![[assets/wl_lw_relcacheinit.png|256]] ![[assets/wl_lw_relcacheinit.png|256]] - **Description**: Waiting for access to the `pg_internal.init` file, which contains a pre-compiled relation cache. This file is used to significantly speed up the initialization of new backend processes. - **Resources**: [[Resources/disk IO]], [[Resources/CPU|CPU]]