrant.TokenizerType_Word,
+				Lowercase:    qdrant.PtrOf(true),
+				AsciiFolding: qdrant.PtrOf(true),
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/java.java

@@ -0,0 +1,33 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+import io.qdrant.client.grpc.Collections.TextIndexParams;
+import io.qdrant.client.grpc.Collections.TokenizerType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "name_of_the_field_to_index",
+                        PayloadSchemaType.Text,
+                        PayloadIndexParams.newBuilder()
+                            .setTextIndexParams(
+                                TextIndexParams.newBuilder()
+                                    .setTokenizer(TokenizerType.Word)
+                                    .setLowercase(true)
+                                    .setAsciiFolding(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/python.py

@@ -0,0 +1,13 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="name_of_the_field_to_index",
+    field_schema=models.TextIndexParams(
+        type="text",
+        tokenizer=models.TokenizerType.WORD,
+        ascii_folding=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/rust.rs

@@ -0,0 +1,26 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    TextIndexParamsBuilder,
+    FieldType,
+    TokenizerType,
+};
+use qdrant_client::Qdrant;
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    let text_index_params = TextIndexParamsBuilder::new(TokenizerType::Word)
+        .ascii_folding(true);
+
+    client
+        .create_field_index(
+            CreateFieldIndexCollectionBuilder::new(
+                "{collection_name}",
+                "name_of_the_field_to_index",
+                FieldType::Text,
+            ).field_index_params(text_index_params.build()),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/asciifolding-full-text/typescript.ts

@@ -0,0 +1,12 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "name_of_the_field_to_index",
+  field_schema: {
+    type: "text",
+    tokenizer: "word",
+    ascii_folding: true,
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/csharp.cs

@@ -0,0 +1,23 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		 collectionName: "{collection_name}",
+		 fieldName: "timestamp",
+		 schemaType: PayloadSchemaType.Integer,
+		 indexParams: new PayloadIndexParams
+		 {
+		  IntegerIndexParams = new IntegerIndexParams
+		  {
+		   IsPrincipal = true
+		  }
+		 }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/generated/java.md

