Task N3 #4
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| ## Схема БД | ||
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There was a problem hiding this comment. В целом нет не должно быть в одной бд. скоро разделю |
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| ``` | ||
| Table users { | ||
| id uuid [pk] | ||
| full_name varchar(255) | ||
| avatar_url text | ||
| created_at timestamptz [default: `now()`] | ||
| updated_at timestamptz [default: `now()`] | ||
| } | ||
| Table tags { | ||
| id uuid [pk] | ||
| name varchar(50) [unique] | ||
| posts_count int [default: 0] | ||
| created_at timestamptz [default: `now()`] | ||
| updated_at timestamptz [default: `now()`] | ||
| } | ||
| Table posts { | ||
| id uuid [pk] | ||
| user_id uuid [not null, ref: > users.id] | ||
| description varchar(700) | ||
| tag_id uuid [not null, ref: > tags.id] | ||
| created_at timestamptz [not null, default: `now()`] | ||
| ratings_count int [not null, default: 0] | ||
| ratings_avg numeric(3,2) | ||
| } | ||
| Table media_asset { | ||
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There was a problem hiding this comment. Зачем вообще нужна вся эта метаинформация? |
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| id uuid [pk] | ||
| owner_user_id uuid [ref: > users.id] | ||
| filename varchar(255) | ||
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| content_type varchar(100) | ||
| file_url text [not null] | ||
| created_at timestamptz [default: `now()`] | ||
| } | ||
| Table post_photo { | ||
| id uuid [pk] | ||
| post_id uuid [not null, ref: > posts.id] | ||
| media_id uuid [not null, ref: > media_asset.id] | ||
| } | ||
| Table comments { | ||
| id uuid [pk] | ||
| post_id uuid [not null, ref: > posts.id] | ||
| user_id uuid [not null, ref: > users.id] | ||
| text varchar(500) | ||
| created_at timestamptz [not null, default: `now()`] | ||
| } | ||
| Table ratings { | ||
| post_id uuid [not null, ref: > posts.id] | ||
| user_id uuid [not null, ref: > users.id] | ||
| value int [not null] | ||
| created_at timestamptz [not null, default: `now()`] | ||
| updated_at timestamptz [not null, default: `now()`] | ||
| indexes { | ||
| (post_id,user_id) // unique | ||
| } | ||
| } | ||
| Table follows { | ||
| follower_user_id uuid [not null, ref: > users.id] | ||
| target_user_id uuid [not null, ref: > users.id] | ||
| created_at timestamptz [not null, default: `now()`] | ||
| indexes { | ||
| (target_user_id), | ||
| (follower_user_id) | ||
| } | ||
| } | ||
| ``` | ||
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Ну стоит охлаждать тут старые фото на HDD
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А как это показать в цыфрах ?