closql-get: No longer resolve slots by default

Proactively resolving slots is never actually unnecessary but often
extremely expensive.

Author: tarsius

CHANGELOG

@@ -1,4 +1,9 @@
 # -*- mode: org -*-
+* v1.2.0    2021/09/28
+
+- By default ~closql-get~ no longer proactively resolves all slots,
+  which is never actually unnecessary but often extremely expensive.
+
 * v1.1.0    2021/09/27
 
 - Added support for alternative database connectors.

closql.el

@@ -350,15 +350,15 @@
                   (eieio-object-class obj))
       (error "Cannot reload object")))
 
-(cl-defmethod closql-get ((db closql-database) ident &optional class)
+(cl-defmethod closql-get ((db closql-database) ident &optional class resolve)
   (unless class
     (setq class (oref-default db object-class)))
   (when-let ((row (car (emacsql db [:select * :from $i1
                                     :where (= $i2 $s3)]
                                 (oref-default class closql-table)
                                 (oref-default class closql-primary-key)
                                 ident))))
-    (closql--remake-instance class db row t)))
+    (closql--remake-instance class db row resolve)))
 
 (cl-defmethod closql-query ((db closql-database) &optional select pred class)
   (if select