r8849: fold db-*/*-usql files into db-*/*-sql files

[clsql.git] / db-mysql / mysql-usql.lisp

diff --git a/db-mysql/mysql-usql.lisp b/db-mysql/mysql-usql.lisp
deleted file mode 100644 (file)
index e14d31f..0000000
--- a/db-mysql/mysql-usql.lisp
+++ /dev/null
@@ -1,148 +0,0 @@
-;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name:          mysql-usql.cl
-;;;; Purpose:       MySQL interface functions to support UncommonSQL
-;;;; Programmers:   Kevin M. Rosenberg and onShore Development Inc
-;;;; Date Started:  Mar 2002
-;;;;
-;;;; $Id$
-;;;;
-;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
-;;;; and by onShore Development Inc.
-;;;;
-;;;; CLSQL users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the Lisp Lesser GNU Public License
-;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
-;;;; *************************************************************************
-
-(in-package #:clsql-mysql)
-
-;; Table and attribute introspection
-
-(defmethod database-list-tables ((database mysql-database) &key (owner nil))
-  (declare (ignore owner))
-  (remove-if #'(lambda (s)
-                 (and (>= (length s) 10)
-                      (string= (subseq s 0 10) "_usql_seq_")))
-             (mapcar #'car (database-query "SHOW TABLES" database nil))))
-    
-;; MySQL 4.1 does not support views 
-(defmethod database-list-views ((database mysql-database)
-                                &key (owner nil))
-  (declare (ignore owner))
-  nil)
-
-(defmethod database-list-indexes ((database mysql-database)
-                                  &key (owner nil))
-  (let ((result '()))
-    (dolist (table (database-list-tables database :owner owner) result)
-      (mapc #'(lambda (index) (push (nth 2 index) result))
-            (database-query 
-             (format nil "SHOW INDEX FROM ~A" (string-upcase table))
-             database nil)))))
-  
-(defmethod database-list-attributes ((table string) (database mysql-database)
-                                     &key (owner nil))
-  (declare (ignore owner))
-  (mapcar #'car
-         (database-query
-          (format nil "SHOW COLUMNS FROM ~A" table)
-          database nil)))
-
-(defmethod database-attribute-type (attribute (table string)
-                                   (database mysql-database)
-                                    &key (owner nil))
-  (declare (ignore owner))
-  (let ((result
-         (mapcar #'cadr
-                 (database-query
-                  (format nil
-                          "SHOW COLUMNS FROM ~A LIKE '~A'" table attribute)
-                  database nil))))
-    (let* ((str (car result))
-          (end-str (position #\( str))
-          (substr (subseq str 0 end-str)))
-      (if substr
-      (intern (string-upcase substr) :keyword) nil))))
-
-;;; Sequence functions
-
-(defun %sequence-name-to-table (sequence-name)
-  (concatenate 'string "_usql_seq_" (sql-escape sequence-name)))
-
-(defun %table-name-to-sequence-name (table-name)
-  (and (>= (length table-name) 10)
-       (string= (subseq table-name 0 10) "_usql_seq_")
-       (subseq table-name 10)))
-
-(defmethod database-create-sequence (sequence-name
-                                    (database mysql-database))
-  (let ((table-name (%sequence-name-to-table sequence-name)))
-    (database-execute-command
-     (concatenate 'string "CREATE TABLE " table-name
-                 " (id int NOT NULL PRIMARY KEY AUTO_INCREMENT)")
-     database)
-    (database-execute-command 
-     (concatenate 'string "INSERT INTO " table-name
-                 " VALUES (-1)")
-     database)))
-
-(defmethod database-drop-sequence (sequence-name
-                                  (database mysql-database))
-  (database-execute-command
-   (concatenate 'string "DROP TABLE " (%sequence-name-to-table sequence-name)) 
-   database))
-
-(defmethod database-list-sequences ((database mysql-database)
-                                    &key (owner nil))
-  (declare (ignore owner))
-  (mapcar #'(lambda (s) (%table-name-to-sequence-name (car s)))
-          (database-query "SHOW TABLES LIKE '%usql_seq%'" 
-                          database nil)))
-
-(defmethod database-set-sequence-position (sequence-name
-                                           (position integer)
-                                           (database mysql-database))
-  (database-execute-command
-   (format nil "UPDATE ~A SET id=~A" (%sequence-name-to-table sequence-name)
-           position)
-   database)
-  (mysql:mysql-insert-id (clsql-mysql::database-mysql-ptr database)))
-
-(defmethod database-sequence-next (sequence-name (database mysql-database))
-  (database-execute-command 
-   (concatenate 'string "UPDATE " (%sequence-name-to-table sequence-name)
-               " SET id=LAST_INSERT_ID(id+1)")
-   database)
-  (mysql:mysql-insert-id (clsql-mysql::database-mysql-ptr database)))
-
-(defmethod database-sequence-last (sequence-name (database mysql-database))
-  (declare (ignore sequence-name)))
-
-;; Misc USQL functions
-
-#|
-#+ignore
-(defmethod database-output-sql ((expr clsql-sys::sql-typecast-exp) 
-                               (database mysql-database))
-  (with-slots (clsql-sys::modifier clsql-sys::components)
-    expr
-    (if clsql-sys::modifier
-        (progn
-          (clsql-sys::output-sql clsql-sys::components database)
-          (write-char #\: sql-sys::*sql-stream*)
-          (write-char #\: sql-sys::*sql-stream*)
-          (write-string (symbol-name clsql-sys::modifier) 
-                       clsql-sys::*sql-stream*)))))
-
-#+ignore
-(defmethod database-output-sql-as-type ((type (eql 'integer)) val
-                                       (database mysql-database))
-  ;; typecast it so it uses the indexes
-  (when val
-    (make-instance 'clsql-sys::sql-typecast-exp
-                   :modifier 'int8
-                   :components val)))
-|#