pgrx_pg_sys

Constant WaitEventIO_WAIT_EVENT_SLRU_FLUSH_SYNC

Source 
pub const WaitEventIO_WAIT_EVENT_SLRU_FLUSH_SYNC: u32 = 167772203;
👎Deprecated since 0.12.0: you want pg_sys::WaitEventIO::WAIT_EVENT_SLRU_FLUSH_SYNC