pgrx_pg_sys

Constant WaitEventIPC_WAIT_EVENT_REPLICATION_SLOT_DROP

Source 
pub const WaitEventIPC_WAIT_EVENT_REPLICATION_SLOT_DROP: u32 = 134217769;
👎Deprecated since 0.12.0: you want pg_sys::WaitEventIPC::WAIT_EVENT_REPLICATION_SLOT_DROP