(defmacro deref-vp (foreign-object)
- `(uffi:deref-pointer ,foreign-object void-pointer))
+ `(uffi:deref-pointer ,foreign-object :pointer-void))
;; constants - from OCI?
(uffi:ensure-char-storable (code-char 0)))
(setf (uffi:deref-pointer errcode :long) 0)
- (oci-error-get (uffi:deref-pointer errhp void-pointer) 1
+ (oci-error-get (deref-vp errhp) 1
(uffi:make-null-pointer :unsigned-char)
errcode errbuf +errbuf-len+ +oci-htype-error+)
(let ((subcode (uffi:deref-pointer errcode :long)))
(defun osucc (code)
(declare (type fixnum code))
(unless (= code +oci-success+)
- (error 'dbi-error
- :format-control "unexpected OCI failure, code=~S"
- :format-arguments (list code))))
+ (error 'sql-database-error
+ :message (format nil "unexpected OCI failure, code=~S" code))))
;;; Enabling this can be handy for low-level debugging.
;; In order to map the "same string" property above onto Lisp equality,
;; we drop trailing spaces in all cases:
-(uffi:def-type string-pointer (* :unsigned-char))
+(uffi:def-type string-array (:array :unsigned-char))
(defun deref-oci-string (arrayptr string-index size)
- (declare (type string-pointer arrayptr))
+ (declare (type string-array arrayptr))
(declare (type (mod #.+n-buf-rows+) string-index))
(declare (type (and unsigned-byte fixnum) size))
(let* ((raw (uffi:convert-from-foreign-string
(flet (;; a character from OCI-DATE, interpreted as an unsigned byte
(ub (i)
(declare (type (mod #.+oci-date-bytes+) i))
- (mod (uffi:deref-array oci-date string-pointer i) 256)))
+ (mod (uffi:deref-array oci-date string-array i) 256)))
(let* ((century (* (- (ub 0) 100) 100))
(year (+ century (- (ub 1) 100)))
(month (ub 2))
(second (1- (ub 6))))
(encode-universal-time second minute hour day month year))))
+(defun owner-phrase (owner)
+ (if owner
+ (format nil " WHERE OWNER='~A'" owner)
+ ""))
+
(defmethod database-list-tables ((database oracle-database) &key owner)
(mapcar #'car
- (database-query "select table_name from user_tables"
- database nil nil))
+ (database-query
+ (concatenate 'string "select table_name from user_tables"
+ (owner-phrase owner))
+ database nil nil))
#+nil
(values (database-query "select TABLE_NAME from all_catalog
where owner not in ('PUBLIC','SYSTEM','SYS','WMSYS','EXFSYS','CTXSYS','WKSYS','WK_TEST','MDSYS','DMSYS','OLAPSYS','ORDSYS','XDB')"
(defmethod database-list-views ((database oracle-database)
&key owner)
- ;; (database-query "select table_name from all_catalog" database nil nil)
(mapcar #'car
- (database-query "select view_name from user_views" database nil nil)))
+ (database-query
+ (concatenate 'string "select view_name from user_views"
+ (owner-phrase owner))
+ database nil nil)))
(defmethod database-list-indexes ((database oracle-database)
&key (owner nil))
(mapcar #'car
- (database-query "select index_name from user_indexes" database nil nil)))
+ (database-query
+ (concatenate 'string "select index_name from user_indexes"
+ (owner-phrase owner))
+ database nil nil)))
(defmethod list-all-table-columns (table (db oracle-database))
(declare (string table))
(mapcar #'car
(database-query
(format nil
- "select column_name from user_tab_columns where table_name='~A'"
- table)
+ "select column_name from user_tab_columns where table_name='~A'~A"
+ table
+ (if owner
+ (format nil " AND OWNER='~A'" owner)
+ ""))
database nil nil)))
(defmethod database-attribute-type (attribute (table string)
(let ((rows
(database-query
(format nil
- "select data_type,data_length,data_precision,data_scale,nullable from user_tab_columns where table_name='~A' and column_name='~A'"
- table attribute)
+ "select data_type,data_length,data_precision,data_scale,nullable from user_tab_columns where table_name='~A' and column_name='~A'~A"
+ table attribute
+ (if owner
+ (format nil " AND OWNER='~A'" owner)
+ ""))
database :auto nil)))
(destructuring-bind (type length precision scale nullable) (car rows)
(values (ensure-keyword type) length precision scale
;; STREAM which has no more data, and QC is not a STREAM, we signal
;; DBI-ERROR instead.
