* remove the needless batching in mu-msg-iter, mu-query, update callers

src/mu-cmd-find.c

@@ -181,7 +181,8 @@ run_query (MuQuery *xapian, const gchar *query, MuConfig *opts,
 
 	err  = NULL;
 	iter = mu_query_run (xapian, query, sortid,
-			     opts->descending ? FALSE : TRUE, 0, &err);
+			     opts->descending ? FALSE : TRUE,
+			     &err);
 	if (!iter) {
 		g_warning ("error: %s", err->message);
 		g_error_free (err);

src/mu-query.cc

@@ -335,7 +335,7 @@ mu_query_preprocess (const char *query)
 MuMsgIter*
 mu_query_run (MuQuery *self, const char* searchexpr,
 	      MuMsgFieldId sortfieldid, gboolean ascending,
-	      size_t batchsize, GError **err)  
+	      GError **err)  
 {
 	g_return_val_if_fail (self, NULL);
 	g_return_val_if_fail (searchexpr, NULL);	
@@ -356,16 +356,14 @@ mu_query_run (MuQuery *self, const char* searchexpr,
 		
 		Xapian::Enquire enq (self->_db);
 
-		if (batchsize == 0)
-			batchsize = self->_db.get_doccount();
-
 		if (sortfieldid != MU_MSG_FIELD_ID_NONE)
 			enq.set_sort_by_value ((Xapian::valueno)sortfieldid,
 					       ascending ? true : false);
 		enq.set_query(query);
 		enq.set_cutoff(0,0);
 		
-		return mu_msg_iter_new ((XapianEnquire*)&enq, batchsize);
+		return mu_msg_iter_new ((XapianEnquire*)&enq,
+					self->_db.get_doccount());
 		
 	} MU_XAPIAN_CATCH_BLOCK_RETURN(NULL);
 }

src/mu-query.h

@@ -73,10 +73,6 @@ char* mu_query_version (MuQuery *store)
  * sorting is not desired
  * @param ascending if TRUE sort in ascending (A-Z) order, otherwise,
  * sort in descending (Z-A) order
- * @param batchsize the size of batches to receive; this is mainly for
- * reasons - it's best to get the size one wants to show the user at once.
- * If you pass '0' as the batchsize, mu will use the maximum size (the count
- * of documents in the database)
  * @param err receives error information (if there is any); if
  * function returns non-NULL, err will _not_be set. err can be NULL
  * possible error (err->code) is MU_ERROR_QUERY,
@@ -86,7 +82,7 @@ char* mu_query_version (MuQuery *store)
  */
 MuMsgIter* mu_query_run (MuQuery *self, const char* expr,
 			 MuMsgFieldId sortfieldid, gboolean ascending,
-			 size_t batchsize, GError **err)
+			 GError **err)
     G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
 
 /**

src/tests/test-mu-query.c

@@ -81,7 +81,7 @@ run_and_count_matches (const char *xpath, const char *query)
 	/* } */
 	
 	iter = mu_query_run (mquery, query, MU_MSG_FIELD_ID_NONE,
-			     FALSE, 1, NULL);
+			     FALSE, NULL);
 	mu_query_destroy (mquery);
 	g_assert (iter);
 
@@ -231,7 +231,7 @@ test_mu_query_accented_chars_01 (void)
 
 	query = mu_query_new (xpath, NULL);
 	iter = mu_query_run (query, "fünkÿ", MU_MSG_FIELD_ID_NONE,
-			     FALSE, 1, NULL);
+			     FALSE, NULL);
 	err = NULL;
 	msg = mu_msg_iter_get_msg (iter, &err); /* don't unref */
 	if (!msg) {

toys/mug/mug-msg-list-view.c

@@ -335,7 +335,7 @@ run_query (const char *xpath, const char *query, MugMsgListView * self)
 	}
 
 	iter =
-	    mu_query_run (xapian, query, MU_MSG_FIELD_ID_DATE, TRUE, 0, &err);
+	    mu_query_run (xapian, query, MU_MSG_FIELD_ID_DATE, TRUE, &err);
 	mu_query_destroy (xapian);
 	if (!iter) {
 		g_warning ("Error: %s", err->message);
@@ -404,6 +404,7 @@ update_model (GtkListStore * store, const char *xpath, const char *query,
 	return count;
 }
 
+
 int
 mug_msg_list_view_query (MugMsgListView * self, const char *query)
 {

toys/mug2/mug-msg-list-view.c

@@ -335,7 +335,7 @@ run_query (const char *xpath, const char *query, MugMsgListView * self)
 	}
 
 	iter =
-	    mu_query_run (xapian, query, MU_MSG_FIELD_ID_DATE, TRUE, 0, &err);
+	    mu_query_run (xapian, query, MU_MSG_FIELD_ID_DATE, TRUE, &err);
 	mu_query_destroy (xapian);
 	if (!iter) {
 		g_warning ("Error: %s", err->message);