2nd/10_Wiki/Dev/Topic_Python/Python_MySQL_Limit.md

id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit

id	title	category	status	verification_status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	created_at	updated_at	review_reason	merge_history	tags	raw_sources	applied_in	github_commit
python-mysql-limit	Python MySQL Limit	Programming_Language	draft	conceptual		OFFSET 파이썬 MySQL 제한		B	0.88	2026-07-04	2026-07-04			python mysql w3schools limit offset pagination	https://www.w3schools.com/python/python_mysql_limit.asp

Python MySQL Limit

🎯 한 줄 통찰 (One-line insight)

LIMIT n OFFSET m together implement pagination — LIMIT caps how many rows come back, OFFSET skips past the first m rows before counting, letting you page through a large result set in fixed-size chunks. [S1]

🧠 핵심 개념 (Core concepts)

• LIMIT n — restricts the result to n records. [S1]
• OFFSET m — starts the result from position m (skipping the first m rows). [S1]
• Combined — LIMIT 5 OFFSET 2 returns 5 records starting from the 3rd row. [S1]

📖 세부 내용 (Details)

• Limit only: mycursor.execute("SELECT * FROM customers LIMIT 5"). [S1]
• Limit + offset: mycursor.execute("SELECT * FROM customers LIMIT 5 OFFSET 2"). [S1]

⚖️ 모순 및 업데이트 (Contradictions & updates)

소스에서 모순되는 정보는 발견되지 않음.

🛠️ 적용 사례 (Applied in summary)

현재 발견된 실제 적용 사례가 없습니다 — 대용량 결과를 페이지 단위로 나눠 보여주는 페이지네이션(pagination) 구현의 기초다. [S1]

💻 코드 패턴 (Code patterns)

Pagination via LIMIT + OFFSET (Python):

mycursor.execute("SELECT * FROM customers LIMIT 5 OFFSET 2")
myresult = mycursor.fetchall()

✅ 검증 상태 및 신뢰도

• 상태: draft
• 검증 단계: conceptual
• 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
• 신뢰 점수: 0.88
• 중복 검사 결과: 신규 생성 (New discovery)

🔗 지식 그래프 (Knowledge Graph)

• 상위/루트: Python Tutorial
• 관련 개념: SQL Select Top, Python MySQL Select, Python MySQL Order By
• 참조 맥락: 대용량 결과의 페이지네이션 구현 — Order By와 함께 사용해야 일관된 페이지 순서를 보장.

📚 출처 (Sources)

• [S1] W3Schools — Python MySQL Limit — https://www.w3schools.com/python/python_mysql_limit.asp

📝 변경 이력 (Change history)

• 2026-07-04: Initial draft synthesized from the W3Schools "Python MySQL Limit" page (Astra wiki-curation, P-Reinforce v3.1 format).