lemmy/migrations/2019-03-05-233828_create_co.../up.sql

30 lines
1.2 KiB
MySQL
Raw Permalink Normal View History

2019-03-06 01:00:01 +00:00
create table comment (
id serial primary key,
creator_id int references user_ on update cascade on delete cascade not null,
2019-03-06 01:00:01 +00:00
post_id int references post on update cascade on delete cascade not null,
parent_id int references comment on update cascade on delete cascade,
content text not null,
removed boolean default false not null,
read boolean default false not null,
2019-03-06 01:00:01 +00:00
published timestamp not null default now(),
updated timestamp
);
create table comment_like (
id serial primary key,
user_id int references user_ on update cascade on delete cascade not null,
2019-03-06 01:00:01 +00:00
comment_id int references comment on update cascade on delete cascade not null,
post_id int references post on update cascade on delete cascade not null,
2019-03-06 01:00:01 +00:00
score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion
published timestamp not null default now(),
unique(comment_id, user_id)
2019-03-06 01:00:01 +00:00
);
create table comment_saved (
id serial primary key,
comment_id int references comment on update cascade on delete cascade not null,
user_id int references user_ on update cascade on delete cascade not null,
published timestamp not null default now(),
unique(comment_id, user_id)
);