@@ -1,9 +1,9 @@
 ```java
 import io.qdrant.client.QdrantClient;
 import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.IntegerIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadSchemaType;
-import io.qdrant.client.grpc.Collections.IntegerIndexParams;
 
 QdrantClient client =
     new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/go.go

@@ -0,0 +1,24 @@
+package snippet
+
+import (
+	"context"
+
+	"github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+		Host: "localhost",
+		Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeInteger.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsInt(
+			&qdrant.IntegerIndexParams{
+				IsPrincipal: qdrant.PtrOf(true),
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/java.java

@@ -0,0 +1,30 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.IntegerIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "timestamp",
+                        PayloadSchemaType.Integer,
+                        PayloadIndexParams.newBuilder()
+                            .setIntegerIndexParams(
+                                KeywordIndexParams.newBuilder()
+                                    .setIsPrincipa(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/python.py

@@ -0,0 +1,12 @@
+from qdrant_client import QdrantClient, models  # @hide
+
+client = QdrantClient(url="http://localhost:6333")  # @hide
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="timestamp",
+    field_schema=models.IntegerIndexParams(
+        type=models.IntegerIndexType.INTEGER,
+        is_principal=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/rust.rs

@@ -0,0 +1,24 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    IntegerIndexParamsBuilder,
+    FieldType
+};
+use qdrant_client::{Qdrant, QdrantError};
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    client.create_field_index(
+        CreateFieldIndexCollectionBuilder::new(
+            "{collection_name}",
+            "timestamp",
+            FieldType::Integer,
+        )
+        .field_index_params(
+            IntegerIndexParamsBuilder::default()
+                .is_principal(true),
+        ),
+    );
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-is-principal/typescript.ts

@@ -0,0 +1,11 @@
+import { QdrantClient } from "@qdrant/js-client-rest"; // @hide
+
+const client = new QdrantClient({ host: "localhost", port: 6333 }); // @hide
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "timestamp",
+  field_schema: {
+    type: "integer",
+    is_principal: true
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/csharp.cs

@@ -0,0 +1,24 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		    collectionName: "{collection_name}",
+		    fieldName: "name_of_the_field_to_index",
+		    schemaType: PayloadSchemaType.Integer,
+		    indexParams: new PayloadIndexParams
+		    {
+			    IntegerIndexParams = new()
+			    {
+				    Lookup = false,
+				    Range = true
+			    }
+		    }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/go.go

@@ -0,0 +1,25 @@
+package snippet
+
+import (
+	"context"
+
+	"github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+		Host: "localhost",
+		Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeInteger.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsInt(
+			&qdrant.IntegerIndexParams{
+				Lookup: false,
+				Range:  true,
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/java.java

@@ -0,0 +1,28 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.IntegerIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "name_of_the_field_to_index",
+                        PayloadSchemaType.Integer,
+                        PayloadIndexParams.newBuilder()
+                            .setIntegerIndexParams(
+                                IntegerIndexParams.newBuilder().setLookup(false).setRange(true).build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/python.py

@@ -0,0 +1,13 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="name_of_the_field_to_index",
+    field_schema=models.IntegerIndexParams(
+        type=models.IntegerIndexType.INTEGER,
+        lookup=False,
+        range=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/rust.rs

@@ -0,0 +1,27 @@
+use qdrant_client::qdrant::{
+    payload_index_params::IndexParams, CreateFieldIndexCollectionBuilder, FieldType,
+    IntegerIndexParams, PayloadIndexParams,
+};
+use qdrant_client::Qdrant;
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    client
+        .create_field_index(
+            CreateFieldIndexCollectionBuilder::new(
+                "{collection_name}",
+                "name_of_the_field_to_index",
+                FieldType::Integer,
+            )
+            .field_index_params(PayloadIndexParams {
+                index_params: Some(IndexParams::IntegerIndexParams(IntegerIndexParams {
+                    lookup: false,
+                    range: true,
+                })),
+            }),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/integer-with-params/typescript.ts

@@ -0,0 +1,12 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "name_of_the_field_to_index",
+  field_schema: {
+    type: "integer",
+    lookup: false,
+    range: true,
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/csharp.cs

@@ -0,0 +1,23 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		 collectionName: "{collection_name}",
+		 fieldName: "payload_field_name",
+		 schemaType: PayloadSchemaType.Keyword,
+		 indexParams: new PayloadIndexParams
+		 {
+		  KeywordIndexParams = new KeywordIndexParams
+		  {
+		   IsTenant = true
+		  }
+		 }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/generated/java.md

@@ -1,9 +1,9 @@
 ```java
 import io.qdrant.client.QdrantClient;
 import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.KeywordIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadSchemaType;
-import io.qdrant.client.grpc.Collections.KeywordIndexParams;
 
 QdrantClient client =
     new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/go.go

@@ -0,0 +1,24 @@
+package snippet
+
+import (
+	"context"
+
+	"github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+		Host: "localhost",
+		Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeKeyword.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsKeyword(
+			&qdrant.KeywordIndexParams{
+				IsTenant: qdrant.PtrOf(true),
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/java.java

@@ -0,0 +1,30 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.KeywordIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "payload_field_name",
+                        PayloadSchemaType.Keyword,
+                        PayloadIndexParams.newBuilder()
+                            .setKeywordIndexParams(
+                                KeywordIndexParams.newBuilder()
+                                    .setIsTenant(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/python.py

@@ -0,0 +1,12 @@
+from qdrant_client import QdrantClient, models  # @hide
+
+client = QdrantClient(url="http://localhost:6333")  # @hide
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="payload_field_name",
+    field_schema=models.KeywordIndexParams(
+        type=models.KeywordIndexType.KEYWORD,
+        is_tenant=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/rust.rs

@@ -0,0 +1,24 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    KeywordIndexParamsBuilder,
+    FieldType
+};
+use qdrant_client::{Qdrant, QdrantError};
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    client.create_field_index(
+        CreateFieldIndexCollectionBuilder::new(
+            "{collection_name}",
+            "payload_field_name",
+            FieldType::Keyword,
+        )
+        .field_index_params(
+            KeywordIndexParamsBuilder::default()
+                .is_tenant(true),
+        ),
+    );
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-is-tenant/typescript.ts

