De-duplicate near match query terms when generating variants
authornomoa <nomoa@laposte.net>
Tue, 12 Jan 2016 01:22:25 +0000 (17:22 -0800)
committerdcausse <dcausse@wikimedia.org>
Tue, 12 Jan 2016 01:33:00 +0000 (17:33 -0800)
commit33e5c11e857cb051625a5654867bb6d427b7707d
tree8575fc4b7e24342d58d882bfdef536dd6fc0d4bd
parentde193359ce79cb5ff4a602f9e737ff03cc9f85e6
De-duplicate near match query terms when generating variants

zhwiki generates 9 variants: we should not run these queries if the term is unchanged.

Change-Id: If23d19761dea33bf4bdcf6495becc8e983915fde
includes/search/SearchEngine.php