;;;; Original code by Pierre R. Mai
;;;; Date Started: Feb 2002
;;;;
-;;;; $Id: mysql-sql.lisp,v 1.5 2003/06/08 12:48:55 kevin Exp $
+;;;; $Id: mysql-sql.lisp,v 1.6 2003/06/23 19:25:30 kevin Exp $
;;;;
;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;; and Copyright (c) 1999-2001 by Pierre R. Mai
t)
+(defmethod database-query (query-expression (database mysql-database)
+ types)
+ (declare (optimize (speed 3) (safety 0) (debug 0) (space 0)))
+ (let ((mysql-ptr (database-mysql-ptr database)))
+ (uffi:with-cstring (query-native query-expression)
+ (if (zerop (mysql-query mysql-ptr query-native))
+ (let ((res-ptr (mysql-use-result mysql-ptr)))
+ (if res-ptr
+ (unwind-protect
+ (let ((num-fields (mysql-num-fields res-ptr)))
+ (declare (fixnum num-fields))
+ (setq types (canonicalize-types
+ types num-fields
+ res-ptr))
+ (loop for row = (mysql-fetch-row res-ptr)
+ until (uffi:null-pointer-p row)
+ collect
+ (do* ((rlist (make-list num-fields))
+ (i 0 (1+ i))
+ (pos rlist (cdr pos)))
+ ((= i num-fields) rlist)
+ (declare (fixnum i))
+ (setf (car pos)
+ (convert-raw-field
+ (uffi:deref-array row '(:array
+ (* :unsigned-char))
+ i)
+ types i)))))
+ (mysql-free-result res-ptr))
+ (error 'clsql-sql-error
+ :database database
+ :expression query-expression
+ :errno (mysql-errno mysql-ptr)
+ :error (mysql-error-string mysql-ptr))))
+ (error 'clsql-sql-error
+ :database database
+ :expression query-expression
+ :errno (mysql-errno mysql-ptr)
+ :error (mysql-error-string mysql-ptr))))))
+
+#+ignore
(defmethod database-query (query-expression (database mysql-database)
types)
(declare (optimize (speed 3) (safety 0) (debug 0) (space 0)))
;;;; Original code by Pierre R. Mai
;;;; Date Started: Feb 2002
;;;;
-;;;; $Id: postgresql-sql.lisp,v 1.1 2002/09/30 10:19:23 kevin Exp $
+;;;; $Id: postgresql-sql.lisp,v 1.2 2003/06/23 19:25:30 kevin Exp $
;;;;
;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;; and Copyright (c) 1999-2001 by Pierre R. Mai
;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :cl-user)
+(in-package #:cl-user)
-(defpackage :clsql-postgresql
- (:use :common-lisp :clsql-base-sys :postgresql :clsql-uffi)
+(defpackage #:clsql-postgresql
+ (:use #:common-lisp #:clsql-base-sys #:postgresql #:clsql-uffi)
(:export #:postgresql-database)
(:documentation "This is the CLSQL interface to PostgreSQL."))
-(in-package :clsql-postgresql)
+(in-package #:clsql-postgresql)
;;; Field conversion functions
+cl-sql (1.6.6-1) unstable; urgency=low
+
+ * New upstream
+
+ -- Kevin M. Rosenberg <kmr@debian.org> Mon, 23 Jun 2003 13:25:01 -0600
+
cl-sql (1.6.5-1) unstable; urgency=low
* New upstream
;;;; Programmers: Kevin M. Rosenberg
;;;; Date Started: Mar 2002
;;;;
-;;;; $Id: clsql-uffi.lisp,v 1.31 2003/06/15 13:50:24 kevin Exp $
+;;;; $Id: clsql-uffi.lisp,v 1.32 2003/06/23 19:25:30 kevin Exp $
;;;;
;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
(uffi:def-type char-ptr-def (* :unsigned-char))
-(defun char-ptr-points-to-null (char-ptr)
- "Returns T if foreign character pointer refers to 'NULL' string. Only called for numeric entries"
- ;; Uses short cut and returns T if first character is #\N. It should
- ;; never be non-numeric
- (declare (type char-ptr-def char-ptr))
- (or (uffi:null-pointer-p char-ptr)
- (char-equal #\N (uffi:ensure-char-character
- (uffi:deref-pointer char-ptr :char)))))
-
(defun convert-raw-field (char-ptr types index)
- (declare (optimize (speed 3) (safety 0) (space 0)))
+ (declare (optimize (speed 3) (safety 0) (space 0))
+ (type char-ptr-def char-ptr))
(let ((type (if (listp types)
(nth index types)
types)))
(cond
- ((and (or (eq type :double) (eq type :int32) (eq type :int)
- (eq type :int64))
- (char-ptr-points-to-null char-ptr))
+ ((uffi:null-pointer-p char-ptr)
nil)
(t
(case type