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Just a simple pure-data filesystem stored in a SQL database. Implementation using PostgreSQL.

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No weird dynamic magic.

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file_tree:

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    offset              serial4                 ephemeral counter used to tell one file entry from another

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    name                varchar(256)            the filename

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    parent              int4 -> inodes.ino      file entry's parent

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    inode               int4 -> inodes.ino      the file's data

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inodes:

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    ino                 serial4                 inode number

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    type                char(3)

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            REG                         normal file

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            DIR                         directory

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    mode                int2                    file access modes 

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    size                int8                    file content size (?)

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