@@ -0,0 +1,11 @@
+import { QdrantClient } from "@qdrant/js-client-rest"; // @hide
+
+const client = new QdrantClient({ host: "localhost", port: 6333 }); // @hide
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "payload_field_name",
+  field_schema: {
+    type: "keyword",
+    is_tenant: true
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/csharp.cs

@@ -0,0 +1,23 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		 collectionName: "{collection_name}",
+		 fieldName: "payload_field_name",
+		 schemaType: PayloadSchemaType.Keyword,
+		 indexParams: new PayloadIndexParams
+		 {
+		  KeywordIndexParams = new KeywordIndexParams
+		  {
+		   OnDisk   = true
+		  }
+		 }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/generated/java.md

@@ -1,9 +1,9 @@
 ```java
 import io.qdrant.client.QdrantClient;
 import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.KeywordIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadIndexParams;
 import io.qdrant.client.grpc.Collections.PayloadSchemaType;
-import io.qdrant.client.grpc.Collections.KeywordIndexParams;
 
 QdrantClient client =
     new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/go.go

@@ -0,0 +1,24 @@
+package snippet
+
+import (
+	"context"
+
+	"github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+		Host: "localhost",
+		Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeKeyword.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsKeyword(
+			&qdrant.KeywordIndexParams{
+				OnDisk: qdrant.PtrOf(true),
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/java.java

@@ -0,0 +1,30 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.KeywordIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "payload_field_name",
+                        PayloadSchemaType.Keyword,
+                        PayloadIndexParams.newBuilder()
+                            .setKeywordIndexParams(
+                                KeywordIndexParams.newBuilder()
+                                    .setOnDisk(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/python.py

@@ -0,0 +1,12 @@
+from qdrant_client import QdrantClient, models  # @hide
+
+client = QdrantClient(url="http://localhost:6333")  # @hide
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="payload_field_name",
+    field_schema=models.KeywordIndexParams(
+        type=models.KeywordIndexType.KEYWORD,
+        on_disk=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/rust.rs

@@ -0,0 +1,24 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    KeywordIndexParamsBuilder,
+    FieldType
+};
+use qdrant_client::{Qdrant, QdrantError};
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    client.create_field_index(
+        CreateFieldIndexCollectionBuilder::new(
+            "{collection_name}",
+            "payload_field_name",
+            FieldType::Keyword,
+        )
+        .field_index_params(
+            KeywordIndexParamsBuilder::default()
+                .on_disk(true),
+        ),
+    );
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/keyword-on-disk/typescript.ts

@@ -0,0 +1,11 @@
+import { QdrantClient } from "@qdrant/js-client-rest"; // @hide
+
+const client = new QdrantClient({ host: "localhost", port: 6333 }); // @hide
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "payload_field_name",
+  field_schema: {
+    type: "keyword",
+    on_disk: true
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/csharp.cs

@@ -0,0 +1,24 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		    collectionName: "{collection_name}",
+		    fieldName: "name_of_the_field_to_index",
+		    schemaType: PayloadSchemaType.Text,
+		    indexParams: new PayloadIndexParams
+		    {
+		        TextIndexParams = new TextIndexParams
+		        {
+		            Tokenizer = TokenizerType.Word,
+		            Lowercase = true,
+		        }
+		    }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/go.go

@@ -0,0 +1,25 @@
+package snippet
+
+import (
+    "context"
+
+    "github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+	    Host: "localhost",
+	    Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+	    CollectionName: "{collection_name}",
+	    FieldName:      "name_of_the_field_to_index",
+	    FieldType:      qdrant.FieldType_FieldTypeText.Enum(),
+	    FieldIndexParams: qdrant.NewPayloadIndexParamsText(
+	        &qdrant.TextIndexParams{
+	            Tokenizer:   qdrant.TokenizerType_Word,
+	            Lowercase:   qdrant.PtrOf(true),
+	        }),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/java.java

@@ -0,0 +1,32 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+import io.qdrant.client.grpc.Collections.TextIndexParams;
