39 lines
1 KiB
MySQL
39 lines
1 KiB
MySQL
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-- SQLite
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.dump
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PRAGMA foreign_keys = ON;
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BEGIN transaction;
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create table if not exists file_content (
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content blob NOT NULL,
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hash_sha256 blob PRIMARY KEY,
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size integer NOT NULL
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) WITHOUT ROWID;
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create table if not exists file_references (
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rowid integer PRIMARY KEY,
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file_content NOT NULL REFERENCES file_content ON DELETE CASCADE,
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reference_type text NOT NULL,
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name text NOT NULL,
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extension text NOT NULL,
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mimetype text NOT NULL
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);
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create unique index if not exists file_references_type_name_unique on file_references (reference_type, name);
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-- insert into file_content values ('mycontent', 'myhash', 9);
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-- insert into file_references values (NULL, 'myhash', 'by-id', 'myschranz', '.txt', 'text/plain');
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-- insert into file_content values (readfile('/home/philip/Pictures/screenshot.png'), 'anotherhash', 999);
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-- insert into file_references values (NULL, 'anotherhash', 'by-id', 'img', '.png', 'image/png');
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select * from file_content;
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select * from file_references;
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COMMIT;
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-- drop table file_content;
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-- drop table file_references;
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