(write-string
(convert-to-db-default-case
(etypecase name
- (string name)
- (symbol (symbol-name name)))
+ (string name)
+ (symbol (symbol-name name)))
database)
*sql-stream*))
t)
(defmethod output-sql ((expr sql-ident-attribute) database)
(with-slots (qualifier name type) expr
(if (and (not qualifier) (not type))
- (etypecase name
- ;; Honor care of name
- (string
- (write-string name *sql-stream*))
- (symbol
- (write-string (sql-escape (convert-to-db-default-case
- (symbol-name name) database)) *sql-stream*)))
-
- ;;; KMR: The TYPE field is used by CommonSQL for type conversion -- it
+ (etypecase name
+ ;; Honor care of name
+ (string
+ (write-string name *sql-stream*))
+ (symbol
+ (write-string (sql-escape (convert-to-db-default-case
+ (symbol-name name) database)) *sql-stream*)))
+
+ ;;; KMR: The TYPE field is used by CommonSQL for type conversion -- it
;;; should not be output in SQL statements
#+ignore
(format *sql-stream* "~@[~A.~]~A~@[ ~A~]"
- (when qualifier
- (convert-to-db-default-case (sql-escape qualifier) database))
- (sql-escape (convert-to-db-default-case name database))
- (when type
- (convert-to-db-default-case (symbol-name type) database)))
+ (when qualifier
+ (convert-to-db-default-case (sql-escape qualifier) database))
+ (sql-escape (convert-to-db-default-case name database))
+ (when type
+ (convert-to-db-default-case (symbol-name type) database)))
(format *sql-stream* "~@[~A.~]~A"
- (when qualifier
+ (when qualifier
(typecase qualifier
(string (format nil "~s" qualifier))
(t (convert-to-db-default-case (sql-escape qualifier)
database))))
- (sql-escape (convert-to-db-default-case name database))))
+ (sql-escape (convert-to-db-default-case name database))))
t))
(defmethod output-sql-hash-key ((expr sql-ident-attribute) database)
(output-sql (car components) database)
(when components
(mapc #'(lambda (comp)
- (write-string ", " *sql-stream*)
- (output-sql comp database))
- (cdr components))))
+ (write-string ", " *sql-stream*)
+ (output-sql comp database))
+ (cdr components))))
t)
(defclass sql-set-exp (%sql-expression)
(find-class arg nil)))
target-args))))
(multiple-value-bind (selections arglist)
- (query-get-selections args)
+ (query-get-selections args)
(if (select-objects selections)
- (destructuring-bind (&key flatp refresh &allow-other-keys) arglist
- (make-instance 'sql-object-query :objects selections
- :flatp flatp :refresh refresh
- :exp arglist))
- (destructuring-bind (&key all flatp set-operation distinct from where
- group-by having order-by
- offset limit inner-join on &allow-other-keys)
- arglist
- (if (null selections)
- (error "No target columns supplied to select statement."))
- (if (null from)
- (error "No source tables supplied to select statement."))
- (make-instance 'sql-query :selections selections
- :all all :flatp flatp :set-operation set-operation
- :distinct distinct :from from :where where
- :limit limit :offset offset
- :group-by group-by :having having :order-by order-by
- :inner-join inner-join :on on))))))
+ (destructuring-bind (&key flatp refresh &allow-other-keys) arglist
+ (make-instance 'sql-object-query :objects selections
+ :flatp flatp :refresh refresh
+ :exp arglist))
+ (destructuring-bind (&key all flatp set-operation distinct from where
+ group-by having order-by
+ offset limit inner-join on &allow-other-keys)
+ arglist
+ (if (null selections)
+ (error "No target columns supplied to select statement."))
+ (if (null from)
+ (error "No source tables supplied to select statement."))
+ (make-instance 'sql-query :selections selections
+ :all all :flatp flatp :set-operation set-operation
+ :distinct distinct :from from :where where
+ :limit limit :offset offset
+ :group-by group-by :having having :order-by order-by
+ :inner-join inner-join :on on))))))
(defmethod output-sql ((query sql-query) database)
(with-slots (distinct selections from where group-by having order-by
(write-char #\Space *sql-stream*)
(write-string
(if (stringp db-type) db-type ; override definition
- (database-get-type-specifier (car type) (cdr type) database
- (database-underlying-type database)))
+ (database-get-type-specifier (car type) (cdr type) database
+ (database-underlying-type database)))
*sql-stream*)
(let ((constraints (database-constraint-statement
(if (and db-type (symbolp db-type))
(write-string (car modifier) *sql-stream*)))
(write-char #\) *sql-stream*)
(when (and (eq :mysql (database-underlying-type database))
- transactions
- (db-type-transaction-capable? :mysql database))
- (write-string " Type=InnoDB" *sql-stream*))))
+ transactions
+ (db-type-transaction-capable? :mysql database))
+ (write-string " Type=InnoDB" *sql-stream*))))
t)
(defmethod database-output-sql ((str string) database)
(declare (optimize (speed 3) (safety 1)
- #+cmu (extensions:inhibit-warnings 3)))
+ #+cmu (extensions:inhibit-warnings 3)))
(let ((len (length str)))
(declare (type fixnum len))
(cond ((zerop len)
(concatenate 'string "'" str "'"))
(t
(let ((buf (make-string (+ (* len 2) 2) :initial-element #\')))
- (declare (simple-string buf))
- (do* ((i 0 (incf i))
+ (declare (simple-string buf))
+ (do* ((i 0 (incf i))
(j 1 (incf j)))
((= i len) (subseq buf 0 (1+ j)))
(declare (type fixnum i j))
(let ((char (aref str i)))
- (declare (character char))
+ (declare (character char))
(cond ((char= char #\')
(setf (aref buf j) #\')
(incf j)
(defmethod database-output-sql ((arg vector) database)
(format nil "~{~A~^,~}" (map 'list #'(lambda (val)
- (sql-output val database))
- arg)))
+ (sql-output val database))
+ arg)))
(defmethod output-sql-hash-key ((arg vector) database)
(list 'vector (map 'list (lambda (arg)
(defmethod database-output-sql (thing database)
(if (or (null thing)
- (eq 'null thing))
+ (eq 'null thing))
+null-string+
(error 'sql-user-error
:message
- (format nil
- "No type conversion to SQL for ~A is defined for DB ~A."
- (type-of thing) (type-of database)))))
+ (format nil
+ "No type conversion to SQL for ~A is defined for DB ~A."
+ (type-of thing) (type-of database)))))
;;
(if (null output)
(error 'sql-user-error
:message (format nil "unsupported column constraint '~A'"
- constraint))
+ constraint))
(setq string (concatenate 'string string (cdr output))))
(if (< 1 (length constraint))
(setq string (concatenate 'string string " "))))))))
projects / clsql.git / blobdiff