我从两年前就绊倒了
this question.
Is there a way to get the raw sql string executed when calling PDOStatement::execute() on a prepared statement? For debugging purposes this would be extremely useful.
获胜的答案说明
[…] You can also get what you want if you
set the PDO attribute
PDO::ATTR_EMULATE_PREPARES. In this
mode,PDO interpolate parameters into
the sql query and sends the whole
query when you execute().