likely that we'll have to worry about the CMUCL limit."))
-;;; utilities for mucking around with C-level stuff
-
-;; Return the address of ALIEN-OBJECT (like the C operator "&").
-;;
-;; The INDICES argument is useful to give the ALIEN-OBJECT the
-;; expected number of zero indices, especially when we have a bunch of
-;; 1-element arrays running around due to the workaround for the CMUCL
-;; 18b WITH-ALIEN scalar bug.
-
-(defmacro c-& (alien-object type)
- `(uffi:pointer-address (uffi:deref-pointer ,alien-object ,type)))
+(defmacro deref-vp (foreign-object)
+ `(uffi:deref-pointer ,foreign-object :pointer-void))
;; constants - from OCI?
(defconstant +field-truncated+ 1406)
(eval-when (:compile-toplevel :load-toplevel :execute)
+ (defconstant SQLT-NUMBER 2)
(defconstant SQLT-INT 3)
(defconstant SQLT-STR 5)
(defconstant SQLT-FLT 4)
(cond (database
(with-slots (errhp)
database
- (uffi:with-foreign-objects ((errbuf :unsigned-char +errbuf-len+)
+ (uffi:with-foreign-objects ((errbuf '(:array :unsigned-char
+ #.+errbuf-len+))
(errcode :long))
;; ensure errbuf empty string
(setf (uffi:deref-array errbuf '(:array :unsigned-char) 0)
(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)))
;; 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
(+ (uffi:pointer-address arrayptr) (* string-index size))
:unsigned-char)))
(trimmed (string-trim " " raw)))
- (if (equal trimmed "NULL") nil trimmed)))
+ (if (equal trimmed "NULL") nil trimmed)))
;; the OCI library, part Z: no-longer used logic to convert from
;; Oracle's binary date representation to Common Lisp's native date
(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))))
-;; Return (VALUES ALL-TABLES COLUMN-NAMES), where ALL-TABLES is a
-;; table containing one row for each table available in DB, and
-;; COLUMN-NAMES is a list of header names for the columns in
-;; ALL-TABLES.
-;;
-;; The Allegro version also accepted a HSTMT argument.
-
-;(defmethod database-list-tables ((db oracle-database))
-; (sql:query "select '',OWNER,TABLE_NAME,TABLE_TYPE,'' from all_catalog"))
-
-
(defmethod database-list-tables ((database oracle-database) &key owner)
(mapcar #'car
(database-query "select table_name from user_tables"
(mapcar #'car
(database-query
(format nil
- "select user_tab_columns,column_name from user_tab_columns where user_tab_columns.table_name='~A'"
+ "select column_name from user_tab_columns where table_name='~A'"
table)
database nil nil)))
-
+(defmethod database-attribute-type (attribute (table string)
+ (database oracle-database)
+ &key (owner nil))
+ (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)
+ database :auto nil)))
+ (destructuring-bind (type length precision scale nullable) (car rows)
+ (values (ensure-keyword type) length precision scale
+ (if (char-equal #\Y (schar nullable 0)) 1 0)))))
+
;; Return one row of the table referred to by QC, represented as a
;; list; or if there are no more rows, signal an error if EOF-ERRORP,
;; or return EOF-VALUE otherwise.
;; 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))
(let* ((cd (aref cds icd))
(b (foreign-resource-buffer (cd-buffer cd)))
(value
- (let ((arb (foreign-resource-buffer (cd-indicators cd))))
- (declare (type int-pointer arb))
- (unless (= (uffi:deref-array arb '(:array :int) irow) -1)
+ (let* ((arb (foreign-resource-buffer (cd-indicators cd)))
+ (indicator (uffi:deref-array arb '(:array :short) irow)))
+ (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))
+ value
+ (not (stringp value)))
+ (setq value (write-to-string value)))
(push value reversed-result)))
(incf (qc-n-to-dbi qc))
(nreverse reversed-result)))))
(setf (qc-n-from-oci qc) 0))
(t
(let ((oci-code (%oci-stmt-fetch
- (uffi:deref-pointer (qc-stmthp qc) void-pointer)
- (uffi:deref-pointer errhp void-pointer)
+ (deref-vp (qc-stmthp qc))
+ (deref-vp errhp)
+n-buf-rows+
+oci-fetch-next+ +oci-default+)))
(ecase oci-code
(#.+oci-error+ (handle-oci-error :database (qc-db qc)
:nulls-ok t))))
(uffi:with-foreign-object (rowcount :long)
- (oci-attr-get (uffi:deref-pointer (qc-stmthp qc) void-pointer)
+ (oci-attr-get (deref-vp (qc-stmthp qc))
+oci-htype-stmt+
rowcount
(uffi:make-null-pointer :unsigned-long)
+oci-attr-row-count+
- (uffi:deref-pointer errhp void-pointer))
+ (deref-vp errhp))
(setf (qc-n-from-oci qc)
(- (uffi:deref-pointer rowcount :long)
(qc-total-n-from-oci qc)))
;; QUERY-CURSOR, and the new QUERY-CURSOR becomes responsible for
;; freeing the STMTHP when it is no longer needed.
