status-go/walletdatabase/migrations/sql/1706531789_remove_gasfee-on...

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--- Select all token transfers
WITH token_rows AS (
SELECT ROWID, *
FROM transfers
WHERE type != 'eth'
)
--- Select all 0-value transfers
, eth_zero_value_rows AS (
SELECT ROWID, *
FROM transfers
WHERE type = 'eth' AND amount_padded128hex = '00000000000000000000000000000000'
)
-- Select gas-fee-only ETH transfers
, eth_gas_fee_only_rows AS (
SELECT ROWID
FROM eth_zero_value_rows
WHERE (tx_hash, address, network_id, account_nonce) IN (
SELECT tx_hash, address, network_id, account_nonce
FROM token_rows
)
)
DELETE FROM transfers WHERE ROWID in eth_gas_fee_only_rows;