TESTS TO ADD
-* 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
+* Test that ":db-kind :key" adds an index for that key. This is complicated by
+ different backends showing autogenerated primary key in different ways.
* :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
* Number and Char field types
-
-
-VARIANCES FROM COMMONSQL
-
-CLSQL starts with in transaction AUTOCOMMIT mode. To begin a transaction,
-START-TRANSACTION has to be called.
+* symbol slot
+* generalized-boolean slot
+* tests for db-reader and db-writer
OPTIMIZATIONS
* Revisit result-type list creation, perhaps caching
+* Rework LIST-ATTRIBUTE-TYPES and LIST-INDEXES such that they exhibit their
+ current behaviours using single database queries.
+* Possible use of cached attribute type information for operations which
+ insert/update records as mentioned in the CommonSQL user guide.
+* Extend caching of generated SQL strings to more complex expressions which
+ are likely to be repeatedly executed many times.
POSSIBLE EXTENSIONS
-* extend large object support to databases beyond postgresql, improve large object api
+* improve large object api and extend to databases beyond postgresql
* add support for prepared statements
-* port Oracle backend to UFFI
+RACE CONDITIONS
+* sql/databases.lisp: *connected-databases* is shared globally but not modified in a threadsafe manner.