Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
  Fixed bug #80458

diff --cc NEWS
index 7a36c4197b80cb1a0cb4e065f65c74f045b327d6,dab2198b9b7eb8fc9242c792d4ca9873532d4906..0a02972f9045e3c64f76fd45a679c1ce9a27f982
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -34,10 -24,14 +34,14 @@@ PH
    . Fixed bug #80368 (OpenSSL extension fails to build against LibreSSL due to
      lack of OCB support). (Nikita)
  
 -- Phar:
 -  . Fixed bug #73809 (Phar Zip parse crash - mmap fail). (cmb)
 -  . Fixed #75102 (`PharData` says invalid checksum for valid tar). (cmb)
 -
+ - PDO MySQL:
+   . Fixed bug #80458 (PDOStatement::fetchAll() throws for upsert queries).
+     (Kamil Tekiela)
+ 
 +- Phar:
 +  . Fixed bug #73809 (Phar Zip parse crash - mmap fail). (cmb)
 +  . Fixed #75102 (`PharData` says invalid checksum for valid tar). (cmb)
 +
  - Phpdbg:
    . Fixed bug #76813 (Access violation near NULL on source operand). (cmb)
  

diff --cc ext/pdo_mysql/mysql_statement.c
Simple merge