MAGETWO-64766: [Performance] Investigate and optimize price layered navigation

Author: AVoskoboinikov

app/code/Magento/CatalogSearch/Model/Search/IndexBuilder.php

@@ -132,7 +132,7 @@ public function build(RequestInterface $request)
                 ['entity_id' => 'entity_id']
             );
 
-        if ($this->fullTextSearchCheck->check($request->getQuery())) {
+        if ($this->fullTextSearchCheck->isRequiredForQuery($request->getQuery())) {
             $select->joinLeft(
                 ['cea' => $this->resource->getTableName('catalog_eav_attribute')],
                 'search_index.attribute_id = cea.attribute_id',

app/code/Magento/CatalogSearch/Model/Search/QueryChecker/FullTextSearchCheck.php

@@ -28,7 +28,7 @@ class FullTextSearchCheck
      * @return bool
      * @throws \InvalidArgumentException
      */
-    public function check(QueryInterface $query)
+    public function isRequiredForQuery(QueryInterface $query)
     {
         return $this->processQuery($query);
     }

app/code/Magento/CatalogSearch/Test/Unit/Model/Search/QueryChecker/FullTextSearchCheckTest.php

@@ -28,7 +28,7 @@ public function setUp()
     public function testPositiveCheck($query, $errorMsg)
     {
         $this->assertTrue(
-            $this->fullTextSearchCheck->check($query),
+            $this->fullTextSearchCheck->isRequiredForQuery($query),
             $errorMsg
         );
     }
@@ -42,7 +42,7 @@ public function testPositiveCheck($query, $errorMsg)
     public function testNegativeCheck($query, $errorMsg)
     {
         $this->assertFalse(
-            $this->fullTextSearchCheck->check($query),
+            $this->fullTextSearchCheck->isRequiredForQuery($query),
             $errorMsg
         );
     }
@@ -61,7 +61,7 @@ public function testInvalidArgumentException1()
             ->method('getType')
             ->willReturn('42');
 
-        $this->fullTextSearchCheck->check($matchQueryMock);
+        $this->fullTextSearchCheck->isRequiredForQuery($matchQueryMock);
     }
 
     /**