_ are internal helpers used for clustering and query pruning.
Unhydrated
ERC721 Balances EOD
End-of-day ERC721 balances per (address, token, token_id), before token-metadata and USD hydration.
The ERC721 Balances EOD table holds the end-of-day ERC721 balance for each (address, token, token_id) pair. It is an intermediate, βunhydratedβ table: balances are computed but token metadata and USD values are added downstream. Columns prefixed with