Type Alias pgrx_pg_sys::ResourceReleaseCallback

pub type ResourceReleaseCallback = Option<unsafe extern "C" fn(phase: ResourceReleasePhase, isCommit: bool, isTopLevel: bool, arg: *mut c_void)>;

Aliased Type

enum ResourceReleaseCallback {
    None,
    Some(unsafe extern "C" fn(_: u32, _: bool, _: bool, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: bool, _: bool, _: *mut c_void))

Some value of type T.