X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=TODO;h=37c182948972d187388ca2ef87fcd51fb9362e99;hp=8563e0a7bf3ac324d975e47d85bf4bf21c6cd864;hb=333e8280f2f3438ffd379349bc9746c34cccc159;hpb=8373c592f525a394a1ff66986ad4acf50e8e11b7

diff --git a/TODO b/TODO
index 8563e0a..37c1829 100644
--- a/TODO
+++ b/TODO
@@ -3,60 +3,32 @@ 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 
+* 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
 
-COMMONSQL SPEC
-
-* Incompatible 
-
- >> The functional sql interface 
-  
-    SELECT 
-      o keyword arg :refresh should function as advertised 
-
- >> Symbolic SQL syntax 
-
-      o Complete sql expressions (see operations.lisp)
-
-         nvl (Oracle specific) 
-         userenv (Oracle specific) 
-	 minus (Oracle specific: does the same as EXCEPT) 
-	 || 
-
-      o variables (e.g., table identifiers) should be instantiated at runtime 
-
+COMMONSQL INCOMPATIBILITY
 
+   o userenv (Oracle specific but deprecated in Oracle 9) 
+ 
 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.
+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
-
-SQLITE 
-
-create-view: column-list parameter not supported