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Show HN: Graphical SQL Builder and Debugger

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Why This Matters

The Graphical SQL Builder and Debugger simplifies complex SQL query creation and debugging through an intuitive visual interface, making database management more accessible for both developers and non-technical users. Its features streamline query design, testing, and modification, potentially accelerating development workflows and reducing errors in SQL coding.

Key Takeaways

SQL Joiner

A visual SQL query builder for MySQL.

Build SELECT queries by dragging tables onto a canvas, connecting them with joins, and setting conditions — all without writing SQL by hand.

Features

Visual canvas — drag tables from the sidebar onto the canvas, then draw join lines between columns

— drag tables from the sidebar onto the canvas, then draw join lines between columns Join types — INNER, LEFT, RIGHT, FULL OUTER, CROSS

— INNER, LEFT, RIGHT, FULL OUTER, CROSS SELECT builder — pick columns visually or switch to raw SQL mode; supports column aliases, DISTINCT, custom expressions, and alpha sort

— pick columns visually or switch to raw SQL mode; supports column aliases, DISTINCT, custom expressions, and alpha sort WHERE / GROUP BY / HAVING / ORDER BY — visual or raw SQL mode for each clause

— visual or raw SQL mode for each clause Subqueries — add a subquery as a named table on the canvas

— add a subquery as a named table on the canvas Import SQL — paste an existing query to reverse-engineer it onto the canvas

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