no-copy

Должен быть один пользователь: List of roles Role name | Attributes -----------+------------------------------------------------------------ ncp_db | Superuser, Create role, Create DB, Replication, Bypass RLS

суперпользователь БД: postgres/postgres пользователь бд для бэка ncp_db / ncpDbApp

Подключение к БД для приложения,если volume не существует :

Создаться автоматически.

Если уже существует volume :

docker exec -it postgres psql -U postgres -d postgres

CREATE USER ncp_db WITH PASSWORD 'ncpDbApp';

GRANT ALL PRIVILEGES ON DATABASE no_copy_ TO ncp_db;

\du

psql -U postgres -d no_copy_

-- база

GRANT CONNECT ON DATABASE no_copy_ TO ncp_db;

-- схема

GRANT USAGE ON SCHEMA public TO ncp_db;

-- существующие таблицы

GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO ncp_db;

-- существующие sequence (очень важно для id)

GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO ncp_db;

-- будущие таблицы

ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO ncp_db;

ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON SEQUENCES TO ncp_db;

Зайти в контейнер: docker exec -it {name} bash

Создать для сущности FileEntity sequence для икремента индетификатора

CREATE SEQUENCE IF NOT EXISTS file_support_id_seq START 1;

ALTER TABLE file_entities ALTER COLUMN support_id SET DEFAULT nextval('file_support_id_seq');

Раздать всем лимиты,у кого их нет

INSERT INTO protect_check (user_id, check_limit, count_checked, last_check_at, version) SELECT id as user_id, 10 as check_limit, 0 as count_checked, NULL as last_check_at, 0 as version FROM users WHERE id NOT IN (SELECT user_id FROM protect_check);

Обновлять констрейнты для file_entities

ALTER TABLE file_entities DROP CONSTRAINT file_entities_status_check;

ALTER TABLE file_entities ADD CONSTRAINT file_entities_status_check CHECK (status IN ( 'ACTIVE', 'DELETED', 'PROCESSING', 'VIOLATION', 'CHECKED', 'ERROR', 'TEMP'
));

Записи для лимитов поиска

INSERT INTO protect_check (user_id, limit_check, count_checked, last_check_at, version) SELECT u.id, 100, -- limit_check = 100 0, -- count_checked = 0 NULL, -- last_check_at = NULL 0 -- version = 0 FROM users u WHERE NOT EXISTS ( SELECT 1 FROM protect_check pc WHERE pc.user_id = u.id );

Скрипты рефералки

INSERT INTO referrals (user_id, referral_link, inviter_id, level_id, total_income, is_active, created_at, hold_balance) SELECT u.id as user_id, CONCAT('ref-', u.id, '-', LOWER(SUBSTRING(MD5(RANDOM()::text) FROM 1 FOR 8))) as referral_link, NULL as inviter_id, 'bronze' as level_id, 0 as total_income, false as is_active, NOW() as created_at, 0 as hold_balance FROM users u LEFT JOIN referrals r ON u.id = r.user_id WHERE u.company_id IS NULL AND r.user_id IS NULL ORDER BY u.id;

INSERT INTO referral_levels (id, name, min_invitees, reward_percentage) VALUES ('bronze', 'BRONZE', 0, 15), ('silver', 'SILVER', 6, 18), ('gold', 'GOLD', 16, 22), ('platinum', 'PLATINUM', 50, 25);

Скрипт,для нумерации для уже сохданных файлов WITH max_id AS ( SELECT COALESCE(MAX(support_id), 0) as max_val FROM file_entities ), -- Нумеруем только NULL записи, начиная с max_val + 1 numbered AS ( SELECT f.id, (SELECT max_val FROM max_id) + ROW_NUMBER() OVER (ORDER BY f.created_at, f.id) as new_support_id FROM file_entities f WHERE f.support_id IS NULL ) UPDATE file_entities SET support_id = numbered.new_support_id FROM numbered WHERE file_entities.id = numbered.id;

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README.md