neo4j/community — pull request #885 by wfreeman (2012-09-28 03:06:19+00:00)
Title: Adding some explicit conversions for the + operator to convert to Strings #611

This should cover most use cases. Here are a few examples:
```
neo4j-sh (0)$ start n=node(1) return "hello " + 42 + " peter";
+--------------------------+
| "hello " + 42 + " peter" |
+--------------------------+
| "hello 42 peter" |
+--------------------------+
1 row
0 ms

neo4j-sh (0)$ start n=node(1) return 42 + " is the answer";
+-----------------------+
| 42 + " is the answer" |
+-----------------------+
| "42 is the answer" |
+-----------------------+
1 row
0 ms

neo4j-sh (0)$ start n=node(1) return "hello " + [1,2,3] + " " + round(4 + 78);
+------------------------------------------+
| "hello " + [1,2,3] + " " + round(4 + 78) |
+------------------------------------------+
| "hello [1,2,3] 82" |
+------------------------------------------+
1 row
1 ms
```