diff -r 9835f2157f30 -r f69f7b67823f src/python/m5/stats/sql.py
--- a/src/python/m5/stats/sql.py	Tue Jan 15 18:36:36 2013 +0000
+++ b/src/python/m5/stats/sql.py	Tue Jan 15 18:37:43 2013 +0000
@@ -86,6 +86,7 @@
                   Column('y', Integer),
                   Column('type', String),
                   Column('formula', String),
+                  Column('length', Integer),
     )
 
     # Stores scalar values
@@ -155,6 +156,7 @@
     y = Column(Integer)
     type = Column(String)
     formula = Column(String)
+    length = Column(Integer)
 
     def __init__(self, stat):
         self.name = stat.name
@@ -172,6 +174,12 @@
             self.prereq = stat.prereq
         self.type = stat.type
 
+        if stat.type == "VectorInfo" or stat.type == "FormulaInfo" \
+            or stat.type == "Vector2dInfo":
+            self.length = len(stat.value)
+        else:
+            self.length = 1
+
         if stat.type == "VectorInfo":
             self.subnames = ','.join(stat.subnames)
             self.subdescs = ','.join(stat.subdescs)
@@ -201,9 +209,9 @@
 
     def __repr__(self):
         return "<User('%d','%s','%s','%s','%s','%s','%d','%d','%d','%d','%d', \
-            '%s','%s')>" % (self.id, self.name, self.desc, self.subnames,
+            '%s','%s', '%d')>" % (self.id, self.name, self.desc, self.subnames,
             self.y_subnames, self.subdescs, self.precision, self.prereq,
-            self.flags, self.x, self.y, self.type, self.formula)
+            self.flags, self.x, self.y, self.type, self.formula, self.length)
 
 
 # @brief Class used to insert scalar stats into the database.