Description:
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As of MySQL 5.0.7, placeholders can be used in the LIMIT clause when using prepared statements (http://dev.mysql.com/doc/refman/5.0/en/select.html). Will this feature make it to PDO? 

Friendly input: array(':limit' => 10) as well as "pager" input array(':limit' => array(10, 10)) would make sense for the MySQL driver since it understands both syntaxes.

Reproduce code:
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Prepared SQL query:

SELECT * FROM table LIMIT :limit

with bindParam(':limit', 10), prepared statement sent to DB will be:

SELECT * FROM table LIMIT "10"

Expected result:
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Double quotes on LIMIT value will raise a MySQL Error 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"10"' at line 1. Of course MySQL expects 

SELECT * FROM table LIMIT 10

Actual result:
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Apache crashes, log reads:

Parent: child process exited with status 3221225477 -- Restarting.

No Exception/PHP Error, tested on WinXP, Apache/2.0.52, PHP 5.1.1, MySQL 5.0.17