ADOdb和预览准备好的语句（PHP）

Question

根据：https://adodb.org/dokuwiki/doku.php?id=v5:userguide:portable_sql#prepare_execute

$stmt = $db->prepare("SELECT * FROM customers WHERE custid=? AND state=?");
$rs = $db->execute($stmt, array(999,'New York'));

首先，如何预览不执行而ADOdb准备的SQL？即：

"SELECT * FROM customers WHERE custid=999 AND state='New York'"

Answer 1

此类提供解决方案：

https://github.com/jasny/dbquery-mysql/blob/master/src/Jasny/DB/MySQL/QuerySplitter.php

$stmt = "SELECT * FROM customers WHERE custid=? AND state=?";
$params = array(999,'New York');

$split = new QuerySplitter;
$query = $split->bind($stmt , $params);
die($query);

//SELECT * FROM customers WHERE custid=99 AND state='New York'