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c69971c20b
In this commit, we update the SQL store implementation to support the new iterator-based API for NodeUpdatesInHorizon. This includes adding a new SQL query that supports efficient pagination through result sets. The SQL implementation uses cursor-based pagination with configurable batch sizes, allowing efficient iteration over large result sets without loading everything into memory. The query is optimized to use indexes effectively and minimize database round trips. New SQL query GetNodesByLastUpdateRange is updated to support: * Cursor-based pagination using (last_update, pub_key) compound cursor * Optional filtering for public nodes only * Configurable batch sizes via MaxResults parameter