diff --git a/lib/private/SystemTag/SystemTagObjectMapper.php b/lib/private/SystemTag/SystemTagObjectMapper.php
index 5a09a1754f27a..b61a81a1fa701 100644
--- a/lib/private/SystemTag/SystemTagObjectMapper.php
+++ b/lib/private/SystemTag/SystemTagObjectMapper.php
@@ -77,23 +77,25 @@ public function getTagIdsForObjects($objIds, string $objectType): array {
 			->from(self::RELATION_TABLE)
 			->where($query->expr()->in('objectid', $query->createParameter('objectids')))
 			->andWhere($query->expr()->eq('objecttype', $query->createParameter('objecttype')))
-			->setParameter('objectids', $objIds, IQueryBuilder::PARAM_STR_ARRAY)
 			->setParameter('objecttype', $objectType)
 			->addOrderBy('objectid', 'ASC')
 			->addOrderBy('systemtagid', 'ASC');
-
+		$chunks = array_chunk($objIds, 900, false);
 		$mapping = [];
 		foreach ($objIds as $objId) {
 			$mapping[$objId] = [];
 		}
+		foreach ($chunks as $chunk) {
+			$query->setParameter('objectids', $chunk, IQueryBuilder::PARAM_STR_ARRAY);
+			$result = $query->executeQuery();
+			while ($row = $result->fetch()) {
+				$objectId = $row['objectid'];
+				$mapping[$objectId][] = $row['systemtagid'];
+			}
 
-		$result = $query->execute();
-		while ($row = $result->fetch()) {
-			$objectId = $row['objectid'];
-			$mapping[$objectId][] = $row['systemtagid'];
+			$result->closeCursor();
 		}
 
-		$result->closeCursor();
 
 		return $mapping;
 	}
diff --git a/tests/lib/SystemTag/SystemTagObjectMapperTest.php b/tests/lib/SystemTag/SystemTagObjectMapperTest.php
index c988db69c304b..e77709c781fcc 100644
--- a/tests/lib/SystemTag/SystemTagObjectMapperTest.php
+++ b/tests/lib/SystemTag/SystemTagObjectMapperTest.php
@@ -141,6 +141,17 @@ public function testGetTagIdsForNoObjects() {
 		$this->assertEquals([], $tagIdMapping);
 	}
 
+	public function testGetTagIdsForALotOfObjects() {
+		$ids = range(1, 10500);
+		$tagIdMapping = $this->tagMapper->getTagIdsForObjects(
+			$ids,
+			'testtype'
+		);
+
+		$this->assertEquals(10500, count($tagIdMapping));
+		$this->assertEquals([$this->tag1->getId(), $this->tag2->getId()], $tagIdMapping[1]);
+	}
+
 	public function testGetObjectsForTags() {
 		$objectIds = $this->tagMapper->getObjectIdsForTags(
 			[$this->tag1->getId(), $this->tag2->getId(), $this->tag3->getId()],
@@ -165,7 +176,7 @@ public function testGetObjectsForTagsLimit() {
 		], $objectIds);
 	}
 
-	
+
 	public function testGetObjectsForTagsLimitWithMultipleTags() {
 		$this->expectException(\InvalidArgumentException::class);
 
@@ -189,7 +200,7 @@ public function testGetObjectsForTagsLimitOffset() {
 		], $objectIds);
 	}
 
-	
+
 	public function testGetObjectsForNonExistingTag() {
 		$this->expectException(\OCP\SystemTag\TagNotFoundException::class);
 
@@ -227,7 +238,7 @@ public function testReAssignUnassignTags() {
 		$this->assertTrue(true, 'No error when reassigning/unassigning');
 	}
 
-	
+
 	public function testAssignNonExistingTags() {
 		$this->expectException(\OCP\SystemTag\TagNotFoundException::class);
 
@@ -254,7 +265,7 @@ public function testAssignNonExistingTagInArray() {
 		], $tagIdMapping, 'None of the tags got assigned');
 	}
 
-	
+
 	public function testUnassignNonExistingTags() {
 		$this->expectException(\OCP\SystemTag\TagNotFoundException::class);
 
@@ -385,7 +396,7 @@ public function testHaveTagAtLeastOneMatch() {
 		);
 	}
 
-	
+
 	public function testHaveTagNonExisting() {
 		$this->expectException(\OCP\SystemTag\TagNotFoundException::class);