R2 SQL now supports aggregations and schema discovery
R2 SQL now supports aggregation functions, GROUP BY, HAVING, along with schema discovery commands to make it easy to explore your data catalog.
You can now perform aggregations on Apache Iceberg tables in R2 Data Catalog using standard SQL functions including COUNT(*), SUM(), AVG(), MIN(), and MAX(). Combine these with GROUP BY to analyze data across dimensions, and use HAVING to filter aggregated results.
-- Calculate average transaction amounts by departmentSELECT department, COUNT(*), AVG(total_amount)FROM my_namespace.sales_dataWHERE region = 'North'GROUP BY departmentHAVING COUNT(*) > 50ORDER BY AVG(total_amount) DESC-- Find high-value departmentsSELECT department, SUM(total_amount)FROM my_namespace.sales_dataGROUP BY departmentHAVING SUM(total_amount) > 50000New metadata commands make it easy to explore your data catalog and understand table structures:
SHOW DATABASESorSHOW NAMESPACES- List all available namespacesSHOW TABLES IN namespace_name- List tables within a namespaceDESCRIBE namespace_name.table_name- View table schema and column types
โฏ npx wrangler r2 sql query "{ACCOUNT_ID}_{BUCKET_NAME}" "DESCRIBE default.sales_data;"
โ
๏ธ wrangler 4.54.0โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โโโโโโโโโโโโโโโโโโโโฌโโโโโโโโโโโโโโโโโฌโโโโโโโโโโโฌโโโโโโโโโโโโโโโโโโฌโโโโโโโโโโโโโโโโฌโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ column_name โ type โ required โ initial_default โ write_default โ doc โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ sale_id โ BIGINT โ false โ โ โ Unique identifier for each sales transaction โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ sale_timestamp โ TIMESTAMPTZ โ false โ โ โ Exact date and time when the sale occurred (used for partitioning) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ department โ TEXT โ false โ โ โ Product department (8 categories: Electronics, Beauty, Home, Toys, Sports, Food, Clothing, Books) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ category โ TEXT โ false โ โ โ Product category grouping (4 categories: Premium, Standard, Budget, Clearance) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ region โ TEXT โ false โ โ โ Geographic sales region (5 regions: North, South, East, West, Central) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ product_id โ INT โ false โ โ โ Unique identifier for the product sold โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ quantity โ INT โ false โ โ โ Number of units sold in this transaction (range: 1-50) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ unit_price โ DECIMAL(10, 2) โ false โ โ โ Price per unit in dollars (range: $5.00-$500.00) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ total_amount โ DECIMAL(10, 2) โ false โ โ โ Total sale amount before tax (quantity ร unit_price with discounts applied) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ discount_percent โ INT โ false โ โ โ Discount percentage applied to this sale (0-50%) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ tax_amount โ DECIMAL(10, 2) โ false โ โ โ Tax amount collected on this sale โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ profit_margin โ DECIMAL(10, 2) โ false โ โ โ Profit margin on this sale as a decimal percentage โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ customer_id โ INT โ false โ โ โ Unique identifier for the customer who made the purchase โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ is_online_sale โ BOOLEAN โ false โ โ โ Boolean flag indicating if sale was made online (true) or in-store (false) โโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโผโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโคโ sale_date โ DATE โ false โ โ โ Calendar date of the sale (extracted from sale_timestamp) โโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโดโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโRead 0 B across 0 files from R2On average, 0 B / sTo learn more about the new aggregation capabilities and schema discovery commands, check out the SQL reference. If you're new to R2 SQL, visit our getting started guide to begin querying your data.
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