Document new strict_mode_config parameters (v1.18.0) (#2303)

* Document 7 missing strict_mode_config parameters

Adds documentation sections and code snippets (Python, TypeScript, Rust,
Go, Java, C#, HTTP, bash) for search_allow_exact, search_max_hnsw_ef,
search_max_oversampling, search_max_batchsize, max_resident_memory_percent,
multivector_config, and sparse_config.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Use title case for all headers

* Update qdrant-landing/content/documentation/ops-configuration/administration.md

Co-authored-by: Tim Visée <tim@visee.me>

* Mention default strict mode on Cloud; Clarify behavior of only setting enabled=true

* Apply suggestion from @timvisee

Co-authored-by: Tim Visée <tim@visee.me>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Tim Visée <tim@visee.me>

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/_description.md

@@ -0,0 +1 @@
+This code snippet sets `search_max_hnsw_ef` on the strict mode configuration to cap the maximum HNSW ef value allowed in search parameters.

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/bash.sh

@@ -0,0 +1,8 @@
+curl -X PUT http://localhost:6333/collections/{collection_name} \
+  -H 'Content-Type: application/json' \
+  --data-raw '{
+    "strict_mode_config": {
+      "enabled": true,
+      "search_max_hnsw_ef": 128
+    }
+  }'

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/csharp.cs

@@ -0,0 +1,15 @@
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+public class Snippet
+{
+	public static async Task Run()
+	{
+		var client = new QdrantClient("localhost", 6334);
+
+		await client.CreateCollectionAsync(
+		  collectionName: "{collection_name}",
+		  strictModeConfig: new StrictModeConfig { Enabled = true, SearchMaxHnswEf = 128 }
+		);
+	}
+}

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/bash.md

@@ -0,0 +1,10 @@
+```bash
+curl -X PUT http://localhost:6333/collections/{collection_name} \
+  -H 'Content-Type: application/json' \
+  --data-raw '{
+    "strict_mode_config": {
+      "enabled": true,
+      "search_max_hnsw_ef": 128
+    }
+  }'
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/csharp.md

@@ -0,0 +1,11 @@
+```csharp
+using Qdrant.Client;
+using Qdrant.Client.Grpc;
+
+var client = new QdrantClient("localhost", 6334);
+
+await client.CreateCollectionAsync(
+  collectionName: "{collection_name}",
+  strictModeConfig: new StrictModeConfig { Enabled = true, SearchMaxHnswEf = 128 }
+);
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/go.md

@@ -0,0 +1,20 @@
+```go
+import (
+  "context"
+
+  "github.com/qdrant/go-client/qdrant"
+)
+
+client, err := qdrant.NewClient(&qdrant.Config{
+  Host: "localhost",
+  Port: 6334,
+})
+
+client.CreateCollection(context.Background(), &qdrant.CreateCollection{
+  CollectionName: "{collection_name}",
+  StrictModeConfig: &qdrant.StrictModeConfig{
+    Enabled: qdrant.PtrOf(true),
+    SearchMaxHnswEf: qdrant.PtrOf(uint32(128)),
+  },
+})
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/java.md

@@ -0,0 +1,18 @@
+```java
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.CreateCollection;
+import io.qdrant.client.grpc.Collections.StrictModeConfig;
+
+QdrantClient client =
+    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+client
+    .createCollectionAsync(
+        CreateCollection.newBuilder()
+            .setCollectionName("{collection_name}")
+            .setStrictModeConfig(
+                StrictModeConfig.newBuilder().setEnabled(true).setSearchMaxHnswEf(128).build())
+            .build())
+    .get();
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/python.md

@@ -0,0 +1,10 @@
+```python
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_collection(
+    collection_name="{collection_name}",
+    strict_mode_config=models.StrictModeConfig(enabled=True, search_max_hnsw_ef=128),
+)
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/rust.md

@@ -0,0 +1,13 @@
+```rust
+use qdrant_client::Qdrant;
+use qdrant_client::qdrant::{CreateCollectionBuilder, StrictModeConfigBuilder};
+
+let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+client
+    .create_collection(
+        CreateCollectionBuilder::new("{collection_name}")
+            .strict_mode_config(StrictModeConfigBuilder::default().enabled(true).search_max_hnsw_ef(128u32)),
+    )
+    .await?;
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/generated/typescript.md

@@ -0,0 +1,12 @@
+```typescript
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createCollection("{collection_name}", {
+  strict_mode_config: {
+    enabled: true,
+    search_max_hnsw_ef: 128,
+  },
+});
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/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,
+	})
+
+	if err != nil { panic(err) } // @hide
+
+	client.CreateCollection(context.Background(), &qdrant.CreateCollection{
+	  CollectionName: "{collection_name}",
+	  StrictModeConfig: &qdrant.StrictModeConfig{
+	    Enabled: qdrant.PtrOf(true),
+	    SearchMaxHnswEf: qdrant.PtrOf(uint32(128)),
+	  },
+	})
+}

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/http.md

@@ -0,0 +1,9 @@
+```http
+PUT /collections/{collection_name}
+{
+    "strict_mode_config": {
+        "enabled": true,
+        "search_max_hnsw_ef": 128
+    }
+}
+```

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/java.java

@@ -0,0 +1,22 @@
+package com.example.snippets_amalgamation;
+
+import io.qdrant.client.QdrantClient;
+import io.qdrant.client.QdrantGrpcClient;
+import io.qdrant.client.grpc.Collections.CreateCollection;
+import io.qdrant.client.grpc.Collections.StrictModeConfig;
+
+public class Snippet {
+        public static void run() throws Exception {
+                QdrantClient client =
+                    new QdrantClient(QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+
+                client
+                    .createCollectionAsync(
+                        CreateCollection.newBuilder()
+                            .setCollectionName("{collection_name}")
+                            .setStrictModeConfig(
+                                StrictModeConfig.newBuilder().setEnabled(true).setSearchMaxHnswEf(128).build())
+                            .build())
+                    .get();
+        }
+}

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/python.py

@@ -0,0 +1,8 @@
+from qdrant_client import QdrantClient, models
+
+client = QdrantClient(url="http://localhost:6333")
+
+client.create_collection(
+    collection_name="{collection_name}",
+    strict_mode_config=models.StrictModeConfig(enabled=True, search_max_hnsw_ef=128),
+)

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/rust.rs

@@ -0,0 +1,15 @@
+use qdrant_client::Qdrant;
+use qdrant_client::qdrant::{CreateCollectionBuilder, StrictModeConfigBuilder};
+
+pub async fn main() -> anyhow::Result<()> {
+    let client = Qdrant::from_url("http://localhost:6334").build()?;
+
+    client
+        .create_collection(
+            CreateCollectionBuilder::new("{collection_name}")
+                .strict_mode_config(StrictModeConfigBuilder::default().enabled(true).search_max_hnsw_ef(128u32)),
+        )
+        .await?;
+
+    Ok(())
+}

qdrant-landing/content/documentation/headless/snippets/strict-mode/search-max-hnsw-ef/typescript.ts

@@ -0,0 +1,10 @@
+import { QdrantClient } from "@qdrant/js-client-rest";
+
+const client = new QdrantClient({ host: "localhost", port: 6333 });
+
+client.createCollection("{collection_name}", {
+  strict_mode_config: {
+    enabled: true,
+    search_max_hnsw_ef: 128,
+  },
+});