hessBoth or one?
    Updated 2024-04-30
    with blitz as ( select block_timestamp,
    'Blitz' as platform,
    tx_hash,
    trader,
    symbol,
    case when is_taker = 'true' then amount_usd else 0 end as amount
    from blast.blitz.ez_perp_trades
    )
    ,
    vertex as (select block_timestamp,
    'Vertex' as platform,
    tx_hash,
    trader,
    symbol,
    case when is_taker = 'true' then amount_usd else 0 end as amount
    from arbitrum.vertex.ez_perp_trades
    UNION all
    select block_timestamp,
    'Vertex' as platform,
    tx_hash,
    trader,
    symbol,
    case when is_taker = 'true' then amount_usd else 0 end as amount
    from arbitrum.vertex.ez_spot_trades
    )
    ,
    both_users as ( select DISTINCT trader
    from blitz
    where trader in (select trader from vertex))
    ,
    tblitz as ( select block_timestamp,
    'Blitz' as platform,
    tx_hash,
    trader,
    symbol,
    case when is_taker = 'true' then amount_usd else 0 end as amount
    QueryRunArchived: QueryRun has been archived