Change log for imported patches

[clsql.git] / TODO

diff --git a/TODO b/TODO
index 867e62d6ae45f792b128b34faeabe7d339e32e2a..795ec6a6d6d441ee916e4cce90c06816582654d3 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,31 +1,27 @@
 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.