about the current state of thread-safety in clsql. This should be
incorporated into the main docs at some point.
+2012-04-25 Russ Tyndall <russ@acceleration.net>
+ * sql/expressions.lisp (output-sql): on rendering update/insert
+ expression values, ensure that *in-subselect* is bound to T
+ so that the values will be correctly paren delimited
+
2012-04-24 Nathan Bird <nathan@acceleration.net>
* sql/expressions.lisp (output-sql): on mysql CREATE TABLE