Store
Last modified by Eleni Cojocariu on 2026/10/27 14:38
Content
Explanation
Documentation for how XWiki stores its data and how to configure the different data stores, which the Store Module implements.
- The Attachment Store, where the content of an attachment is kept and how to move it.
- Filesystem Store Layout, every path the store writes and what each file in them is.
- Locate an Attachment's File on Disk, the script that turns a Page and a file name into a directory.
- Blob Store.
- Optional Store Features, the versioning and recycle bin switches and what each one costs.
- Database Schema Names, how each wiki's schema is named and the two properties that change it.
- Check the Database for Inconsistencies, the sanity check scripts and how to read what they report.
Whatever the store, the fields holding page references, page titles and the short string properties of an object are limited to 768 characters, which is the longest value MySQL can index.
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