PDO execute not correctly binding booleans

Description

The following code:

<?php

$db = new PDO(...);

$sql = <<<SQL
    CREATE TABLE test (
        `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
        `birthday` DATE NOT NULL,
        `name` VARCHAR(40) NOT NULL,
        `salary` INT NOT NULL,
        `boss` BIT NOT NULL
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8
SQL;

$query = $db->prepare($sql);
$query->execute();

$sql = <<<SQL
    INSERT INTO test
    (birthday, name, salary, boss)
    VALUES (:birthday, :name, :salary, :boss)
SQL;

$query = $db->prepare($sql);

$staff = [
    [
        'birthday' => (new DateTime('1995-05-01'))->format('Y-m-d'),
        'name' => 'Sharon',
        'salary' => '200',
        'boss' => TRUE,
    ],
];

foreach ($staff as $member) {
/* works
    $query->bindValue('birthday', $member['birthday'], PDO::PARAM_STR);
    $query->bindValue('name', $member['name'], PDO::PARAM_STR);
    $query->bindValue('salary', $member['salary'], PDO::PARAM_INT);
    $query->bindValue('boss', $member['boss'], PDO::PARAM_BOOL);
    $query->execute();
*/
    // does not work
    $query->execute($member);
}

Resulted in this output:

SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'boss' at row 1

But I expected execute() not to throw an error.

I clearly see the problem in the source as the parameter is always set to be a string on line 424:

https://github.com/php/php-src/blob/615b8006c42715b5ea9ec61f9368582eeef8467f/ext/pdo/pdo_stmt.c#L411-L425

Can't the execute() code be improved to check for the param type like it is done in bindValue()?

https://github.com/php/php-src/blob/615b8006c42715b5ea9ec61f9368582eeef8467f/ext/pdo/pdo_stmt.c#L1465-L1475

PHP Version

8.2.0 RC3

Operating System

Alpine Linux

報告された PHP バージョンで PDO の例を再現し、続いて ext/pdo/pdo_stmt.c の 411-425 行付近を読み、1465-1475 行付近の bindValue() と比較してください。execute() が boolean 値をどのように扱うかを確認し、期待される BIT のバインディング動作を示す回帰テストカバレッジを追加してください。