diff --git a/includes/classes/Indexable/Comment/QueryIntegration.php b/includes/classes/Indexable/Comment/QueryIntegration.php
index 9cf1bc781f..e145506bbf 100644
--- a/includes/classes/Indexable/Comment/QueryIntegration.php
+++ b/includes/classes/Indexable/Comment/QueryIntegration.php
@@ -38,11 +38,25 @@ class QueryIntegration {
 	/**
 	 * Sets up the appropriate actions and filters.
 	 *
+	 * @param string $indexable_slug Indexable slug. Optional.
+	 *
 	 * @since 3.6.0
 	 */
-	public function __construct() {
+	public function __construct( $indexable_slug = 'comment' ) {
+		/**
+		 * Filter whether to enable query integration during indexing
+		 *
+		 * @since 4.5.2
+		 * @hook ep_enable_query_integration_during_indexing
+		 *
+		 * @param {bool} $enable To allow query integration during indexing
+		 * @param {string} $indexable_slug Indexable slug
+		 * @return {bool} New value
+		 */
+		$allow_query_integration_during_indexing = apply_filters( 'ep_enable_query_integration_during_indexing', false, $indexable_slug );
+
 		// Check if we are currently indexing
-		if ( Utils\is_indexing() ) {
+		if ( Utils\is_indexing() && ! $allow_query_integration_during_indexing ) {
 			return;
 		}
 
diff --git a/includes/classes/Indexable/Post/QueryIntegration.php b/includes/classes/Indexable/Post/QueryIntegration.php
index 4067bc2ec0..ecf9230d7b 100644
--- a/includes/classes/Indexable/Post/QueryIntegration.php
+++ b/includes/classes/Indexable/Post/QueryIntegration.php
@@ -39,9 +39,21 @@ class QueryIntegration {
 	 * @since 3.6.0 Added $indexable_slug
 	 */
 	public function __construct( $indexable_slug = 'post' ) {
+		/**
+		 * Filter whether to enable query integration during indexing
+		 *
+		 * @since 4.5.2
+		 * @hook ep_enable_query_integration_during_indexing
+		 *
+		 * @param {bool} $enable To allow query integration during indexing
+		 * @param {string} $indexable_slug Indexable slug
+		 * @return {bool} New value
+		 */
+		$allow_query_integration_during_indexing = apply_filters( 'ep_enable_query_integration_during_indexing', false, $indexable_slug );
+
 		// Ensure that we are currently allowing ElasticPress to override the normal WP_Query
 		// Indexable->is_full_reindexing() is not available at this point yet, so using the IndexHelper version of it.
-		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug, get_current_blog_id() ) ) {
+		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug, get_current_blog_id() ) && ! $allow_query_integration_during_indexing ) {
 			return;
 		}
 
diff --git a/includes/classes/Indexable/Term/QueryIntegration.php b/includes/classes/Indexable/Term/QueryIntegration.php
index 60d33a77c6..abc57caec8 100644
--- a/includes/classes/Indexable/Term/QueryIntegration.php
+++ b/includes/classes/Indexable/Term/QueryIntegration.php
@@ -30,9 +30,21 @@ class QueryIntegration {
 	 * @since 3.6.0 Added $indexable_slug
 	 */
 	public function __construct( $indexable_slug = 'term' ) {
+		/**
+		 * Filter whether to enable query integration during indexing
+		 *
+		 * @since 4.5.2
+		 * @hook ep_enable_query_integration_during_indexing
+		 *
+		 * @param {bool} $enable To allow query integration during indexing
+		 * @param {string} $indexable_slug Indexable slug
+		 * @return {bool} New value
+		 */
+		$allow_query_integration_during_indexing = apply_filters( 'ep_enable_query_integration_during_indexing', false, $indexable_slug );
+
 		// Ensure that we are currently allowing ElasticPress to override the normal WP_Query
 		// Indexable->is_full_reindexing() is not available at this point yet, so using the IndexHelper version of it.
-		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug, get_current_blog_id() ) ) {
+		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug, get_current_blog_id() ) && ! $allow_query_integration_during_indexing ) {
 			return;
 		}
 
diff --git a/includes/classes/Indexable/User/QueryIntegration.php b/includes/classes/Indexable/User/QueryIntegration.php
index 2699af301d..66809f9a4f 100644
--- a/includes/classes/Indexable/User/QueryIntegration.php
+++ b/includes/classes/Indexable/User/QueryIntegration.php
@@ -30,9 +30,21 @@ class QueryIntegration {
 	 * @since 3.6.0 Added $indexable_slug
 	 */
 	public function __construct( $indexable_slug = 'user' ) {
+		/**
+		 * Filter whether to enable query integration during indexing
+		 *
+		 * @since 4.5.2
+		 * @hook ep_enable_query_integration_during_indexing
+		 *
+		 * @param {bool} $enable To allow query integration during indexing
+		 * @param {string} $indexable_slug Indexable slug
+		 * @return {bool} New value
+		 */
+		$allow_query_integration_during_indexing = apply_filters( 'ep_enable_query_integration_during_indexing', false, $indexable_slug );
+
 		// Ensure that we are currently allowing ElasticPress to override the normal WP_Query
 		// Indexable->is_full_reindexing() is not available at this point yet, so using the IndexHelper version of it.
-		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug ) ) {
+		if ( \ElasticPress\IndexHelper::factory()->is_full_reindexing( $indexable_slug ) && ! $allow_query_integration_during_indexing ) {
 			return;
 		}