-(defun sql-stmt-exec (sql-stmt-string db &key types)
+(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 (uffi:deref-pointer envhp void-pointer)
+ (oci-handle-alloc (deref-vp envhp)
stmthp
+oci-htype-stmt+ 0 +null-void-pointer-pointer+)
- (oci-stmt-prepare (uffi:deref-pointer stmthp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
+ (oci-stmt-prepare (deref-vp stmthp)
+ (deref-vp errhp)
(uffi:convert-to-cstring sql-stmt-string)
(length sql-stmt-string)
+oci-ntv-syntax+ +oci-default+ :database db)
- (oci-attr-get (uffi:deref-pointer stmthp void-pointer)
+ (oci-attr-get (deref-vp stmthp)
+oci-htype-stmt+
stmttype
(uffi:make-null-pointer :unsigned-int)
+oci-attr-stmt-type+
- (uffi:deref-pointer errhp void-pointer)
+ (deref-vp errhp)
:database db)
(let* ((select-p (= (uffi:deref-pointer stmttype :unsigned-short) 1))
(iters (if select-p 0 1)))
- (oci-stmt-execute (uffi:deref-pointer svchp void-pointer)
- (uffi:deref-pointer stmthp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
+ (oci-stmt-execute (deref-vp svchp)
+ (deref-vp stmthp)
+ (deref-vp errhp)
iters 0 +null-void-pointer+ +null-void-pointer+ +oci-default+
:database db)
(cond (select-p
- (make-query-cursor db stmthp types))
+ (make-query-cursor db stmthp result-types field-names))
(t
- (oci-handle-free (uffi:deref-pointer stmthp void-pointer) +oci-htype-stmt+)
+ (oci-handle-free (deref-vp stmthp) +oci-htype-stmt+)
nil)))))))
;; name from the external SQL function, controlling type conversion
;; of the returned arguments.
-(defun make-query-cursor (db stmthp types)
+(defun make-query-cursor (db stmthp result-types field-names)
(let ((qc (%make-query-cursor :db db
:stmthp stmthp
- :cds (make-query-cursor-cds db stmthp types))))
+ :cds (make-query-cursor-cds db stmthp
+ result-types
+ field-names))))
(refill-qc-buffers qc)
qc))
;; debugging only
-(defun make-query-cursor-cds (database stmthp types)
+(defun make-query-cursor-cds (database stmthp result-types field-names)
(declare (optimize (safety 3) #+nil (speed 3))
(type oracle-database database)
(type pointer-pointer-void stmthp))
- (with-slots (errhp)
- database
- (unless (eq types :auto)
- (error "unsupported TYPES value"))
+ (with-slots (errhp) database
(uffi:with-foreign-objects ((dtype-foreign :unsigned-short)
(parmdp ':pointer-void)
(precision :byte)
(sizeof nil))
(do ((icolumn 0 (1+ icolumn))
(cds-as-reversed-list nil))
- ((not (eql (oci-param-get (uffi:deref-pointer stmthp void-pointer)
+ ((not (eql (oci-param-get (deref-vp stmthp)
+oci-htype-stmt+
- (uffi:deref-pointer errhp void-pointer)
+ (deref-vp errhp)
parmdp
(1+ icolumn) :database database)
+oci-success+))
(coerce (reverse cds-as-reversed-list) 'simple-vector))
;; Decode type of ICOLUMNth column into a type we're prepared to
;; handle in Lisp.
