From 303afef7061138d0daf2a298930a7b6a3b7b5a38 Mon Sep 17 00:00:00 2001
From: Kashif Soofi <kashif.soofi+git@gmail.com>
Date: Tue, 26 Aug 2025 13:01:58 +0100
Subject: [PATCH] #648: Add ExhaustiveFacetCount parameter

---
 .code-samples.meilisearch.yaml      | 3 ++-
 src/Meilisearch/FacetSearchQuery.cs | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/.code-samples.meilisearch.yaml b/.code-samples.meilisearch.yaml
index c49b30e7..caa61ea5 100644
--- a/.code-samples.meilisearch.yaml
+++ b/.code-samples.meilisearch.yaml
@@ -834,6 +834,7 @@ facet_search_1: |-
 facet_search_3: |-
   var query = new SearchFacetsQuery()
   {
-    FacetQuery = "c"
+    FacetQuery = "c",
+    ExhaustiveFacetCount: true
   };
   await client.Index("books").FacetSearchAsync("genres", query);
diff --git a/src/Meilisearch/FacetSearchQuery.cs b/src/Meilisearch/FacetSearchQuery.cs
index 20eb34d1..143b8386 100644
--- a/src/Meilisearch/FacetSearchQuery.cs
+++ b/src/Meilisearch/FacetSearchQuery.cs
@@ -43,5 +43,13 @@ public class FacetSearchQuery
         /// </summary>
         [JsonPropertyName("attributesToSearchOn")]
         public IEnumerable<string> AttributesToSearchOn { get; set; }
+
+        /// <summary>
+        /// When true, returns an exhaustive (exact) count for facet values during facet search.
+        /// This may increase response time on large datasets. Omit or set to false to favor performance.
+        /// Default (when null/omitted): server defaults apply.
+        /// </summary>
+        [JsonPropertyName("exhaustiveFacetCount")]
+        public bool? ExhaustiveFacetCount { get; set; }
     }
 }