OptiSQL Playground

OptiSQL In-memory SQL engine · Go + Apache Arrow

Checking engine… API docs

Sample tables

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Supported SQL

SELECT [DISTINCT] … FROM … [JOIN … ON …] WHERE … GROUP BY … HAVING … ORDER BY … LIMIT n

Functions: COUNT SUM AVG MIN MAX UPPER LOWER ABS ROUND. Quote odd column names with "double quotes".

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Results

Run a query to see results Pick an example above, or click a table on the left.