- (oci-attr-get (uffi:deref-pointer parmdp void-pointer)
+ (oci-attr-get (deref-vp parmdp)
+oci-dtype-param+
dtype-foreign
- (uffi:make-null-pointer :int) +oci-attr-data-type+
- (uffi:deref-pointer errhp void-pointer))
+ (uffi:make-null-pointer :unsigned-int)
+ +oci-attr-data-type+
+ (deref-vp errhp))
(let ((dtype (uffi:deref-pointer dtype-foreign :unsigned-short)))
(case dtype
(#.SQLT-DATE
- (setf buffer (acquire-foreign-resource :char (* 32 +n-buf-rows+)))
+ (setf buffer (acquire-foreign-resource :unsigned-char
+ (* 32 +n-buf-rows+)))
(setf sizeof 32 dtype #.SQLT-STR))
- (2 ;; number
- ;;(oci-attr-get parmdp +oci-dtype-param+
- ;;(addr precision) nil +oci-attr-precision+
- ;;(uffi:deref-pointer errhp))
- (oci-attr-get (uffi:deref-pointer parmdp void-pointer)
+ (#.SQLT-NUMBER
+ (oci-attr-get (deref-vp parmdp)
+ +oci-dtype-param+
+ precision
+ (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) +oci-attr-scale+
- (uffi:deref-pointer errhp void-pointer))
- (cond
- ((zerop (uffi:deref-pointer scale :byte))
- (setf buffer (acquire-foreign-resource :init +n-buf-rows+)
- sizeof 4 ;; sizeof(int)
- dtype #.SQLT-INT))
- (t
- (setf buffer (acquire-foreign-resource :double +n-buf-rows+)
- sizeof 8 ;; sizeof(double)
- dtype #.SQLT-FLT))))
- (t ; Default to SQL-STR
+ (uffi:make-null-pointer :unsigned-int)
+ +oci-attr-scale+
+ (deref-vp errhp))
+ (let ((*scale (uffi:deref-pointer scale :byte))
+ (*precision (uffi:deref-pointer precision :byte)))
+ ;;(format t "scale=~d, precision=~d~%" *scale *precision)
+ (cond
+ ((or (zerop *scale)
+ (and (minusp *scale) (< *precision 10)))
+ (setf buffer (acquire-foreign-resource :int +n-buf-rows+)
+ sizeof 4 ;; sizeof(int)
+ dtype #.SQLT-INT))
+ (t
+ (setf buffer (acquire-foreign-resource :double +n-buf-rows+)
+ sizeof 8 ;; sizeof(double)
+ dtype #.SQLT-FLT)))) )
+ ;; Default to SQL-STR
+ (t
(setf (uffi:deref-pointer colsize :unsigned-long) 0
dtype #.SQLT-STR)
- (oci-attr-get (uffi:deref-pointer parmdp void-pointer)
+ (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+
- (uffi:deref-pointer errhp void-pointer))
+ (deref-vp errhp))
(let ((colsize-including-null (1+ (uffi:deref-pointer colsize :unsigned-long))))
(setf buffer (acquire-foreign-resource
- :char (* +n-buf-rows+ colsize-including-null)))
+ :unsigned-char (* +n-buf-rows+ colsize-including-null)))
(setf sizeof colsize-including-null))))
- (let ((retcodes (acquire-foreign-resource :short +n-buf-rows+))
- (indicators (acquire-foreign-resource :short +n-buf-rows+)))
- (push (make-cd :name "col" ;(subseq colname 0 colnamelen)
+ (let ((retcodes (acquire-foreign-resource :unsigned-short +n-buf-rows+))
+ (indicators (acquire-foreign-resource :short +n-buf-rows+))
+ (colname-string ""))
+ (when field-names
+ (oci-attr-get (deref-vp parmdp)
+ +oci-dtype-param+
+ colname
+ colnamelen
+ +oci-attr-name+
+ (deref-vp errhp))
+ (setq colname-string (uffi:convert-from-foreign-string
+ (uffi:deref-pointer colname '(* :unsigned-char))
+ :length (uffi:deref-pointer colnamelen :unsigned-long))))
+ (push (make-cd :name colname-string
:sizeof sizeof
:buffer buffer
:oci-data-type dtype
:retcodes retcodes
- :indicators indicators)
+ :indicators indicators
+ :result-type (cond
+ ((consp result-types)
+ (nth icolumn result-types))
+ ((null result-types)
+ :string)
+ (t
+ result-types)))
cds-as-reversed-list)
- (oci-define-by-pos (uffi:deref-pointer stmthp void-pointer)
+ (oci-define-by-pos (deref-vp stmthp)
defnp
- (uffi:deref-pointer errhp void-pointer)
+ (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.
