build: 更新 D1 数据库迁移文件以优化表结构
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@@ -1,27 +1,20 @@
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DROP TABLE IF EXISTS post_tags;
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DROP TABLE IF EXISTS posts;
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DROP TABLE IF EXISTS series;
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DROP TABLE IF EXISTS tags;
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DROP TABLE IF EXISTS categories;
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DROP TABLE IF EXISTS pages;
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DROP TABLE IF EXISTS settings;
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DROP TABLE IF EXISTS users;
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DROP TABLE IF EXISTS attachments;
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-- BlogFlare baseline. This migration is safe to apply to a fresh database and
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-- to databases previously initialized from the legacy schema.sql file.
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CREATE TABLE users (
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CREATE TABLE IF NOT EXISTS users (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username TEXT NOT NULL UNIQUE,
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password_hash TEXT NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE categories (
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CREATE TABLE IF NOT EXISTS categories (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE,
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slug TEXT NOT NULL UNIQUE
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);
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CREATE TABLE series (
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CREATE TABLE IF NOT EXISTS series (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE COLLATE NOCASE,
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slug TEXT NOT NULL UNIQUE,
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@@ -29,7 +22,7 @@ CREATE TABLE series (
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE posts (
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CREATE TABLE IF NOT EXISTS posts (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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slug TEXT NOT NULL UNIQUE,
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title TEXT NOT NULL,
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@@ -46,9 +39,10 @@ CREATE TABLE posts (
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FOREIGN KEY (series_id) REFERENCES series(id) ON DELETE SET NULL
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);
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CREATE INDEX idx_posts_series_order ON posts(series_id, series_weight, published_at, id);
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CREATE INDEX IF NOT EXISTS idx_posts_series_order
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ON posts(series_id, series_weight, published_at, id);
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CREATE TABLE pages (
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CREATE TABLE IF NOT EXISTS pages (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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slug TEXT NOT NULL UNIQUE,
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title TEXT NOT NULL,
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@@ -59,12 +53,12 @@ CREATE TABLE pages (
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FOREIGN KEY (author_id) REFERENCES users(id)
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);
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CREATE TABLE tags (
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CREATE TABLE IF NOT EXISTS tags (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE
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);
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CREATE TABLE post_tags (
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CREATE TABLE IF NOT EXISTS post_tags (
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post_id INTEGER NOT NULL,
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tag_id INTEGER NOT NULL,
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PRIMARY KEY (post_id, tag_id),
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@@ -72,14 +66,14 @@ CREATE TABLE post_tags (
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FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
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);
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CREATE TABLE settings (
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CREATE TABLE IF NOT EXISTS settings (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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key TEXT NOT NULL UNIQUE,
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value TEXT NOT NULL,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE attachments (
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CREATE TABLE IF NOT EXISTS attachments (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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filename TEXT NOT NULL,
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key TEXT NOT NULL UNIQUE,
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@@ -88,36 +82,56 @@ CREATE TABLE attachments (
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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-- Insert a default user
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INSERT INTO users (username, password_hash) VALUES ('admin', 'admin');
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INSERT OR IGNORE INTO users (username, password_hash) VALUES ('admin', 'admin');
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-- Insert default categories
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INSERT INTO categories (name, slug) VALUES ('默认分类', 'uncategorized'), ('技术分享', 'tech'), ('生活随笔', 'life');
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INSERT OR IGNORE INTO categories (name, slug) VALUES
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('默认分类', 'uncategorized'),
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('技术分享', 'tech'),
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('生活随笔', 'life');
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-- Insert dummy posts
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INSERT INTO posts (slug, title, content, author_id, category_id) VALUES
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('hello-world', 'Hello, BlogFlare!', 'This is my first post on BlogFlare.
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INSERT OR IGNORE INTO posts (slug, title, content, author_id, category_id) VALUES
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(
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'hello-world',
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'Hello, BlogFlare!',
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'This is my first post on BlogFlare.
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<!--more-->
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Welcome to my new blog powered by **SvelteKit** and **Cloudflare D1**.
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> [!NOTE]
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> This is a DoIt style admonition!
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It is incredibly fast and cheap to host.', 1, 2),
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('void-theme', 'The Beauty of VOID', 'Typography is essential.
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It is incredibly fast and cheap to host.',
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(SELECT id FROM users WHERE username = 'admin'),
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(SELECT id FROM categories WHERE slug = 'tech')
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),
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(
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'void-theme',
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'The Beauty of VOID',
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'Typography is essential.
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<!--more-->
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Typecho Theme VOID inspired this design. It uses a very clean layout.', 1, 2);
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Typecho Theme VOID inspired this design. It uses a very clean layout.',
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(SELECT id FROM users WHERE username = 'admin'),
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(SELECT id FROM categories WHERE slug = 'tech')
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);
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INSERT INTO tags (name) VALUES ('Welcome'), ('Design');
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INSERT INTO post_tags (post_id, tag_id) VALUES (1, 1), (2, 2);
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INSERT OR IGNORE INTO tags (name) VALUES ('Welcome'), ('Design');
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-- Insert default aliases settings
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INSERT INTO settings (key, value) VALUES
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INSERT OR IGNORE INTO post_tags (post_id, tag_id) VALUES
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(
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(SELECT id FROM posts WHERE slug = 'hello-world'),
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(SELECT id FROM tags WHERE name = 'Welcome')
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),
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(
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(SELECT id FROM posts WHERE slug = 'void-theme'),
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(SELECT id FROM tags WHERE name = 'Design')
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);
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INSERT OR IGNORE INTO settings (key, value) VALUES
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('alias.post', '文章'),
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('alias.category', '分类'),
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('alias.tag', '标签'),
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('alias.series', '系列'),
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('alias.page', '页面'),
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('site.title', 'BlogFlare'),
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('site.description', 'A high-performance blog powered by Cloudflare D1, R2, and KV.'),
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('site.description', 'A high-performance blog powered by Cloudflare D1 and R2.'),
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('r2.public_domain', 'https://assets.yourdomain.com');
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@@ -1,4 +1,8 @@
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CREATE TABLE series (
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-- Compatibility migration for installations that already used schema.sql.
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-- The baseline now contains the final posts shape, so this migration must not
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-- issue non-idempotent ALTER TABLE statements.
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CREATE TABLE IF NOT EXISTS series (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE COLLATE NOCASE,
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slug TEXT NOT NULL UNIQUE,
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@@ -6,9 +10,7 @@ CREATE TABLE series (
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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ALTER TABLE posts ADD COLUMN series_id INTEGER REFERENCES series(id) ON DELETE SET NULL;
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ALTER TABLE posts ADD COLUMN series_weight INTEGER;
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CREATE INDEX idx_posts_series_order ON posts(series_id, series_weight, published_at, id);
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CREATE INDEX IF NOT EXISTS idx_posts_series_order
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ON posts(series_id, series_weight, published_at, id);
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INSERT OR IGNORE INTO settings (key, value) VALUES ('alias.series', '系列');
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