created a command object function to slim down the typing neccessary to use one

[clsql.git] / db-postgresql-socket3 / sql.lisp

diff --git a/db-postgresql-socket3/sql.lisp b/db-postgresql-socket3/sql.lisp
index 8428d481f08a3d0570d652d9b17d00a1089c7c57..e2515005cb5cda828bd910484cb89d7d94e8dba2 100644 (file)
--- a/db-postgresql-socket3/sql.lisp
+++ b/db-postgresql-socket3/sql.lisp
@@ -155,6 +155,10 @@
   (cl-postgres:close-database (database-connection database))
   t)
 
+(defmethod clsql-sys::release-to-conn-pool :before ((conn postgresql-socket3-database))
+  ;; This resets the connection to "New" state
+  (database-execute-command "DISCARD ALL;" conn))
+
 (defvar *include-field-names* nil)
 
 
@@ -232,7 +236,25 @@
     ((expression string) (database postgresql-socket3-database))
   (let ((connection (database-connection database)))
     (with-postgresql-handlers (database expression)
-      (cl-postgres:exec-query connection expression))))
+      ;; return row count?
+      (second (multiple-value-list (cl-postgres:exec-query connection expression))))))
+
+(defmethod execute-command ((obj command-object)
+                            &key (database *default-database*))
+  (clsql-sys::record-sql-command (expression obj) database)
+  (let ((res (database-execute-command obj database)))
+    (clsql-sys::record-sql-result res database)
+    ;; return row count?
+    res))
+
+(defmethod database-execute-command
+    ((obj command-object) (database postgresql-socket3-database))
+  (let ((connection (database-connection database)))
+    (with-postgresql-handlers (database obj)
+      (unless (has-been-prepared obj)
+       (cl-postgres:prepare-query connection (prepared-name obj) (expression obj))
+       (setf (has-been-prepared obj) T))
+      (second (multiple-value-list (cl-postgres:exec-prepared connection (prepared-name obj) (parameters obj)))))))
 
 ;;;; Cursoring interface