(defun close-query (qc)
- (oci-handle-free (uffi:deref-pointer (qc-stmthp qc) void-pointer) +oci-htype-stmt+)
+ (oci-handle-free (deref-vp (qc-stmthp qc)) +oci-htype-stmt+)
(let ((cds (qc-cds qc)))
(dotimes (i (length cds))
(release-cd-resources (aref cds i))))
;; handle errors very gracefully (since they're part of the
;; error-handling mechanism themselves) so we just assert they
;; work.
- (setf (uffi:deref-pointer envhp void-pointer) +null-void-pointer+)
+ (setf (deref-vp envhp) +null-void-pointer+)
#+oci-8-1-5
(progn
(oci-env-create envhp +oci-default+ +null-void-pointer+
+null-void-pointer+ +null-void-pointer+
+null-void-pointer+ 0 +null-void-pointer-pointer+)
(oci-handle-alloc envhp
- (c-& errhp void-pointer) +oci-htype-error+ 0
+ (deref-vp errhp)
+ +oci-htype-error+ 0
+null-void-pointer-pointer+))
#-oci-8-1-5
(progn
+oci-htype-env+ 0
+null-void-pointer-pointer+)) ;no testing return
(oci-env-init envhp +oci-default+ 0 +null-void-pointer-pointer+)
- (oci-handle-alloc (uffi:deref-pointer envhp void-pointer) errhp
+ (oci-handle-alloc (deref-vp envhp) errhp
+oci-htype-error+ 0 +null-void-pointer-pointer+)
- (oci-handle-alloc (uffi:deref-pointer envhp void-pointer) srvhp
+ (oci-handle-alloc (deref-vp envhp) srvhp
+oci-htype-server+ 0 +null-void-pointer-pointer+)
- (oci-server-attach (uffi:deref-pointer srvhp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
- (uffi:make-null-pointer :unsigned-char)
- 0 +oci-default+)
- (oci-handle-alloc (uffi:deref-pointer envhp void-pointer) svchp
+ (uffi:with-cstring (dblink nil)
+ (oci-server-attach (deref-vp srvhp)
+ (deref-vp errhp)
+ dblink
+ 0 +oci-default+))
+ (oci-handle-alloc (deref-vp envhp) svchp
+oci-htype-svcctx+ 0 +null-void-pointer-pointer+)
- (oci-attr-set (uffi:deref-pointer svchp void-pointer)
+ (oci-attr-set (deref-vp svchp)
+oci-htype-svcctx+
- (uffi:deref-pointer srvhp void-pointer) 0 +oci-attr-server+
- (uffi:deref-pointer errhp void-pointer))
+ (deref-vp srvhp) 0 +oci-attr-server+
+ (deref-vp errhp))
;; oci-handle-alloc((dvoid *)encvhp, (dvoid **)&stmthp, OCI_HTYPE_STMT, 0, 0);
;;#+nil
)
(let (db server-version)
(uffi:with-foreign-object (buf '(:array :unsigned-char #.+errbuf-len+))
- (oci-server-version (uffi:deref-pointer svchp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
- buf +errbuf-len+ +oci-htype-svcctx+)
+ (oci-server-version (deref-vp svchp)
+ (deref-vp errhp)
+ (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
:major-version-number (major-version-from-string
server-version)))
- (oci-logon (uffi:deref-pointer envhp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
+ (oci-logon (deref-vp envhp)
+ (deref-vp errhp)
svchp
(uffi:convert-to-cstring user) (length user)
(uffi:convert-to-cstring password) (length password)
;; Close a database connection.
