44 lines
1.2 KiB
MySQL
44 lines
1.2 KiB
MySQL
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create extension if not exists "uuid-ossp";
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create table artists (
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id integer primary key generated always as identity,
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artist_name varchar(128) not null unique,
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bio text,
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site varchar(256)
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);
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create table artworks (
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id integer primary key generated always as identity,
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title varchar(256),
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description text,
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url_source varchar(256),
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artist_id integer not null,
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comment_number integer not null default 0,
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foreign key (artist_id) references artists(id)
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);
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create table comments (
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id integer unique not null,
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text text not null,
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thread_id integer not null,
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primary key (id, thread_id),
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foreign key (thread_id) references artworks(id)
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);
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create table comment_relations (
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thread_id integer,
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foreign key (thread_id) references artworks(id),
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in_reply_to_id integer,
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foreign key (in_reply_to_id) references comments(id),
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comment_id integer,
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foreign key (comment_id) references comments(id),
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primary key (thread_id, in_reply_to_id, comment_id)
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);
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create table files (
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id uuid primary key default gen_random_uuid(),
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alt_text text,
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artwork_id integer,
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foreign key (artwork_id) references artworks(id)
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);
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