  
  .. _sqlite-string-matching:
  
  Substring matching and case sensitivity
  -----------------------------------------
  
  For all SQLite versions, there is some slightly counter-intuitive behavior when
  attempting to match some types of strings.  These are triggered when using the
  :lookup:`iexact` or :lookup:`contains` filters in Querysets. The behavior
  splits into two cases:
 
</s> remove ------------------------------------------------
 </s> add ---------------------------------------------- </s> remove -------------------
 </s> add --------------- </s> remove ---------------------------------------------------------------------------------------------------
 </s> add -------------------------------------------------------------------------------------------------- </s> remove ------------------------------
 </s> add ----------------------- </s> remove -------------------
 </s> add --------------
---------------------------------------
  
  .. _sqlite-string-matching:
  
  Substring matching and case sensitivity
---------------------------------------
  
  For all SQLite versions, there is some slightly counter-intuitive behavior when
  attempting to match some types of strings.  These are triggered when using the
  :lookup:`iexact` or :lookup:`contains` filters in Querysets. The behavior
  splits into two cases:
keep keep keep keep replace keep keep keep keep keep
 Removed extra characters in docs header underlines. 
docs/ref/databases.txt