Fixed issue with broken query on PostgreSQL, closes #748
Fixed issue with broken query on PostgreSQL, closes #748

Chris--A/phpMyFAQ,thorsten/phpMyFAQ,Chris--A/phpMyFAQ,Chris--A/phpMyFAQ,thorsten/phpMyFAQ,rogeriopradoj/phpMyFAQ-vagrant,rogeriopradoj/phpMyFAQ-vagrant,thorsten/phpMyFAQ,brianjking/phpMyFAQ,rogeriopradoj/phpMyFAQ-vagrant,brianjking/phpMyFAQ,rogeriopradoj/phpMyFAQ-vagrant,brianjking/phpMyFAQ,Chris--A/phpMyFAQ,thorsten/phpMyFAQ,brianjking/phpMyFAQ