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=Data Types=
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==Data Types==
The following data types are used for specifying the storage layout:
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==Database Files==
The following tables present the layout of BaseX database files. All files are suffixed with <code>.basex</code>.
===Meta Data, Name/Path/Doc Indexes: <code>inf</code>===
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===Node Table: <code>tbl</code>, <code>tbli</code>===
* <code>tbl</code>: Main database table, stored in blocks.
* <code>tbli</code>: Database directory, organizing the database blocks.
===Texts: <code>txt</code>, <code>atv</code>===
* <code>txt</code>: Heap file for text values (document names, string values of texts, comments and processing instructions)
* <code>atv</code>: Heap file for attribute values.
===Value Indexes: <code>txtl</code>, <code>txtr</code>, <code>atvl</code>, <code>atvr</code>===
'''Text Index:'''
The '''Attribute Index''' is contained in the files <code>atvl</code> and <code>atvr</code>; it uses the same layout.
===Full-Text Fuzzy Index: <code>ftxx</code>, <code>ftxy</code>, <code>ftxz</code>===
...will soon be reimplemented.
===Full-Text Trie Index: <code>ftxa</code>, <code>ftxb</code>, <code>ftxc</code>===
...will soon be dismissed.
