93 lines
2.9 KiB
PL/PgSQL
93 lines
2.9 KiB
PL/PgSQL
-- ============================
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-- PostgreSQL Admin Default Setup
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-- ============================
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-- Create extensions
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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CREATE EXTENSION IF NOT EXISTS "pgcrypto";
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-- Create users table
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CREATE TABLE IF NOT EXISTS users (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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username VARCHAR(255) UNIQUE NOT NULL,
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email VARCHAR(255) UNIQUE NOT NULL,
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password_hash VARCHAR(255) NOT NULL,
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role VARCHAR(50) NOT NULL DEFAULT 'user',
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is_active BOOLEAN DEFAULT TRUE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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last_login TIMESTAMP
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);
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-- Create indexes for users table
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CREATE INDEX idx_users_username ON users(username);
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CREATE INDEX idx_users_email ON users(email);
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CREATE INDEX idx_users_role ON users(role);
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CREATE INDEX idx_users_is_active ON users(is_active);
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-- Create audit log table
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CREATE TABLE IF NOT EXISTS audit_logs (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id UUID REFERENCES users(id) ON DELETE SET NULL,
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action VARCHAR(255) NOT NULL,
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resource_type VARCHAR(100),
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resource_id VARCHAR(255),
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old_values JSONB,
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new_values JSONB,
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ip_address INET,
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user_agent TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- Create indexes for audit logs
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CREATE INDEX idx_audit_logs_user_id ON audit_logs(user_id);
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CREATE INDEX idx_audit_logs_resource ON audit_logs(resource_type, resource_id);
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CREATE INDEX idx_audit_logs_created_at ON audit_logs(created_at DESC);
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-- Create sessions table
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CREATE TABLE IF NOT EXISTS sessions (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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token_hash VARCHAR(255) UNIQUE NOT NULL,
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ip_address INET,
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user_agent TEXT,
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expires_at TIMESTAMP NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- Create indexes for sessions
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CREATE INDEX idx_sessions_user_id ON sessions(user_id);
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CREATE INDEX idx_sessions_expires_at ON sessions(expires_at);
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-- Insert default admin user (password: admin123)
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INSERT INTO users (username, email, password_hash, role)
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VALUES (
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'admin',
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'admin@pg-admin.local',
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'$2b$10$YIjlrjVeuK7VxFVG8nXXXulXQI8m3Nw5VzVnlXoXVnlXoXVnlXoXV',
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'admin'
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) ON CONFLICT (username) DO NOTHING;
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-- Create function to update updated_at timestamp
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CREATE OR REPLACE FUNCTION update_updated_at_column()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.updated_at = CURRENT_TIMESTAMP;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- Create trigger for users table
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CREATE TRIGGER update_users_updated_at
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BEFORE UPDATE ON users
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FOR EACH ROW
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EXECUTE FUNCTION update_updated_at_column();
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-- Grant permissions to application user
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GRANT CONNECT ON DATABASE pg_admin TO postgres;
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GRANT USAGE ON SCHEMA public TO postgres;
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GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO postgres;
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GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO postgres;
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COMMIT;
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