X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql%2Fexpressions.lisp;h=efb54bb650f00338d4b17590b9e6d346060aa3ef;hb=b06efa82;hp=c7236a454f56cb4c4c08a102c4ee61381c162996;hpb=f5cec2ab2ddaf094f58bdfd613f8b10eab127373;p=clsql.git

diff --git a/sql/expressions.lisp b/sql/expressions.lisp
index c7236a4..efb54bb 100644
--- a/sql/expressions.lisp
+++ b/sql/expressions.lisp
@@ -421,7 +421,7 @@
 (defmethod output-sql ((expr sql-query-modifier-exp) database)
   (with-slots (modifier components)
       expr
-    (output-sql modifier database)
+    (%write-operator modifier database)
     (write-string " " *sql-stream*)
     (output-sql (car components) database)
     (when components
@@ -586,10 +586,6 @@ uninclusive, and the args from that keyword to the end."
     (when *in-subselect*
       (write-string "(" *sql-stream*))
     (write-string "SELECT " *sql-stream*)
-    (when (and limit (eql :mssql (database-underlying-type database)))
-      (write-string " TOP " *sql-stream*)
-      (output-sql limit database)
-      (write-string " " *sql-stream*))
     (when all
       (write-string " ALL " *sql-stream*))
     (when (and distinct (not all))
@@ -598,6 +594,10 @@ uninclusive, and the args from that keyword to the end."
         (write-string " ON " *sql-stream*)
         (output-sql distinct database)
         (write-char #\Space *sql-stream*)))
+    (when (and limit (eql :mssql (database-underlying-type database)))
+      (write-string " TOP " *sql-stream*)
+      (output-sql limit database)
+      (write-string " " *sql-stream*))
     (let ((*in-subselect* t))
       (output-sql (apply #'vector selections) database))
     (when from
@@ -625,9 +625,14 @@ uninclusive, and the args from that keyword to the end."
       (write-string " ON " *sql-stream*)
       (output-sql on database))
     (when where
-      (write-string " WHERE " *sql-stream*)
-      (let ((*in-subselect* t))
-        (output-sql where database)))
+      (let ((where-out (string-trim
+                        '(#\newline #\space #\tab #\return)
+                        (with-output-to-string (*sql-stream*)
+                          (let ((*in-subselect* t))
+                            (output-sql where database))))))
+        (when (> (length where-out) 0)
+          (write-string " WHERE " *sql-stream*)
+          (write-string where-out *sql-stream*))))
     (when group-by
       (write-string " GROUP BY " *sql-stream*)
       (if (listp group-by)