4cb9da06dc
- 동시접속자 기반 월간 대역폭 자동 추정 - DAU(일일활성사용자) 추정치 표시 (동접 × 10-14) - 대역폭 기반 Linode/Vultr 자동 선택 로직 - 비용 분석에 대역폭 비용 포함 - 지역 미선택시 서울/도쿄/오사카/싱가포르 기본 표시 - 지역별 서버 분리 표시 (GROUP BY instance + region) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
23 lines
1.2 KiB
SQL
23 lines
1.2 KiB
SQL
-- Tech Stack Specifications Schema
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-- Resource requirements per technology for AI-powered server recommendations
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CREATE TABLE IF NOT EXISTS tech_specs (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE, -- canonical name: 'nginx', 'nodejs', 'php'
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category TEXT NOT NULL, -- 'web_server', 'runtime', 'database', 'cache', 'queue'
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vcpu_per_users INTEGER NOT NULL, -- 1 vCPU can handle N users
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vcpu_per_users_max INTEGER, -- range max (optional)
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min_memory_mb INTEGER NOT NULL, -- minimum RAM in MB
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max_memory_mb INTEGER, -- recommended max RAM in MB
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description TEXT, -- brief description
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aliases TEXT, -- JSON array: ["node", "node.js", "express"]
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is_memory_intensive BOOLEAN DEFAULT 0, -- JVM, in-memory DB
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is_cpu_intensive BOOLEAN DEFAULT 0, -- encoding, ML inference
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created_at TEXT DEFAULT (datetime('now')),
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updated_at TEXT DEFAULT (datetime('now'))
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);
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-- Index for fast lookup
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CREATE INDEX IF NOT EXISTS idx_tech_specs_name ON tech_specs(name);
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CREATE INDEX IF NOT EXISTS idx_tech_specs_category ON tech_specs(category);
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