r9478: 25 May 2004 Kevin Rosenberg <kevin@rosenberg.net>

[clsql.git] / db-oracle / oracle-objects.lisp

diff --git a/db-oracle/oracle-objects.lisp b/db-oracle/oracle-objects.lisp
index 5e88bb1933bf7dc553642d0c9c1676a52906a1e1..9cebea18adec007e6c454604d7ffc36fa9e8a773 100644 (file)
--- a/db-oracle/oracle-objects.lisp
+++ b/db-oracle/oracle-objects.lisp
@@ -15,96 +15,92 @@
 
 (in-package #:clsql-oracle)
 
-(defparameter *oracle-default-varchar2-length* "512")
+(defmethod database-get-type-specifier (type args database (db-type (eql :oracle)))
+  (declare (ignore type args database))
+    (format nil "VARCHAR2(~D)" *default-varchar-length*))
 
-(defmethod database-get-type-specifier
-  (type args (database oracle-database))
-  (declare (ignore type args))
-  (concatenate 'string "VARCHAR2(" *oracle-default-varchar2-length* ")"))
-
-(defmethod database-get-type-specifier ((type (eql 'integer)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'integer)) args 
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database))
   (if args
       (format nil "NUMBER(~A,~A)"
              (or (first args) 38) (or (second args) 0))
     "INTEGER"))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'bigint)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'bigint)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database)) 
   (if args
       (format nil "NUMBER(~A,~A)"
              (or (first args) 38) (or (second args) 0))
     "NUMBER(38,0)"))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'simple-base-string)) args (database oracle-database))
-  (if args
-      (format nil "VARCHAR2(~A)" (car args))
-    (concatenate 'string "VARCHAR2(" *oracle-default-varchar2-length* ")")))
-
-(defmethod database-get-type-specifier
-  ((type (eql 'simple-string)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'string)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database)) 
   (if args
-      (format nil "VARCHAR2(~A)" (car args))
-    (concatenate 'string "VARCHAR2(" *oracle-default-varchar2-length* ")")))
-
-(defmethod database-get-type-specifier
-  ((type (eql 'string)) args (database oracle-database))
-  (if args
-      (format nil "VARCHAR2(~A)" (car args))
-    (concatenate 'string "VARCHAR2(" *oracle-default-varchar2-length* ")")))
+      (format nil "CHAR(~A)" (car args))
+    (format nil "VARCHAR2(~D)" *default-varchar-length*)))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'raw-string)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'varchar)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database)) 
   (if args
       (format nil "VARCHAR2(~A)" (car args))
-    (concatenate 'string "VARCHAR2(" *oracle-default-varchar2-length* ")")))
+    (format nil "VARCHAR2(~D)" *default-varchar-length*)))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'float)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'float)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database)) 
   (if args
       (format nil "NUMBER(~A,~A)" (or (first args) 38) (or (second args) 38))
-    "double precision"))
+    "DOUBLE PRECISION"))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'long-float)) args (database oracle-database))
+(defmethod database-get-type-specifier ((type (eql 'long-float)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore database)) 
   (if args
       (format nil "NUMBER(~A,~A)"
              (or (first args) 38) (or (second args) 38))
-    "double precision"))
+    "DOUBLE PRECISION"))
 
-(defmethod database-get-type-specifier
-    ((type (eql 'boolean)) args (database oracle-database))
-  (declare (ignore args))
+(defmethod database-get-type-specifier ((type (eql 'boolean)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore args database))
   "CHAR(1)")
 
-(defmethod read-sql-value (val type (database oracle-database))
+(defmethod read-sql-value (val type
+                          database (db-type (eql :oracle)))
   ;;(format t "value is \"~A\" of type ~A~%" val (type-of val))
-  (declare (ignore type))
+  (declare (ignore type database))
   (etypecase val
     (string
      (read-from-string val))
     (symbol
      nil)))
 
-(defmethod read-sql-value
-  (val (type (eql 'integer)) (database oracle-database))
+(defmethod read-sql-value (val (type (eql 'integer))
+                          database (db-type (eql :oracle)))
+  (declare (ignore database))
   val)
 
-(defmethod read-sql-value (val (type (eql 'float)) (database oracle-database))
+(defmethod read-sql-value (val (type (eql 'float))
+                          database (db-type (eql :oracle)))
+  (declare (ignore database))
   val)
 
-(defmethod read-sql-value (val (type (eql 'boolean)) (database oracle-database))
+(defmethod read-sql-value (val (type (eql 'boolean))
+                          database (db-type (eql :oracle)))
+  (declare (ignore database))
   (when (char-equal #\t (schar val 0))
     t))
 
-(defmethod database-get-type-specifier
-  ((type (eql 'wall-time)) args (database oracle-database))
-  (declare (ignore args))
+(defmethod database-get-type-specifier ((type (eql 'wall-time)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore args database))
   "DATE")
 
-(defmethod database-get-type-specifier
-  ((type (eql 'duration))
-   args
-   (database oracle-database))
-  (declare (ignore args))
+(defmethod database-get-type-specifier ((type (eql 'duration)) args
+                                       database (db-type (eql :oracle)))
+  (declare (ignore args database))
   "NUMBER(38)")