fix: Filters from list and regex both match (#2)

Signed-off-by: Julien Riou <julien@riou.xyz>

base/session.go

@@ -60,3 +60,21 @@ func (s *Session) IsIdle() bool {
 	}
 	return false
 }
+
+// Equal returns true when two sessions share the same process id
+func (s *Session) Equal(session *Session) bool {
+	if s.Pid == 0 {
+		return s.User == session.User && s.Db == session.Db && s.Client == session.Client
+	}
+	return s.Pid == session.Pid
+}
+
+// InSlice returns true when this sessions in present in the slice
+func (s *Session) InSlice(sessions []*Session) bool {
+	for _, session := range sessions {
+		if s.Equal(session) {
+			return true
+		}
+	}
+	return false
+}