+import io.qdrant.client.grpc.Collections.TokenizerType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "name_of_the_field_to_index",
+                        PayloadSchemaType.Text,
+                        PayloadIndexParams.newBuilder()
+                            .setTextIndexParams(
+                                TextIndexParams.newBuilder()
+                                    .setTokenizer(TokenizerType.Word)
+                                    .setLowercase(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/python.py

@@ -0,0 +1,13 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="name_of_the_field_to_index",
+    field_schema=models.TextIndexParams(
+        type="text",
+        tokenizer=models.TokenizerType.WORD,
+        lowercase=False,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/rust.rs

@@ -0,0 +1,26 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    TextIndexParamsBuilder,
+    FieldType,
+    TokenizerType,
+};
+use qdrant_client::Qdrant;
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    let text_index_params = TextIndexParamsBuilder::new(TokenizerType::Word)
+        .lowercase(false);
+
+    client
+        .create_field_index(
+            CreateFieldIndexCollectionBuilder::new(
+                "{collection_name}",
+                "name_of_the_field_to_index",
+                FieldType::Text,
+            ).field_index_params(text_index_params.build()),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/lowercase-full-text/typescript.ts

@@ -0,0 +1,12 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "name_of_the_field_to_index",
+  field_schema: {
+    type: "text",
+    tokenizer: "word",
+    lowercase: false,
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/csharp.cs

@@ -0,0 +1,25 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		    collectionName: "{collection_name}",
+		    fieldName: "name_of_the_field_to_index",
+		    schemaType: PayloadSchemaType.Text,
+		    indexParams: new PayloadIndexParams
+		    {
+		        TextIndexParams = new TextIndexParams
+		        {
+		            Tokenizer = TokenizerType.Word,
+		            Lowercase = true,
+		            PhraseMatching = true
+		        }
+		    }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/go.go

@@ -0,0 +1,26 @@
+package snippet
+
+import (
+    "context"
+
+    "github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+	    Host: "localhost",
+	    Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+	    CollectionName: "{collection_name}",
+	    FieldName:      "name_of_the_field_to_index",
+	    FieldType:      qdrant.FieldType_FieldTypeText.Enum(),
+	    FieldIndexParams: qdrant.NewPayloadIndexParamsText(
+	        &qdrant.TextIndexParams{
+	            Tokenizer:   qdrant.TokenizerType_Whitespace,
+	            Lowercase:   qdrant.PtrOf(true),
+	            PhraseMatching: qdrant.PtrOf(true),
+	        }),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/java.java

@@ -0,0 +1,33 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+import io.qdrant.client.grpc.Collections.TextIndexParams;
+import io.qdrant.client.grpc.Collections.TokenizerType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "name_of_the_field_to_index",
+                        PayloadSchemaType.Text,
+                        PayloadIndexParams.newBuilder()
+                            .setTextIndexParams(
+                                TextIndexParams.newBuilder()
+                                    .setTokenizer(TokenizerType.Word)
+                                    .setLowercase(true)
+                                    .setPhraseMatching(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/python.py

@@ -0,0 +1,14 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="name_of_the_field_to_index",
+    field_schema=models.TextIndexParams(
+        type="text",
+        tokenizer=models.TokenizerType.WORD,
+        lowercase=True,
+        phrase_matching=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/rust.rs

@@ -0,0 +1,27 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    TextIndexParamsBuilder,
+    FieldType,
+    TokenizerType,
+};
+use qdrant_client::Qdrant;
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    let text_index_params = TextIndexParamsBuilder::new(TokenizerType::Word)
+        .phrase_matching(true)
+        .lowercase(true);
+
+    client
+        .create_field_index(
+            CreateFieldIndexCollectionBuilder::new(
+                "{collection_name}",
+                "name_of_the_field_to_index",
+                FieldType::Text,
