+2012-07-09 Russ Tyndall <russ@acceleration.net>
+ * sql/oodml.lisp - fixed a bug where the order by was being
+ destructively modified, causing odd caching issues when the
+ selected object was not statically known (eg unreferenced tables
+ could show up in the query if they were cached by a previous call
+ through this function. I replaced this code with a
+ non-destructive variant which should solve this.
+
+ Thanks to Philipp Marek for the bug report
+
+2012-06-25 Russ Tyndall <russ@acceleration.net>
+ * sql/util.lisp, sql/metaclasses.lisp
+ Dequote database-identifiers if needed (passed a quoted symbol)
+ Metaclass args come through unquoted, so this eases interactions
+ with them
+
+2012-06-22 Russ Tyndall <russ@acceleration.net>
+ * sql/metaclasses.lisp: Changed compute-effective-slot-definition
+ to correctly copy the autoincrement-sequence slot to the ESD
+ previously it was being skipped (seemingly by accident). Thanks
+ to flip214 on #lisp for the bug report
+
+2012-04-26 Kevin Rosenberg <kevin@rosenberg.net>
+ * Version 6.2 released: thanks to all the contributors!
+
+2012-04-25 Nathan Bird <nathan@acceleration.net>
+
+ * doc/threading-warnings.txt: Adding some notes from J.T.Klein
+ 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
+ statements use 'ENGINE=innodb' instead of 'Type=InnoDB'. This has
+ apparently been preferred since mysql 4.1 and mysql 5.5 removed
+ type as a valid keyword.
+
+2012-03-28 Russ Tyndall <russ@acceleration.net>
+
+ * sql/sequences.lisp: [A Patch FROM 2011-07-28 changed sequences.
+ They were previously prefixed with _CLSQL_SEQ_ but are now
+ suffixed with _CLSQL_SEQ. This is likely to break existing
+ implementations using the default sequence names
+
+ setting *old-sequence-names* to T, should force using the older
+ naming scheme
+
+2012-03-27 Ryan Davis <ryan@acceleration.net>
+
+ * sql/expressions.lisp: Fixed bug with subqueries in the where
+ clause of update-records and delete-records generating invalid
+ SQL. Previously subselects in where clauses would not have enough
+ parentheses, for example: "WHERE Id IN SELECT foo_id FROM bar"
+ vs. "WHERE Id IN (SELECT foo_id FROM bar)"
+ * tests/test-syntax.lisp: Added tests for using subqueries in the
+ where clause in update-records and delete-records. Moved asserts
+ in the test-output-sql/sql-ident-table function into the standard
+ test framework.
+ * doc/appendix.xml: added :connection-string to the information on
+ ODBC connection specs, and added example code connecting to ODBC
+ databases.
+
+2012-01-05 Nathan Bird <nathan@acceleration.net>
+
+ * db-odbc/odbc-dbi.lisp: handle sql decimal type in the same way
+ as numeric type-- read into a double float.
+
+2011-01-04 Russ Tyndall <russ@acceleration.net>
+ * sql/operations.lisp
+
+ Fixed bug reported by JTK related to the not-null sql-expression
+ especially as used in conjunction with the is operator.
+
+ Made null called with more than one argument throw an exception
+ instead of silently discarding all arguments past the first
+
+2012-01-04 Nathan Bird <nathan@acceleration.net>
+
+ * db-odbc/odbc-api.lisp (%sql-driver-connect): in the call to
+ odbc's SQLDriverConnect default the WindowHandle argument to a null ptr so
+ that connecting with :connection-string will work in the default
+ case of SQL_DRIVER_NOPROMPT.
+
+ I.e. you can now do things like:
+ (clsql:connect '("DsnName" "UserName" "" :connection-string
+ "DRIVER={FreeTDS};SERVER=...;DATABASE=...;UID=...;PWD=...;PORT=1433;TDS_Version=8.0;APP=clsql")
+ :database-type :odbc)
+
+ I believe the DsnName and Username at that point are only used when
+ printing the connection information.
+