diff --git a/src/Schema.php b/src/Schema.php
index 23d46723..466c8989 100644
--- a/src/Schema.php
+++ b/src/Schema.php
@@ -21,6 +21,7 @@
 use Yiisoft\Db\Schema\TableSchemaInterface;
 
 use function array_column;
+use function array_map;
 use function array_merge;
 use function count;
 use function explode;
@@ -201,7 +202,7 @@ protected function loadTableForeignKeys(string $tableName): array
 
         $foreignKeysList = $this->getPragmaForeignKeyList($tableName);
         /** @psalm-var ForeignKeyInfo[] $foreignKeysList */
-        $foreignKeysList = $this->normalizeRowKeyCase($foreignKeysList, true);
+        $foreignKeysList = array_map('array_change_key_case', $foreignKeysList);
         $foreignKeysList = DbArrayHelper::index($foreignKeysList, null, ['table']);
         DbArrayHelper::multisort($foreignKeysList, 'seq');
 
@@ -553,7 +554,7 @@ private function loadTableColumnsInfo(string $tableName): array
     {
         $tableColumns = $this->getPragmaTableInfo($tableName);
         /** @psalm-var ColumnInfo[] $tableColumns */
-        $tableColumns = $this->normalizeRowKeyCase($tableColumns, true);
+        $tableColumns = array_map('array_change_key_case', $tableColumns);
 
         /** @psalm-var ColumnInfo[] */
         return DbArrayHelper::index($tableColumns, 'cid');
@@ -575,7 +576,7 @@ private function loadTableConstraints(string $tableName, string $returnType): Co
     {
         $indexList = $this->getPragmaIndexList($tableName);
         /** @psalm-var IndexListInfo[] $indexes */
-        $indexes = $this->normalizeRowKeyCase($indexList, true);
+        $indexes = array_map('array_change_key_case', $indexList);
         $result = [
             self::PRIMARY_KEY => null,
             self::INDEXES => [],
@@ -662,7 +663,7 @@ private function getPragmaIndexInfo(string $name): array
         $column = $this->db
             ->createCommand('PRAGMA INDEX_INFO(' . (string) $this->db->getQuoter()->quoteValue($name) . ')')
             ->queryAll();
-        $column = $this->normalizeRowKeyCase($column, true);
+        $column = array_map('array_change_key_case', $column);
         DbArrayHelper::multisort($column, 'seqno');
 
         /** @psalm-var IndexInfo[] $column */
@@ -726,7 +727,7 @@ protected function findViewNames(string $schema = ''): array
      */
     protected function getCacheKey(string $name): array
     {
-        return array_merge([self::class], $this->generateCacheKey(), [$this->getRawTableName($name)]);
+        return array_merge([self::class], $this->generateCacheKey(), [$this->db->getQuoter()->getRawTableName($name)]);
     }
 
     /**