From 300c0aa640c25eefe48bd1a00ab16e2a30e0efa9 Mon Sep 17 00:00:00 2001
From: Sergei Morozov <morozov@tut.by>
Date: Mon, 14 Oct 2024 06:57:27 -0700
Subject: [PATCH] Remove handling unuique constraint column names as
 associative array

---
 src/Schema/Table.php | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/Schema/Table.php b/src/Schema/Table.php
index 2ee553e17a3..43215230afb 100644
--- a/src/Schema/Table.php
+++ b/src/Schema/Table.php
@@ -18,7 +18,6 @@
 use function array_merge;
 use function array_values;
 use function in_array;
-use function is_string;
 use function preg_match;
 use function sprintf;
 use function strtolower;
@@ -757,13 +756,7 @@ private function _createUniqueConstraint(
             throw IndexNameInvalid::new($indexName);
         }
 
-        foreach ($columns as $index => $value) {
-            if (is_string($index)) {
-                $columnName = $index;
-            } else {
-                $columnName = $value;
-            }
-
+        foreach ($columns as $columnName) {
             if (! $this->hasColumn($columnName)) {
                 throw ColumnDoesNotExist::new($columnName, $this->_name);
             }