+* CACHE-TABLE-QUERIES
+* Test that ":db-kind :key" adds an index for that key. This is complicated by different
+ backends showing autogenerated primary key in different ways.
+* Test bigint type
+* :db-constraint tests
+* test *db-auto-sync*
+* for-each-row macro
+* universal-time
+* owner phrases for postgresql and oracle backends
+* test of large table with large numbers of rows, greater than 2x the number of
+ rows (200) returned by the oracle backend at a time
+* test mixed case table identifiers and column identifiers
+
+COMMONSQL INCOMPATIBILITY
+
+ o doesn't support CHAR and NUMBER types as shown on CREATE-TABLE reference page
+ o (string n) => VARCHAR(n) rather than CHAR(n)
+ o userenv (Oracle specific but deprecated in Oracle 9)
+
+VARIANCES FROM COMMONSQL
+
+COMMIT,ROLLBACK,START-TRANSACTION:
+ When COMMIT or ROLLBACK are called outside of WITH-TRANSACTION, an sql
+ transaction must be explicitly started first with START-TRANSACTION.
+
+OPTIMIZATIONS
+
+* Revisit result-type list creation, perhaps caching
+
+POSSIBLE EXTENSIONS
+
+* extend large object support to databases beyond postgresql, improve large object api
+* add support for prepared statements
+* port Oracle backend to UFFI