[tracker] SPARQL: Handle double and dateTime typed string literals

[Jürg Billeter <juergbi src gnome org>]

commit a3137868c43a5070cbbb0c10ae59a4b1ca6b2f29
Author: Jürg Billeter <j bitron ch>
Date:   Mon Mar 28 11:07:46 2011 +0200

    SPARQL: Handle double and dateTime typed string literals
    
    Fixes NB#240582.

 src/libtracker-data/tracker-sparql-expression.vala |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-sparql-expression.vala b/src/libtracker-data/tracker-sparql-expression.vala
index ce111b0..fdb0e2a 100644
--- a/src/libtracker-data/tracker-sparql-expression.vala
+++ b/src/libtracker-data/tracker-sparql-expression.vala
@@ -952,6 +952,8 @@ class Tracker.Sparql.Expression : Object {
 			switch (type) {
 			case PropertyType.INTEGER:
 			case PropertyType.BOOLEAN:
+			case PropertyType.DOUBLE:
+			case PropertyType.DATETIME:
 				if (query.no_cache) {
 					sql.append (escape_sql_string_literal (literal));
 				} else {