pgrx_pg_sys

Constant LockAcquireResult_LOCKACQUIRE_ALREADY_HELD

Source 
pub const LockAcquireResult_LOCKACQUIRE_ALREADY_HELD: u32 = 2;
👎Deprecated since 0.12.0: you want pg_sys::LockAcquireResult::LOCKACQUIRE_ALREADY_HELD