+            ).field_index_params(text_index_params.build()),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/phrase-full-text/typescript.ts

@@ -0,0 +1,13 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "name_of_the_field_to_index",
+  field_schema: {
+    type: "text",
+    tokenizer: "word",
+    lowercase: true,
+    phrase_matching: true,
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/csharp.cs

@@ -0,0 +1,26 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+			collectionName: "{collection_name}",
+			fieldName: "name_of_the_field_to_index",
+			schemaType: PayloadSchemaType.Text,
+			indexParams: new PayloadIndexParams
+			{
+				TextIndexParams = new TextIndexParams
+				{
+					Tokenizer = TokenizerType.Word,
+					MinTokenLen = 2,
+					MaxTokenLen = 10,
+					Lowercase = true
+				}
+			}
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/go.go

@@ -0,0 +1,27 @@
+package snippet
+
+import (
+	"context"
+
+	"github.com/qdrant/go-client/qdrant"
+)
+
+func Main() {
+	client, err := qdrant.NewClient(&qdrant.Config{
+		Host: "localhost",
+		Port: 6334,
+	})
+
+	client.CreateFieldIndex(context.Background(), &qdrant.CreateFieldIndexCollection{
+		CollectionName: "{collection_name}",
+		FieldName:      "name_of_the_field_to_index",
+		FieldType:      qdrant.FieldType_FieldTypeText.Enum(),
+		FieldIndexParams: qdrant.NewPayloadIndexParamsText(
+			&qdrant.TextIndexParams{
+				Tokenizer:   qdrant.TokenizerType_Whitespace,
+				MinTokenLen: qdrant.PtrOf(uint64(2)),
+				MaxTokenLen: qdrant.PtrOf(uint64(10)),
+				Lowercase:   qdrant.PtrOf(true),
+			}),
+	})
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/java.java

@@ -0,0 +1,34 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.PayloadIndexParams;
+import io.qdrant.client.grpc.Collections.PayloadSchemaType;
+import io.qdrant.client.grpc.Collections.TextIndexParams;
+import io.qdrant.client.grpc.Collections.TokenizerType;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createPayloadIndexAsync(
+                        "{collection_name}",
+                        "name_of_the_field_to_index",
+                        PayloadSchemaType.Text,
+                        PayloadIndexParams.newBuilder()
+                            .setTextIndexParams(
+                                TextIndexParams.newBuilder()
+                                    .setTokenizer(TokenizerType.Word)
+                                    .setMinTokenLen(2)
+                                    .setMaxTokenLen(10)
+                                    .setLowercase(true)
+                                    .build())
+                            .build(),
+                        null,
+                        null,
+                        null)
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/python.py

@@ -0,0 +1,15 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_payload_index(
+    collection_name="{collection_name}",
+    field_name="name_of_the_field_to_index",
+    field_schema=models.TextIndexParams(
+        type="text",
+        tokenizer=models.TokenizerType.WORD,
+        min_token_len=2,
+        max_token_len=10,
+        lowercase=True,
+    ),
+)

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/rust.rs

@@ -0,0 +1,28 @@
+use qdrant_client::qdrant::{
+    CreateFieldIndexCollectionBuilder,
+    TextIndexParamsBuilder,
+    FieldType,
+    TokenizerType,
+};
+use qdrant_client::Qdrant;
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    let text_index_params = TextIndexParamsBuilder::new(TokenizerType::Word)
+        .min_token_len(2)
+        .max_token_len(10)
+        .lowercase(true);
+
+    client
+        .create_field_index(
+            CreateFieldIndexCollectionBuilder::new(
+                "{collection_name}",
+                "name_of_the_field_to_index",
+                FieldType::Text,
+            ).field_index_params(text_index_params.build()),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-full-text/typescript.ts

@@ -0,0 +1,14 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createPayloadIndex("{collection_name}", {
+  field_name: "name_of_the_field_to_index",
+  field_schema: {
+    type: "text",
+    tokenizer: "word",
+    min_token_len: 2,
+    max_token_len: 10,
+    lowercase: true,
+  },
+});

qdrant-landing/content/documentation/headless/snippets/create-payload-index/simple-keyword/csharp.cs

@@ -0,0 +1,14 @@
+using Qdrant.Client;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreatePayloadIndexAsync(
+		    collectionName: "{collection_name}",
+		    fieldName: "name_of_the_field_to_index"
+		);
+	}
+}