Add index compaction

.code-samples.meilisearch.yaml

@@ -264,6 +264,8 @@ update_displayed_attributes_1: |-
   ])
 reset_displayed_attributes_1: |-
   client.index('movies').reset_displayed_attributes
+compact_index_1: |-
+  client.index('INDEX_UID').compact
 get_index_stats_1: |-
   client.index('movies').stats
 get_indexes_stats_1: |-

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2025-04-12 16:19:21 UTC using RuboCop version 1.75.1.
+# on 2025-12-29 19:26:11 UTC using RuboCop version 1.75.8.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -14,7 +14,7 @@ Metrics/AbcSize:
 # Offense count: 4
 # Configuration parameters: CountComments, CountAsOne.
 Metrics/ClassLength:
-  Max: 537
+  Max: 541
 
 # Offense count: 4
 # Configuration parameters: CountComments, CountAsOne, AllowedMethods, AllowedPatterns.
@@ -37,7 +37,7 @@ Style/IfUnlessModifier:
   Exclude:
     - 'lib/meilisearch/index.rb'
 
-# Offense count: 2
+# Offense count: 21
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns, SplitStrings.
 # URISchemes: http, https

lib/meilisearch/index.rb

@@ -698,6 +698,19 @@ def indexing?
       stats['isIndexing']
     end
 
+    ### COMPACT
+
+    # Run database compaction for this index.
+    #
+    # @note Meilisearch must temporarily duplicate the database during compaction. You need at least twice the current size of your database in free disk space.
+    #
+    # @see https://www.meilisearch.com/docs/reference/api/compact Meilisearch API Reference
+    # @return [Models::Task] The index compaction async task.
+    def compact
+      response = http_post "/indexes/#{@uid}/compact"
+      Models::Task.new(response, task_endpoint)
+    end
+
     # Get the filed distribution of documents in the index.
     #
     # Calls {#stats}

spec/meilisearch/index/compact_spec.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+RSpec.describe Meilisearch::Index, '- Compact' do
+  it 'runs index compaction task' do
+    client.create_index('uid').await
+
+    task = client.fetch_index('uid').compact
+    expect(task.type).to eq('indexCompaction')
+
+    task.await
+    expect(task).to be_succeeded
+  end
+end