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R2 SQL - R2 SQL adds JSON functions, EXPLAIN FORMAT JSON, and unpartitioned table support

UpdateUnverifiedAdded Sep 24, 2026

R2 SQL is Cloudflare's serverless, distributed, analytics query engine for querying Apache Iceberg ↗ tables stored in R2 Data Catalog . R2 SQL now supports functions for querying JSON data stored in Apache Iceberg tables, an easier way to parse query plans with EXPLAIN FORMAT JSON , and querying tables without partition keys stored in R2 Data Catalog .

Topics: SQL, Governance, Pricing, Data integration, Apache Iceberg

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