24 lines
746 B
SQL
24 lines
746 B
SQL
-- create comment table
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CREATE TABLE IF NOT EXISTS Comment (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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created INTEGER NOT NULL,
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post_slug TEXT NOT NULL,
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name TEXT NOT NULL,
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email TEXT NOT NULL,
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url TEXT,
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ip_address TEXT,
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device TEXT,
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os TEXT,
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browser TEXT,
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ua TEXT,
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content_text TEXT NOT NULL,
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content_html TEXT NOT NULL,
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parent_id INTEGER,
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status TEXT DEFAULT 'approved',
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-- 建立自引用外键约束（父子评论关系）
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FOREIGN KEY (parent_id) REFERENCES Comment (id) ON DELETE SET NULL
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);
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-- 可选：为常用查询字段创建索引以提高性能
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CREATE INDEX IF NOT EXISTS idx_post_slug ON Comment(post_slug);
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CREATE INDEX IF NOT EXISTS idx_status ON Comment(status); |