They've taken out enable/disable symlinks in Magento 1.9 for security reasons, but AOE Scheduler likes them, so if you really need to do it use :
UPDATE core_config_data SET value = '0' WHERE path = 'dev/template/allow_symlink';
They've taken out enable/disable symlinks in Magento 1.9 for security reasons, but AOE Scheduler likes them, so if you really need to do it use :
UPDATE core_config_data SET value = '0' WHERE path = 'dev/template/allow_symlink';