X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=TODO;h=fee5fe3e7ab461357f01334fd37a8dd7aac38b77;hb=89465a80557c2b03b9701b4239a34ded292eb018;hp=a648df17ccdab28fde7907f956a10aa5fe9863f6;hpb=6cee91ae8461fd78454da4781c008398ad06abe2;p=clsql.git

diff --git a/TODO b/TODO
index a648df1..fee5fe3 100644
--- a/TODO
+++ b/TODO
@@ -1,57 +1,31 @@
-GENERAL 
+TESTS TO ADD
 
-* test on mcl. SCL no longer affordable to individuals;
-* implement remaining functions for CLSQL AODBC backend;
-* port Oracle backend to UFFI.
+* 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.
+* Large object testing
+* Test bigint type
+* :db-constraint tests
+* *update-records-on-make-instance*
 
 COMMONSQL SPEC
 
 * Missing: 
 
-  CACHE-TABLE-QUERIES 
-  *CACHE-TABLE-QUERIES-DEFAULT*
-  *DEFAULT-UPDATE-OBJECTS-MAX-LEN* 
   UPDATE-OBJECT-JOINS 
-  INSTANCE-REFRESHED
-
 
 * Incompatible 
 
-
- >> Initialisation and connection 
-
-    INITIALIZE-DATABASE-TYPE
-     o should initialise appropriate backend 
-
-    STATUS 
-     o what is the behaviour in CommonSQL (esp :full parameter)? 
-
-
  >> The functional sql interface 
   
     SELECT 
-      o should accept keyword arg :refresh and call INSTANCE-REFRESHED
-      o should return (values result-list field-names)
-      o should coerce values returned as strings to appropriate lisp type
-
-    QUERY 
-      o should return (values result-list field-names) 
-      o should coerce values returned as strings to appropriate lisp type
-
-    LIST-ATTRIBUTE-TYPES
-      o should return list of (attribute datatype precision scale nullable) 	
-
-
+      o keyword arg :refresh should function as advertised 
+ 
  >> The object-oriented sql interface
 
     DEF-VIEW-CLASS
-      o get :target-slot working 
       o implement :retrieval :immediate 
 
-    DO-QUERY,MAP-QUERY,LOOP
-      o should work with object queries as well as functional ones 
-
-
  >> Symbolic SQL syntax 
 
       o Complete sql expressions (see operations.lisp)
@@ -70,6 +44,20 @@ COMMONSQL SPEC
 
       o variables (e.g., table identifiers) should be instantiated at runtime 
 
+OPTIMIZATIONS
+
+* Revisit result-type list creation,perhaps caching
+* Use an inner join for :target-slot in SELECTS rather than multiple
+  queries. For example, in the test suite:
+    SELECT address.addressid,address.street_number,... FROM address
+      INNER JOIN employee_address ON employe_address.address_id=address.address_id
+      AND emplid=<id>
+
+POSSIBLE EXTENSIONS
+
+* port Oracle backend to UFFI
+* large object support 
+* add support for prepared statements
 
 
 NOTES ABOUT THE BACKENDS
@@ -77,9 +65,8 @@ NOTES ABOUT THE BACKENDS
 MYSQL 
 
 drop-index:   requires a table to be specified with the :from keyword parameter
-transactions: don't seem to work  
 views:        mysql does not support views  
-queries:      nested subqueries do not seem to work 
+queries:      nested subqueries are not supported
 
 SQLITE