Temporal Wave T-SQL Parser

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Paste or type your T-SQL Script into the box below and submit it for parsing. The parser will immediately report the time taken to lex, parse, produce and then walk an AST. It will also produce a dot specification and render this into a png img, which will be displayed below. The production of a png file can take some time for larger input. This task is not a function of the parser however, it is just performed so that you can visualize the parsing results, which is otherwise difficult.

You may submit a complete T-SQL batch, including GO statements.

SET NOCOUNT OFF; GO SELECT CAST(COALESCE(hourly_wage * 40 * 52, salary, commission * num_sales) AS money) AS 'Total Salary' FROM wages; GO