89 lines
2.8 KiB
PL/PgSQL
89 lines
2.8 KiB
PL/PgSQL
-- TG Vault 数据库表结构
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-- 启用 UUID 扩展
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CREATE EXTENSION IF NOT EXISTS "pgcrypto";
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-- 更新时间辅助函数
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CREATE OR REPLACE FUNCTION update_updated_at()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- 存储账户表 (父表，需先创建)
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CREATE TABLE IF NOT EXISTS storage_accounts (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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type VARCHAR(50) NOT NULL, -- 'onedrive'
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name VARCHAR(255) NOT NULL, -- 用户显示名称或邮箱
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config JSONB NOT NULL, -- {clientId, clientSecret, refreshToken, tenantId}
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is_active BOOLEAN DEFAULT false,
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created_at TIMESTAMPTZ DEFAULT NOW(),
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updated_at TIMESTAMPTZ DEFAULT NOW()
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);
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-- storage_accounts 表更新时间触发器
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CREATE OR REPLACE TRIGGER storage_accounts_updated_at
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BEFORE UPDATE ON storage_accounts
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at();
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-- 文件表 (子表，依赖 storage_accounts)
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CREATE TABLE IF NOT EXISTS files (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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name VARCHAR(255) NOT NULL,
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stored_name VARCHAR(255) NOT NULL,
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type VARCHAR(20) NOT NULL CHECK (type IN ('image', 'video', 'audio', 'document', 'other')),
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mime_type VARCHAR(100),
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size BIGINT NOT NULL,
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path VARCHAR(500) NOT NULL,
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thumbnail_path VARCHAR(500),
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width INT,
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height INT,
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source VARCHAR(50) DEFAULT 'web',
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folder VARCHAR(255),
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storage_account_id UUID REFERENCES storage_accounts(id),
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is_favorite BOOLEAN DEFAULT false,
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created_at TIMESTAMPTZ DEFAULT NOW(),
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updated_at TIMESTAMPTZ DEFAULT NOW()
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);
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-- 索引
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CREATE INDEX IF NOT EXISTS idx_files_type ON files(type);
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CREATE INDEX IF NOT EXISTS idx_files_created_at ON files(created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_files_folder ON files(folder);
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CREATE INDEX IF NOT EXISTS idx_files_is_favorite ON files(is_favorite);
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-- files 表更新时间触发器
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CREATE OR REPLACE TRIGGER files_updated_at
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BEFORE UPDATE ON files
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at();
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-- API Keys 表
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CREATE TABLE IF NOT EXISTS api_keys (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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name VARCHAR(100) NOT NULL,
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key VARCHAR(128) NOT NULL UNIQUE,
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key_hash VARCHAR(64) UNIQUE,
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permissions JSONB DEFAULT '["upload"]',
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enabled BOOLEAN DEFAULT true,
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last_used_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ DEFAULT NOW()
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);
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-- 系统设置表
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CREATE TABLE IF NOT EXISTS system_settings (
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key VARCHAR(255) PRIMARY KEY,
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value TEXT NOT NULL,
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created_at TIMESTAMPTZ DEFAULT NOW(),
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updated_at TIMESTAMPTZ DEFAULT NOW()
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);
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-- system_settings 表更新时间触发器
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CREATE OR REPLACE TRIGGER system_settings_updated_at
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BEFORE UPDATE ON system_settings
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at();
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