Mercurial > hg > dav / file diff

--- a/libidav/davqlparser.h	Wed Apr 15 08:57:46 2015 +0200
+++ b/libidav/davqlparser.h	Fri Apr 17 13:11:58 2015 +0200
@@ -82,7 +82,6 @@
     davqlexprtype_t type;
     /**
      * Operator.
-     * 
      */
     davqloperator_t op;
     /**
@@ -97,6 +96,20 @@
     DavQLExpression *right;
 };
 
+/**
+ * A tuple representing an order criterion.
+ */
+typedef struct {
+    /**
+     * The column.
+     */
+    DavQLExpression *column;
+    /**
+     * True, if the result shall be sorted ascending, false otherwise.
+     */
+    _Bool ascending;
+} DavQLOrderCriterion;
+
 
 /**
  * Query statement object.
@@ -203,6 +216,12 @@
      */
     DavQLExpression* where;
     /**
+     * The list of DavQLOrderCriterions.
+     * This is <code>NULL</code> for SET queries and may be <code>NULL</code>
+     * if the result doesn't need to be sorted.
+     */
+    UcxList* orderby;
+    /**
      * The recursion depth for the statement.
      * Defaults to 1.
      */