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Queryeer Wiki

Queryeer is an extensible, Java-based Query IDE for developers and database professionals. It provides a flexible, plugin-based environment for writing, executing, and analyzing queries across multiple data sources.

• Platform: Java 17+, Swing UI with FlatLaf theming
• License: Apache License 2.0 (non-commercial use)
• Repository: github.com/kuseman/queryeer

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Wiki Pages

Page	Description
Core Features	Application overview, workspace, file management, and general functionality
Text Editor	Editor features including syntax highlighting, code completion, and shortcuts
Query Engines	Overview of supported query engines and how they work
JDBC Query Engine	Connecting to databases via JDBC (SQL Server, Oracle, Presto, and more)
Payloadbuilder Query Engine	Queryeer's built-in query engine with Elasticsearch, Filesystem, and HTTP catalogs
Output Components	Table output, text output, query plan, graph, and export formats
Plugin System	How to extend Queryeer with custom plugins and catalogs

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Quick Start

1. Download the latest release ZIP from the releases page.
2. Unzip and run the launcher from the bin/ folder.
3. Open the Options dialog to configure a connection or query engine.
4. Create a new query file and start querying.

System Requirements

• Java 17 or later
• Windows, Linux, or macOS
• For SQL Server with Windows Authentication: mssql-jdbc_auth-<version>.x64.dll placed in System32