Mysql (PDO) Driver Limit Error

[bcordis]

Steps to reproduce the issue

When trying to set the limit on setQuery($items, 0, 5) no effect.

Expected result

Results should be limited to 5

Actual result

Unlimited results

System information (as much as possible)

Setting Value

PHP Built On Linux ps20763 3.1.9-vs2.3.2.5vs2.3.2.5+ #3 SMP Wed Feb 12 13:51:29 PST 2014 x86_64
Database Version 5.1.56-log
Database Collation utf8_general_ci
PHP Version 5.4.37
Web Server Apache
WebServer to PHP Interface cgi-fcgi
Joomla! Version Joomla! 3.4.0 Stable [ Ember ] 24-February-2015 23:00 GMT
Joomla! Platform Version Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.74 Safari/537.36

Additional comments

[bcordis]

Update info for error.

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[bcordis]

$db->setQuery() limit has no affect under the PDO driver but works on mysqli

[mbabker]

From what I could tell without actually testing, it's because of the handling in JDatabaseDriverPdo::setQuery() that manipulates the query before passing up to the parent JDatabaseDriver::setQuery(). Unrelated to this issue, there appears to be a strict standards issue in the first method I described due to the extended method signature.

[brianteeman]

Closed as we have a Pr - thanks

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