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author | mattab <matthieu.aubry@gmail.com> | 2015-05-06 07:36:32 +0300 |
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committer | mattab <matthieu.aubry@gmail.com> | 2015-05-06 07:36:32 +0300 |
commit | ea1045a0ac5f14bded2acb90539bae656ac460d5 (patch) | |
tree | 43522090a4e5835fb78b212bef04b173612bfda3 | |
parent | 857339bb977c52ebf3df49d9941ddb7ec4848117 (diff) |
Removed comment now deprecated
-rw-r--r-- | core/Tracker/Model.php | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/core/Tracker/Model.php b/core/Tracker/Model.php index 0baaaa6d2f..ce725db995 100644 --- a/core/Tracker/Model.php +++ b/core/Tracker/Model.php @@ -339,13 +339,6 @@ class Model } elseif ($shouldMatchOneFieldOnly) { - // We have a config_id AND a visitor_id. We match on either of these. - // Why do we also match on config_id? - // we do not trust the visitor ID only. Indeed, some browsers, or browser addons, - // cause the visitor id from the 1st party cookie to be different on each page view! - // It is not acceptable to create a new visit every time such browser does a page view, - // so we also backup by searching for matching config_id. - // We use a UNION here so that each sql query uses its own INDEX $visitRow = $this->findVisitorByConfigId($configId, $select, $from, $whereCommon, $bindSql); } else { |