X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=TODO;h=4c28e01853502ae762c0fe8cff84c60efcb3b625;hb=2f185bf0167aa5a0be8e82a0c1ee961ca28f1426;hp=763403704ae9afebe2ba5d3e9d49d1397b37d6f0;hpb=80d94a5396eeaca850bb643390b836d8bd0825b3;p=clsql.git

diff --git a/TODO b/TODO
index 7634037..4c28e01 100644
--- a/TODO
+++ b/TODO
@@ -1,72 +1,32 @@
-GENERAL 
-
-* port Oracle backend to UFFI.
-
 TESTS TO ADD
 
 * CACHE-TABLE-QUERIES
-* :VOID-VALUE
-* :db-kind :key adds an index for that key, complicated by different
-  backends show autogenerated primary key in different ways.
-* New universal and bigint types, add tests for other types
- 
-COMMONSQL SPEC
-
-* Missing: 
-
-  UPDATE-OBJECT-JOINS 
-
-* Incompatible 
-
- >> The functional sql interface 
-  
-    SELECT 
-      o keyword arg :refresh should function as advertised 
-      o should return (values result-list field-names)
-      o should coerce values returned as strings to appropriate lisp type
-
-    QUERY 
-      o should coerce values returned as strings to appropriate lisp type
-	for SQLite backend
+* 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
 
- >> The object-oriented sql interface
+COMMONSQL INCOMPATIBILITY
 
-    DEF-VIEW-CLASS
-      o get :target-slot working 
-      o implement :retrieval :immediate 
+   o userenv (Oracle specific but deprecated in Oracle 9) 
 
-    DO-QUERY,MAP-QUERY,LOOP
-      o should work with object queries as well as functional ones 
+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. 
 
- >> Symbolic SQL syntax 
-
-      o Complete sql expressions (see operations.lisp)
-
-         substr
-         some 
-         order-by 
-         times 
-         nvl
-         null 
-         distinct
-         except 
-         intersect 
-         between
-         userenv
-
-      o variables (e.g., table identifiers) should be instantiated at runtime 
-
-
-
-NOTES ABOUT THE BACKENDS
-
-MYSQL 
+OPTIMIZATIONS
+ 
+* Revisit result-type list creation, perhaps caching
 
-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
+POSSIBLE EXTENSIONS
 
-SQLITE 
+* extend large object support to databases beyond postgresql, improve large object api
+* add support for prepared statements
+* port Oracle backend to UFFI
 
-create-view: column-list parameter not supported