X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=doc%2FTODO;h=36b1fd6a86994be0d6f85a5b9b309d639a1b497f;hp=cb7fe98bf48dec80a0a0eb0a2c23c02ee48d4f25;hb=78489032c6f66ce666ffe5e2e726503b61b94616;hpb=cb683851a0af33e88b7c4995435dc0cf226f6cba diff --git a/doc/TODO b/doc/TODO index cb7fe98..36b1fd6 100644 --- a/doc/TODO +++ b/doc/TODO @@ -2,42 +2,17 @@ DOCUMENTATION TO DO LIST 1. Variances from CommonSQL (Ideally, this will be extremely minimal) - - The SQL syntax state functions are macros in CLSQL. - - - CLSQL starts with in transaction AUTOCOMMIT mode. To begin a transaction, - START-TRANSACTION has to be called. - - 2. Underdocumented CommonSQL features: - Retrieval immediate - SQL operators: ||, SUBSTR, MINUS, INTERSECT, UNION, NVL - 3. CLSQL extensions to CommonSQL - - New types such as wall-time, boolean, and bigint - - SQL operators: group-by, limit, not-null, ==, is, having, the, uplike, - sql-view-class, coalesce, except (just from a quick scan of - operations.lisp) - - - FDML: FOR-EACH-ROW, prepared statements and large object support. - - - OODML: *db-auto-sync* - - - SELECT: additional keyword arguments accepted include :LIMIT, :OFFSET, - :INNER-JOIN and :ON. - - - SQL-RECORDING-P: also accepts :both and :either values for the TYPE - parameter. - - - DEF-VIEW-CLASS: DB-CONSTRAINTS, DB-TYPE and VOID-VALUE slot options. - - - transactions: START-TRANSACTION and IN-TRANSACTION-P. - - - Tranactions: AUTOCOMMIT + view-class, coalesce, except, exists, substring, concat + - SELECT: additional keyword arguments accepted include :INNER-JOIN and :ON. 4. Documenting lower level, non-CommonSQL functions (some of this is already done). @@ -45,28 +20,11 @@ DOCUMENTATION TO DO LIST - connection pools - database-query-result-set - 5. Notes on any peculiarities of each of the backends (e.g., unsupported features, notable extensions etc.). - MYSQL - - drop-index: requires a table to be specified with the :on parameter - views: mysql does not support views - queries: nested subqueries are not supported - syntax: doesn't support the sql concatenation operator (||). - doesn't support INTERSECT/EXCEPT set operations. - create-table: the transactions keyword arg controls whether the created - table is an InnoDB table (supporting transactions) or not. - FDDL: list-*/*-exists-p: :OWNER keyword argument ignored. - - SQLITE - - connection: specifying ":memory:" gives you an SQLite database in RAM. - create-view: column-list parameter not supported - syntax: doesn't support the sql SUBSTRING operator. - FDDL: list-*/*-exists-p: :OWNER keyword argument ignored. - - ODBC +- ORACLE - FDDL: list-*/*-exists-p: :OWNER keyword argument ignored.