# Catacomb WebDAV Server > database-backed WebDAV server **Wikidata**: [Q1050133](https://www.wikidata.org/wiki/Q1050133) **Source**: https://4ort.xyz/entity/catacomb-webdav-server ## Summary Catacomb WebDAV Server is a database-backed WebDAV server developed by the Apache Software Foundation and classified as free software. It enables remote web content authoring and collaboration by storing WebDAV resources in a database rather than a traditional filesystem. ## Key Facts - Catacomb WebDAV Server is a database-backed WebDAV server according to its Wikidata description. - The software is developed by the Apache Software Foundation. - It is an instance of free software, meaning users can freely run, study, change, and distribute it. - The project has only 1 sitelink in Wikidata, indicating limited external references. - Wikipedia coverage exists only in German (de). - Its Google Knowledge Graph identifier is /g/120n29cx. - The server stores WebDAV resources using a database architecture instead of conventional file system storage. ## FAQs ### Q: What is Catacomb WebDAV Server? A: Catacomb WebDAV Server is a database-backed WebDAV server that enables remote content authoring and collaboration over the web, storing resources in a database rather than a filesystem. ### Q: Who created and maintains Catacomb WebDAV Server? A: Catacomb WebDAV Server is developed by the Apache Software Foundation, the organization behind numerous open-source software projects. ### Q: What makes Catacomb WebDAV Server different from standard WebDAV servers? A: Unlike traditional WebDAV servers that store files on a filesystem, Catacomb uses a database-backed architecture for storing WebDAV resources. ### Q: Is Catacomb WebDAV Server free to use and modify? A: Yes, Catacomb WebDAV Server is classified as free software, which means users have the freedom to run, study, change, and distribute the software and modified versions. ### Q: Where can I find documentation or information about Catacomb WebDAV Server? A: Information is limited; the project has only one sitelink in Wikidata and a German-language Wikipedia page, suggesting sparse online documentation compared to larger Apache projects. ## Why It Matters Catacomb WebDAV Server matters because it represents a specialized approach to WebDAV implementation that diverges from the standard filesystem model. By using a database backend, it potentially offers advantages in transactional integrity, metadata management, and scalability for web content authoring scenarios. As an Apache Software Foundation project, it carries the organization's reputation for producing reliable, community-driven software. Its classification as free software ensures that organizations and developers can adapt the server to specific needs without licensing restrictions. However, the project's minimal online presence—evidenced by a single sitelink and only German Wikipedia coverage—suggests it may be a niche or legacy solution, making it important for users to evaluate its current maintenance status and community support before adoption. The database-backed architecture could be particularly valuable for applications requiring complex querying, versioning, or integration with existing database systems, offering an alternative to file-based WebDAV servers like Apache's standard mod_dav module. ## Notable For - **Database-backed architecture**: Stores WebDAV resources in a database rather than a traditional filesystem, distinguishing it from most WebDAV server implementations. - **Apache Software Foundation origin**: Developed under the umbrella of one of the most influential open-source software organizations. - **Free software licensing**: Users retain full rights to modify and redistribute the software. - **Extremely limited web presence**: Only 1 Wikidata sitelink and German-language Wikipedia coverage only, indicating a niche or potentially discontinued project. - **Specialized use case**: Designed specifically for WebDAV protocol support with database storage, making it suitable for content management systems requiring structured data storage. ## Body ### Definition and Core Function Catacomb WebDAV Server is a specialized WebDAV server implementation that stores resources in a database backend rather than using conventional filesystem storage. WebDAV (Web Distributed Authoring and Versioning) extends HTTP to allow clients to create, change, and move documents on remote servers, enabling collaborative editing and file management over the web. The database-backed design implies that resources, metadata, and potentially version history are managed through database operations rather than file system calls. ### Technical Classification and Properties The server is formally classified as an instance of free software in Wikidata, meaning it is distributed under terms that grant users the four essential freedoms: to run the program for any purpose, study how it works, change it, and distribute copies with or without modifications. This classification places it within the broader ecosystem of open-source software while explicitly distinguishing it from proprietary alternatives. The project is assigned the Google Knowledge Graph identifier /g/120n29cx, which provides a unique machine-readable reference for the entity. ### Development and Governance Catacomb WebDAV Server is developed by the Apache Software Foundation, the nonprofit corporation that oversees numerous open-source projects including the Apache HTTP Server, Hadoop, and Kafka. Apache's governance model emphasizes meritocratic development and community-driven decision-making. However, the project's current activity level is unclear from the available data, and users should verify whether it remains under active development or has been archived. ### Storage Architecture The defining characteristic of Catacomb is its database-backed storage model. While traditional WebDAV servers like Apache's mod_dav store files directly on a filesystem, Catacomb's database approach offers different performance characteristics and capabilities. This architecture may provide stronger transactional guarantees, more efficient metadata handling, and easier integration with applications that already rely heavily on database systems. The specific database systems supported (e.g., MySQL, PostgreSQL, SQLite) are not specified in the available source material. ### Online Presence and Documentation The project maintains a minimal digital footprint. Wikidata records only a single sitelink, suggesting scarce external references or documentation pages. Wikipedia coverage is limited to the German language edition, which may indicate the project's primary user base or developer community was German-speaking, or that it never achieved broader international documentation efforts. This limited visibility contrasts sharply with more prominent Apache projects that maintain extensive websites, mailing lists, and multilingual documentation. ### Relationship to WebDAV Ecosystem Catacomb occupies a specific niche within the WebDAV server landscape. Most WebDAV implementations, including the widely-deployed mod_dav module for Apache HTTP Server, use filesystem storage. Database-backed alternatives are rare, making Catacomb potentially valuable for specialized deployments where database storage offers compelling advantages. The free software licensing allows developers to study its database integration patterns and potentially adapt them for custom WebDAV implementations. ### Practical Considerations Organizations evaluating Catacomb WebDAV Server should consider several factors. The database-backed design may require different backup and maintenance procedures compared to filesystem-based servers. Performance characteristics will depend heavily on the underlying database optimization and schema design. Security considerations include both WebDAV protocol security and database access controls. The project's limited online presence suggests community support may be minimal, requiring users to be self-sufficient in troubleshooting and maintenance. The Apache Software Foundation lineage provides confidence in code quality and licensing clarity, but does not guarantee active maintenance or modern feature development.