From 4a8886b5c5d14a8523ab51b5733bd0b450277b6f Mon Sep 17 00:00:00 2001
From: Michael WIkberg <130439907+mwikberg-virta@users.noreply.github.com>
Date: Thu, 21 Mar 2024 09:04:52 +0200
Subject: [PATCH 1/4] Fix transaction isolation level in MySqlConnector.php

---
 src/Illuminate/Database/Connectors/MySqlConnector.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Database/Connectors/MySqlConnector.php b/src/Illuminate/Database/Connectors/MySqlConnector.php
index 51b6a79ca135..bb1adc05ecc0 100755
--- a/src/Illuminate/Database/Connectors/MySqlConnector.php
+++ b/src/Illuminate/Database/Connectors/MySqlConnector.php
@@ -96,7 +96,7 @@ protected function configureConnection(PDO $connection, array $config)
         $statements = [];
 
         if (isset($config['isolation_level'])) {
-            $statements[] = sprintf('SESSION TRANSACTION ISOLATION LEVEL %s', $config['isolation_level']);
+            $connection->exec(sprintf('SET SESSION TRANSACTION ISOLATION LEVEL %s;', $config['isolation_level']));
         }
 
         if (isset($config['charset'])) {

From 8177008ed7f242b606d389bb023ac7e2369d682c Mon Sep 17 00:00:00 2001
From: Michael WIkberg <130439907+mwikberg-virta@users.noreply.github.com>
Date: Thu, 21 Mar 2024 09:09:26 +0200
Subject: [PATCH 2/4] Update DatabaseConnectorTest.php

---
 tests/Database/DatabaseConnectorTest.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/Database/DatabaseConnectorTest.php b/tests/Database/DatabaseConnectorTest.php
index 4774b6caff73..05ad80bdfded 100755
--- a/tests/Database/DatabaseConnectorTest.php
+++ b/tests/Database/DatabaseConnectorTest.php
@@ -62,7 +62,8 @@ public function testMySqlConnectCallsCreateConnectionWithIsolationLevel()
         $connector->expects($this->once())->method('getOptions')->with($this->equalTo($config))->willReturn(['options']);
         $connector->expects($this->once())->method('createConnection')->with($this->equalTo($dsn), $this->equalTo($config), $this->equalTo(['options']))->willReturn($connection);
         $connection->shouldReceive('exec')->once()->with('use `bar`;')->andReturn(true);
-        $connection->shouldReceive('exec')->once()->with("SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ, NAMES 'utf8' COLLATE 'utf8_unicode_ci';")->andReturn(true);
+        $connection->shouldReceive('exec')->once()->with("SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;")->andReturn(true);
+        $connection->shouldReceive('exec')->once()->with("SET NAMES 'utf8' COLLATE 'utf8_unicode_ci';")->andReturn(true);
         $result = $connector->connect($config);
 
         $this->assertSame($result, $connection);

From 3ed5e5069b0e3ad4ef4c78f290f54677a74d12fc Mon Sep 17 00:00:00 2001
From: Michael Wikberg <michael.wikberg@virta.global>
Date: Thu, 21 Mar 2024 09:35:54 +0200
Subject: [PATCH 3/4] Style fix

---
 tests/Database/DatabaseConnectorTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Database/DatabaseConnectorTest.php b/tests/Database/DatabaseConnectorTest.php
index 05ad80bdfded..ca45cfa36465 100755
--- a/tests/Database/DatabaseConnectorTest.php
+++ b/tests/Database/DatabaseConnectorTest.php
@@ -62,7 +62,7 @@ public function testMySqlConnectCallsCreateConnectionWithIsolationLevel()
         $connector->expects($this->once())->method('getOptions')->with($this->equalTo($config))->willReturn(['options']);
         $connector->expects($this->once())->method('createConnection')->with($this->equalTo($dsn), $this->equalTo($config), $this->equalTo(['options']))->willReturn($connection);
         $connection->shouldReceive('exec')->once()->with('use `bar`;')->andReturn(true);
-        $connection->shouldReceive('exec')->once()->with("SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;")->andReturn(true);
+        $connection->shouldReceive('exec')->once()->with('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;')->andReturn(true);
         $connection->shouldReceive('exec')->once()->with("SET NAMES 'utf8' COLLATE 'utf8_unicode_ci';")->andReturn(true);
         $result = $connector->connect($config);
 

From f29a5d92147017b02466d5f1931a4620fbb5aa0c Mon Sep 17 00:00:00 2001
From: Graham Campbell <GrahamCampbell@users.noreply.github.com>
Date: Thu, 21 Mar 2024 08:15:26 +0000
Subject: [PATCH 4/4] Code style fix

---
 src/Illuminate/Database/Connectors/MySqlConnector.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Illuminate/Database/Connectors/MySqlConnector.php b/src/Illuminate/Database/Connectors/MySqlConnector.php
index bb1adc05ecc0..0ecaf8bf4551 100755
--- a/src/Illuminate/Database/Connectors/MySqlConnector.php
+++ b/src/Illuminate/Database/Connectors/MySqlConnector.php
@@ -93,12 +93,12 @@ protected function getHostDsn(array $config)
      */
     protected function configureConnection(PDO $connection, array $config)
     {
-        $statements = [];
-
         if (isset($config['isolation_level'])) {
             $connection->exec(sprintf('SET SESSION TRANSACTION ISOLATION LEVEL %s;', $config['isolation_level']));
         }
 
+        $statements = [];
+
         if (isset($config['charset'])) {
             if (isset($config['collation'])) {
                 $statements[] = sprintf("NAMES '%s' COLLATE '%s'", $config['charset'], $config['collation']);