AppendColumnList  478 sync/syncable/directory_backing_store.cc   AppendColumnList(&query);
AppendColumnList  480 sync/syncable/directory_backing_store.cc   AppendColumnList(&query);
AppendColumnList  521 sync/syncable/directory_backing_store.cc   AppendColumnList(&select);
AppendColumnList  543 sync/syncable/directory_backing_store.cc   AppendColumnList(&select);