-(uffi:def-type short-pointer '(* :short))
+(uffi:def-type short-array '(:array :short))
(uffi:def-type int-pointer '(* :int))
(uffi:def-type double-pointer '(* :double))
(defstruct (oracle-result-set (:print-function print-query-cursor)
(:conc-name qc-)
(:constructor %make-query-cursor))
- (db (error "missing DB") ; db conn. this table is associated with
+ (db (error "missing DB") ; db conn. this table is associated with
:type oracle-database
:read-only t)
(stmthp (error "missing STMTHP") ; the statement handle used to create
;;(declare (optimize (speed 3)))
(cond ((zerop (qc-n-from-oci qc))
(if eof-errorp
- (error 'clsql-error :message
+ (error 'sql-database-error :message
(format nil "no more rows available in ~S" qc))
eof-value))
((>= (qc-n-to-dbi qc)
(value
(let* ((arb (foreign-resource-buffer (cd-indicators cd)))
(indicator (uffi:deref-array arb '(:array :short) irow)))
- (declare (type short-pointer arb))
+ (declare (type short-array arb))
(unless (= indicator -1)
(ecase (cd-oci-data-type cd)
(#.SQLT-STR
(deref-oci-string b irow (cd-sizeof cd)))
(#.SQLT-FLT
- (uffi:with-cast-pointer (bd b :double)
- (uffi:deref-array bd '(:array :double) irow)))
+ (uffi:deref-array b '(:array :double) irow))
(#.SQLT-INT
- (uffi:with-cast-pointer (bi b :int)
- (uffi:deref-array bi '(:array :int) irow)))
+ (uffi:deref-array b '(:array :int) irow))
(#.SQLT-DATE
(deref-oci-string b irow (cd-sizeof cd))))))))
(when (and (eq :string (cd-result-type cd))
(defun sql-stmt-exec (sql-stmt-string db result-types field-names)
(with-slots (envhp svchp errhp)
db
- (let ((stmthp (uffi:allocate-foreign-object void-pointer)))
+ (let ((stmthp (uffi:allocate-foreign-object :pointer-void)))
(uffi:with-foreign-object (stmttype :unsigned-short)
(oci-handle-alloc (deref-vp envhp)
(oci-attr-get (deref-vp parmdp)
+oci-dtype-param+
dtype-foreign
- (uffi:make-null-pointer :int)
+ (uffi:make-null-pointer :unsigned-int)
+oci-attr-data-type+
(deref-vp errhp))
(let ((dtype (uffi:deref-pointer dtype-foreign :unsigned-short)))
(oci-attr-get (deref-vp parmdp)
+oci-dtype-param+
precision
- (uffi:make-null-pointer :int)
+ (uffi:make-null-pointer :unsigned-int)
+oci-attr-precision+
(deref-vp errhp))
(oci-attr-get (deref-vp parmdp)
+oci-dtype-param+
scale
- (uffi:make-null-pointer :int)
+ (uffi:make-null-pointer :unsigned-int)
+oci-attr-scale+
(deref-vp errhp))
(let ((*scale (uffi:deref-pointer scale :byte))
(oci-attr-get (deref-vp parmdp)
+oci-dtype-param+
colsize
- (uffi:make-null-pointer :int) ;; (uffi:pointer-address colsizesize)
+ (uffi:make-null-pointer :unsigned-int) ;; (uffi:pointer-address colsizesize)
+oci-attr-data-size+
(deref-vp errhp))
(let ((colsize-including-null (1+ (uffi:deref-pointer colsize :unsigned-long))))
(setf buffer (acquire-foreign-resource
:unsigned-char (* +n-buf-rows+ colsize-including-null)))
(setf sizeof colsize-including-null))))
- (let ((retcodes (acquire-foreign-resource :short +n-buf-rows+))
+ (let ((retcodes (acquire-foreign-resource :unsigned-short +n-buf-rows+))
(indicators (acquire-foreign-resource :short +n-buf-rows+))
(colname-string ""))
(when field-names
defnp
(deref-vp errhp)
(1+ icolumn) ; OCI 1-based indexing again
- (foreign-resource-buffer buffer)
+ (uffi:with-cast-pointer (vp (foreign-resource-buffer buffer) :void)
+ vp)
sizeof
dtype
- (foreign-resource-buffer indicators)
+ (uffi:with-cast-pointer (vp (foreign-resource-buffer indicators) :void)
+ vp)
(uffi:make-null-pointer :unsigned-short)
- (foreign-resource-buffer retcodes)
+ (uffi:with-cast-pointer (vp (foreign-resource-buffer retcodes) :unsigned-short)
+ vp)
+oci-default+))))))))
;; Release the resources associated with a QUERY-CURSOR.
(uffi:with-foreign-object (buf '(:array :unsigned-char #.+errbuf-len+))
(oci-server-version (deref-vp svchp)
(deref-vp errhp)
- buf +errbuf-len+ +oci-htype-svcctx+)
+ (uffi:char-array-to-pointer buf)
+ +errbuf-len+ +oci-htype-svcctx+)
(setf server-version (uffi:convert-from-foreign-string buf)))
(setq db (make-instance 'oracle-database
:name (database-name-from-spec connection-spec
(cond
((search " 10g " str)
10)
- ((search " 9g " str)
+ ((search "Oracle9i " str)
10)))
) :database database)))
(defmethod database-list-sequences ((database oracle-database) &key owner)
- (mapcar #'car (database-query "select sequence_name from user_sequences"
- database nil nil)))
+ (mapcar #'car (database-query
+ (concatenate 'string "select sequence_name from user_sequences"
+ (owner-phrase owner))
+ database nil nil)))
(defmethod database-execute-command (sql-expression (database oracle-database))
(database-query sql-expression database nil nil)