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mkd/backend/migrations/create_pr_post_topics.sql
2026-02-04 00:17:04 +05:00

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-- PR График публикации (календарь тем для постов)
CREATE TABLE IF NOT EXISTS pr_post_topics (
id BIGSERIAL PRIMARY KEY,
title TEXT NOT NULL,
description TEXT,
scheduled_date DATE, -- дата планируемой публикации (может быть NULL для старых записей)
month VARCHAR(7) NOT NULL, -- формат YYYY-MM для фильтрации
status VARCHAR(20) NOT NULL DEFAULT 'draft' CHECK (status IN ('draft', 'pending_approval', 'approved', 'rejected')),
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
created_by TEXT,
approved_at TIMESTAMPTZ,
approved_by TEXT,
rejection_reason TEXT,
created_at_month VARCHAR(7) GENERATED ALWAYS AS (TO_CHAR(created_at, 'YYYY-MM')) STORED
);
CREATE INDEX IF NOT EXISTS idx_pr_post_topics_month ON pr_post_topics(month DESC);
CREATE INDEX IF NOT EXISTS idx_pr_post_topics_scheduled_date ON pr_post_topics(scheduled_date);
CREATE INDEX IF NOT EXISTS idx_pr_post_topics_status ON pr_post_topics(status);
COMMENT ON TABLE pr_post_topics IS 'График публикации (календарь тем) - план публикаций на месяц. По этим темам создаются посты с контентом.';