Refactored archive data querying code. Removed tree-like data structure from Piwik_Archive, added memory optimizations for archiving (not storing archive processing instances), added optimization for querying data indexed by site + date, added ability to select multiple blobs/metrics at once (from different plugins), added optimization to Piwik_ArchiveProcessing_Period where numerics/records are selected all at once instead of one at a time.

Also added data access layer object for archive querying code, allowed anonymous function objects to be used as DataTable filters, and removed 'timestamp' DataTable metadata.

1 files changed, 5 insertions, 0 deletions

diff --git a/core/Period.php b/core/Period.php
index 6e6d4cf4d6..b004f1731a 100644
--- a/core/Period.php
+++ b/core/Period.php
@@ -265,4 +265,9 @@ abstract class Piwik_Period
     abstract public function getLocalizedShortString();
 
     abstract public function getLocalizedLongString();
+    
+    public function getRangeString()
+    {
+        return $this->getDateStart()->toString("Y-m-d").",".$this->getDateEnd()->toString("Y-m-d");
+    }
 }