// GetGlobalStatusVar implements GlobalVarAccessor GetGlobalStatusVar interface.
func (c *Context) GetGlobalStatusVar(ctx context.Context, name string) (string, error) {
v := variable.GetStatusVar(name)
if v == nil {
return "", terror.UnknownStatusVar.Gen("unknown status variable: %s", name)
}
return v.Value, nil
}
// SetGlobalStatusVar implements GlobalVarAccessor SetGlobalStatusVar interface.
func (c *Context) SetGlobalStatusVar(ctx context.Context, name string, value string) error {
v := variable.GetStatusVar(name)
if v == nil {
return terror.UnknownStatusVar.Gen("unknown status variable: %s", name)
}
v.Value = value
return nil
}
// GetGlobalStatusVar implements GlobalVarAccessor.GetGlobalStatusVar interface.
func (s *session) GetGlobalStatusVar(ctx context.Context, name string) (string, error) {
// TODO: get global status variables from store.
v := variable.GetStatusVar(name)
if v == nil {
return "", terror.UnknownStatusVar.Gen("unknown status variable:%s", name)
}
return v.Value, nil
}
// SetGlobalStatusVar implements GlobalVarAccessor.SetGlobalStatusVar interface.
func (s *session) SetGlobalStatusVar(ctx context.Context, name string, value string) error {
// TODO: set global status variables from store.
v := variable.GetStatusVar(name)
if v == nil {
return terror.UnknownStatusVar.Gen("unknown status variable:%s", name)
}
v.Value = value
return nil
}