X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=doc%2FTODO;h=03e7a0e793ba96eab01cb2b18eb7907d49dd1221;hb=f7a356bb4c11d062eeeb5d4aaf4e187a3cb15a27;hp=f6b1715b7a945c47c126f21a6857f6bdb6188c92;hpb=5be31565b7d87b90f0e79a9e61af84ad05e12920;p=clsql.git diff --git a/doc/TODO b/doc/TODO index f6b1715..03e7a0e 100644 --- a/doc/TODO +++ b/doc/TODO @@ -1,60 +1,44 @@ DOCUMENTATION TO DO LIST -1. Variances from CommonSQL - - - Ideally, this will be extremely minimal +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. + 2. Underdocumented CommonSQL features: - Retrieval immediate - SQL operators: ||, SUBSTR, MINUS, INTERSECT, UNION, NVL -2. CLSQL extensions to CommonSQL - - RESULT-TYPES, FIELD-NAMES keywords for SELECT and QUERY +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) - - - FDDL: list-views, view-exists-p, list-indexes, list-table-indexes, - index-exists-p, create-sequence, drop-sequence, list-sequences, - sequence-exists-p, sequence-next, sequence-last, set-sequence-position + view-class, coalesce, except, exists, substring, concat - 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. - - SQL-EXPRESSION: also accepts a :params keyword arg which is passed 4. Documenting lower level, non-CommonSQL functions (some of this is already done). - 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 :from 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. - - 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. + - ODBC +- ORACLE