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Posts

Go로 PostgreSQL 프록시 만들기 (53) - QA 4차: 라우팅 우회와 운영 안전성

Go PostgreSQL Database Proxy QA Security Routing Prepared Statement

Go로 PostgreSQL 프록시 만들기 (53) - QA 4차: 라우팅 우회와 운영 안전성

🚀 pgmux March 17, 2026 ⏱ 6분

Prepared statement 재사용으로 read-only를 우회하는 버그, side-effectful SELECT의 잘못된 라우팅, extended query timeout 사각지대 등 QA 4차에서 발견된 5건의 버그를 분석하고 수정한다.

Go로 PostgreSQL 프록시 만들기 (54) - QA 5차: 릴리즈 위생과 CI 안정성

Go PostgreSQL Database Proxy QA Testing CI Race Condition

Go로 PostgreSQL 프록시 만들기 (54) - QA 5차: 릴리즈 위생과 CI 안정성

🚀 pgmux March 17, 2026 ⏱ 4분

QA 4차 수정으로 dataapi.New 시그니처가 바뀌었지만 테스트가 따라가지 못해 컴파일이 깨졌고, watcher 테스트는 time.Sleep 의존으로 race detector에서 간헐 실패했다. 릴리즈 파이프라인을 막는 2건의 테스트 블로커를 수정한다.

Go로 PostgreSQL 프록시 만들기 (55) - QA 6차: 파서 우회와 분류 사각지대

Go PostgreSQL Database Proxy QA Security SQL Parser Routing

Go로 PostgreSQL 프록시 만들기 (55) - QA 6차: 파서 우회와 분류 사각지대

🚀 pgmux March 17, 2026 ⏱ 7분

앞쪽 주석(/*x*/ BEGIN)이 트랜잭션/세션 상태기를 통째로 우회하고, MERGE·COPY·CALL이 reader로 빠지며, 주석/리터럴 안의 키워드가 false positive를 내는 5건의 파서·라우터 버그를 수정한다.

3월 16일 개발 뉴스 시니어 인사이트: Glassworm 공급망 공격 재발, LLM 코딩의 양면성, 코드 리뷰 종말론

Glassworm Supply Chain Attack Unicode LLM Coding Code Review Spec-Driven Development LLM Architecture Go 1.26 Web Performance Hacker News GeekNews

3월 16일 개발 뉴스 시니어 인사이트: Glassworm 공급망 공격 재발, LLM 코딩의 양면성, 코드 리뷰 종말론

March 16, 2026 ⏱ 6분

Glassworm 유니코드 공급망 공격이 수백 개 저장소를 다시 덮쳤고, LLM 코딩은 생산성과 피로 사이에서 갈림길에 섰다. 코드 리뷰 무용론, LLM 아키텍처 갤러리, Go 1.26 인라이너, 49MB 웹 페이지 감사까지—시니어 관점에서 도입 기준과 리스크를 짚는다.