From: Nikita Popov <nikita.ppv@gmail.com>
Date: Wed, 25 Nov 2020 16:28:23 +0000 (+0100)
Subject: Add UPGRADING note for PDO::inTransaction()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=306555e11da4fb9f4759e809b6c1961f11dc6e8b;p=php

Add UPGRADING note for PDO::inTransaction()

[ci skip]
---

diff --git a/UPGRADING b/UPGRADING
index bf41814ee1..3ffcd8fd43 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -443,6 +443,12 @@ PHP 8.0 UPGRADE NOTES
             string $statement, ?int $fetch_mode = null, ...$fetch_mode_args)
         PDOStatement::setFetchMode(int $mode, ...$params)
 
+- PDO MySQL:
+  . PDO::inTransaction() now reports the actual transaction state of the
+    connection, rather than an approximation maintained by PDO. If a query that
+    is subject to "implicit commit" is executed, PDO::inTransaction() will
+    subsequently return false, as a transaction is no longer active.
+
 - PDO_ODBC:
   . The php.ini directive pdo_odbc.db2_instance_name has been removed