r9383: rename file for consistency with other backends

[clsql.git] / TODO

diff --git a/TODO b/TODO
index 7d323af7995dd8093a206c96be31002c6c9f86e7..24477fd48776d64faa13124b12c6923e13c67506 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,4 +1,46 @@
-Fix postgresql-socket on Lispworks and CMUCL so that the
-socket stream uses a consistent element-type.
+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
+* :db-constraint tests
+* test *db-auto-sync* 
+* for-each-row macro
+* universal-time 
 
+COMMONSQL INCOMPATIBILITY
+
+   o Condition names/accessors
+   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
+
+
+NOTES ABOUT THE BACKENDS
+
+MYSQL 
+
+drop-index:   requires a table to be specified with the :from keyword parameter
+views:        mysql does not support views  
+queries:      nested subqueries are not supported
+syntax:       doesn't support the sql concatenation operator (||). 
+
+SQLITE 
+
+create-view:  column-list parameter not supported 
+syntax:       doesn't support the sql SUBSTRING operator.