X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=TODO;h=1181bdcd881e4476ecc1b442bfa457b3d25cb055;hp=bf7884a19001bb60db9692a1ac6d671d48db124e;hb=8e7d3ca04beea7c047f3634b05dba813ee903919;hpb=e303385b84c6246c7d60ebd95d764a282a181a23

diff --git a/TODO b/TODO
index bf7884a..1181bdc 100644
--- a/TODO
+++ b/TODO
@@ -3,59 +3,25 @@ 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.
-* Large object testing
-* Test bigint type
 * :db-constraint tests
 * test *db-auto-sync* 
-* test SELECT caching
 * for-each-row macro
-* universal-time 
-
-COMMONSQL SPEC
-
-* Incompatible 
-
- >> The functional sql interface 
-  
-    SELECT 
-      o keyword arg :refresh should function as advertised 
-
- >> Symbolic SQL syntax 
-
-      o userenv (Oracle specific but deprecated in Oracle 9) 
+* owner phrases for postgresql and oracle backends
+* Number and Char field types
 
+ 
 VARIANCES FROM COMMONSQL
 
-UPDATE-OBJECT-JOINS:
- Rather than simply reading the values for each
- object, to meet CommonSQL spec need to generate a single
- query to read values for all objects, up to max-len count.
-
-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. 
+CLSQL starts with in transaction AUTOCOMMIT mode. To begin a transaction,
+START-TRANSACTION has to be called.
 
 OPTIMIZATIONS
  
-* Revisit result-type list creation,perhaps caching
+* Revisit result-type list creation, perhaps caching
 
 POSSIBLE EXTENSIONS
 
-* port Oracle backend to UFFI
-* large object support 
+* 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.