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r9367: initial import
[clsql.git]
/
TODO
diff --git
a/TODO
b/TODO
index e7885ada35855a768e667e452532f153a80cd364..c373914cbb900e9cfedd4d16c7ac0dc6d423e956 100644
(file)
--- a/
TODO
+++ b/
TODO
@@
-3,56
+3,58
@@
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.
* 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 bigint type
* :db-constraint tests
+* test *db-auto-sync*
+* for-each-row macro
+* universal-time
-POSSIBLE EXTENSIONS
-
-* port Oracle backend to UFFI
-* large object support
-* add support for prepared statements
-
-COMMONSQL SPEC
+COMMONSQL INCOMPATIBILITY
-* Missing:
+<<<<<<< .mine
+ o Complete sql expressions (see operations.lisp)
- UPDATE-OBJECT-JOINS
+ nvl (Oracle specific)
+ userenv (Oracle specific)
+ minus (Oracle specific: does the same as EXCEPT)
+ ||
-* Incompatible
+=======
+>>>>>>> .r9364
+ o variables (e.g., table identifiers) should be instantiated at runtime
+<<<<<<< .mine
+=======
>> The functional sql interface
SELECT
o keyword arg :refresh should function as advertised
>> The functional sql interface
SELECT
o keyword arg :refresh should function as advertised
- o should accept type-modified database identifiers (e.g.,
- [foo :string] which means that the values in column foo are returned
- as Lisp strings)
- >>
The object-oriented sql interface
+ >>
Symbolic SQL syntax
- DEF-VIEW-CLASS
- o get :target-slot working
- o implement :retrieval :immediate
+ o userenv (Oracle specific but deprecated in Oracle 9)
- >> Symbolic SQL syntax
+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.
- o Complete sql expressions (see operations.lisp)
+>>>>>>> .r9364
+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.
- substr
- some
- order-by
- times
- nvl
- null
- distinct
- except
- intersect
- between
- userenv
+OPTIMIZATIONS
+
+* Revisit result-type list creation, perhaps caching
- o variables (e.g., table identifiers) should be instantiated at runtime
+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
NOTES ABOUT THE BACKENDS
@@
-62,7
+64,9
@@
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
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
SQLITE
-create-view: column-list parameter not supported
+create-view: column-list parameter not supported
+syntax: doesn't support the sql SUBSTRING operator.