(defmethod database-disconnect ((database oracle-database))
- (osucc (oci-logoff (uffi:deref-pointer (svchp database) void-pointer)
- (uffi:deref-pointer (errhp database) void-pointer)))
- (osucc (oci-handle-free (uffi:deref-pointer (envhp database) void-pointer)
- +oci-htype-env+))
+ (osucc (oci-logoff (deref-vp (svchp database))
+ (deref-vp (errhp database))))
+ (osucc (oci-handle-free (deref-vp (envhp database)) +oci-htype-env+))
;; Note: It's neither required nor allowed to explicitly deallocate the
;; ERRHP handle here, since it's owned by the ENVHP deallocated above,
;; and was therefore automatically deallocated at the same time.
;;; values for this argument, but we only support :AUTO.
(defmethod database-query (query-expression (database oracle-database) result-types field-names)
- (let ((cursor (sql-stmt-exec query-expression database :types :auto)))
+ (let ((cursor (sql-stmt-exec query-expression database result-types field-names)))
;; (declare (type (or query-cursor null) cursor))
(if (null cursor) ; No table was returned.
(values)
(row (fetch-row cursor nil eof-value)))
(when (eq row eof-value)
(close-query cursor)
- (return (nreverse reversed-result)))
+ (if field-names
+ (return (values (nreverse reversed-result)
+ (loop for cd across (qc-cds cursor)
+ collect (cd-name cd))))
+ (return (nreverse reversed-result))))
(push row reversed-result))))))
t)
-;;; a column descriptor: metadata about the data in a table
(defstruct (cd (:constructor make-cd)
(:print-function print-cd))
+ "a column descriptor: metadata about the data in a table"
+
;; name of this column
(name (error "missing NAME") :type simple-string :read-only t)
;; the size in bytes of a single element
;; the OCI code for the data type of a single element
(oci-data-type (error "missing OCI-DATA-TYPE")
:type fixnum
- :read-only t))
+ :read-only t)
+ (result-type (error "missing RESULT-TYPE")
+ :read-only t))
(defun print-cd (cd stream depth)
(defmethod database-query-result-set ((query-expression string)
(database oracle-database)
&key full-set result-types)
- )
+ (let ((cursor (sql-stmt-exec query-expression database result-types nil)))
+ (if full-set
+ (values cursor (length (qc-cds cursor)) nil)
+ (values cursor (length (qc-cds cursor))))))
+
(defmethod database-dump-result-set (result-set (database oracle-database))
- )
+ (close-query result-set))
(defmethod database-store-next-row (result-set (database oracle-database) list)
- )
-
-(defmethod clsql-sys::database-start-transaction ((database oracle-database))
+ (let* ((eof-value :eof)
+ (row (fetch-row result-set nil eof-value)))
+ (unless (eq eof-value row)
+ (loop for i from 0 below (length row)
+ do (setf (nth i list) (nth i row)))
+ list)))
+
+(defmethod clsql-sys:database-start-transaction ((database oracle-database))
(call-next-method))
;;(with-slots (svchp errhp) database
;; t)
-(defmethod clsql-sys::database-commit-transaction ((database oracle-database))
+(defmethod clsql-sys:database-commit-transaction ((database oracle-database))
(call-next-method)
(with-slots (svchp errhp) database
- (osucc (oci-trans-commit (uffi:deref-pointer svchp void-pointer)
- (uffi:deref-pointer errhp void-pointer)
+ (osucc (oci-trans-commit (deref-vp svchp)
+ (deref-vp errhp)
0)))
t)
-(defmethod clsql-sys::database-abort-transaction ((database oracle-database))
+(defmethod clsql-sys:database-abort-transaction ((database oracle-database))
(call-next-method)
- (osucc (oci-trans-rollback (uffi:deref-pointer (svchp database) void-pointer)
- (uffi:deref-pointer (errhp database) void-pointer)
- 0))
+ (osucc (oci-trans-rollback (deref-vp (svchp database))
+ (deref-vp (errhp database))
+ 0))
t)
(defparameter *constraint-types*
(defmethod db-type-has-bigint? ((type (eql :oracle)))
nil)
-(defmethod db-type-has-fancy-math? ((db-type (eql :postgresql)))
+(defmethod db-type-has-fancy-math? ((db-type (eql :oracle)))
t)
+
+(defmethod db-type-has-boolean-where? ((db-type (eql :oracle)))
+ nil)
+
+(when (clsql-sys:database-type-library-loaded :oracle)
+ (clsql-sys:initialize-database-type :database-type :oracle))
projects / clsql.git / blobdiff