Add explanation why we need to cast float to string in decimal type o…

…nly starting from PHP 8.1
doctrine · Sep 30, 2021 · 9e70e63 · 9e70e63
1 parent 5f6c6e6
commit 9e70e63
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/Doctrine/DBAL/Types/DecimalType.php b/lib/Doctrine/DBAL/Types/DecimalType.php
@@ -34,6 +34,8 @@ public function getSQLDeclaration(array $column, AbstractPlatform $platform)
      */
     public function convertToPHPValue($value, AbstractPlatform $platform)
     {
+        // Some drivers starting from PHP 8.1 can represent decimals as float
+        // See also: https://github.com/doctrine/dbal/pull/4818
         if (PHP_VERSION_ID >= 80100 && is_float($value)) {
             return (string) $value;
         }