r9527: add function declarations for prepared statements

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

diff --git a/db-mysql/mysql-sql.lisp b/db-mysql/mysql-sql.lisp
index 513c9ed3602db3c95cf602a1ec7ad23201213ba5..e677c5a05204c683fb28aed70de7e62ace028424 100644 (file)
--- a/db-mysql/mysql-sql.lisp
+++ b/db-mysql/mysql-sql.lisp
@@ -442,12 +442,12 @@
   t)
 
 (defmethod db-type-has-views? ((db-type (eql :mysql)))
-  ;; MySQL 4.1 will apparently have views, need to check *mysql-client-info*
-  nil)
+  #+mysql-client-v5.1 t
+  #-mysql-client-v5.1 nil)
 
 (defmethod db-type-has-subqueries? ((db-type (eql :mysql)))
-  ;; MySQL 4.1 will apparently have subqueries, need to check *mysql-client-info*
-  nil)
+  #+mysql-client-v4.1 t
+  #-mysql-client-v4.1 nil)
 
 (defmethod db-type-has-boolean-where? ((db-type (eql :mysql)))
   nil)
@@ -459,6 +459,10 @@
   (let ((tuple (car (database-query "SHOW VARIABLES LIKE 'HAVE_INNODB'" database :auto nil))))
     (and tuple (string-equal "YES" (second tuple)))))
 
+(defmethod db-type-has-prepared-stmt? ((db-type (eql :mysql)))
+  #+mysql-client-v4.1 t
+  #-mysql-client-v4.1 nil)
+
 (when (clsql-sys:database-type-library-loaded :mysql)
   (clsql-sys:initialize-database-type :database-type :mysql))