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MCP https://devsly.io/mcp MCP Tools Best Skills API Docs

Keyboard Shortcuts

Navigation

Quick Search
⌘ / Ctrl + K
Toggle Dark Mode
⌘ / Ctrl + D
Close Dialogs
Esc

Tool Actions

Execute / Process
⌘ / Ctrl + Enter
Clear Input
⌘ / Ctrl + Shift + C
Copy Output
⌘ / Ctrl + Shift + X

Editor

Select All
⌘ / Ctrl + A
Undo
⌘ / Ctrl + Z
Redo
⌘ / Ctrl + Shift + Z
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SQL Query Builder Database tools

SQL Query Builder

Design complex database queries visually with our intuitive drag-and-drop interface

0 Queries Built
∞ Tables Support
Real-time SQL Generation
100%
Advanced Options

Unlimited Canvas

Build queries of any complexity with our infinite canvas workspace

Visual Relationships

See and create table relationships with intuitive drag-and-drop connections

Real-time SQL

Watch your SQL query update in real-time as you build visually

Multi-Database

Support for MySQL, PostgreSQL, SQLite, SQL Server, and Oracle syntax

Quick Start Guide

1

Choose Query Type

Select the type of SQL query you want to build from the top bar

2

Add Tables

Drag tables from the left sidebar onto the canvas

3

Create Relationships

Connect tables by dragging between columns to create JOINs

4

Set Conditions

Click on elements to add WHERE clauses and other conditions

Frequently Asked Questions

There's no limit! Our unlimited canvas design allows you to add as many tables as needed for your query. The canvas automatically expands to accommodate complex queries with dozens of tables and relationships.

Yes! All queries are automatically saved to your browser's local storage. You can access your query history from the History tab in the right sidebar. You can also export queries as SQL files or save visual layouts for later use.

Absolutely! The Query Builder supports all types of JOINs (INNER, LEFT, RIGHT, FULL OUTER, CROSS), subqueries, CTEs (Common Table Expressions), and complex nested queries. You can create sophisticated queries visually without writing a single line of SQL.