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https://docs.google.com/forms/d/e/1FAIpQLSfQ5u0FIwBWnF1MXqDo_3iIuLPzMt5c9a9P9nA2n5NwB333xg/viewform?usp=header

โ€ฃ

ํ”ผ๋“œ๋ฐฑ ๊ธฐ๋ก DB - ํ™๊ธธ๋™ (๋ณต์‚ฌํ•ด์„œ ์‚ฌ์šฉ)

</aside>

1์กฐ

๐Ÿ—ƒ๏ธ GitHub

https://github.com/team5th-project/pay-system

๐Ÿ“ฝ๏ธ ์‹œ์—ฐ ์˜์ƒ

๐Ÿ—’๏ธ ๋ฐœํ‘œ ์ž๋ฃŒ


์ปค๋จธ์Šค 1๊ธฐ

1. ํ”„๋กœ์ ํŠธ

๋ณธ ํ”„๋กœ์ ํŠธ๋Š” PortOne ๊ฒฐ์ œ ์‹œ์Šคํ…œ์„ ์—ฐ๋™ํ•œ ์ฃผ๋ฌธ, ๊ฒฐ์ œ ์ฒ˜๋ฆฌ ๋ฐฑ์—”๋“œ ์‹œ์Šคํ…œ ๊ตฌํ˜„์„ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค. (ํ”„๋ก ํŠธ์—”๋“œ๋Š” Sparta ์—์„œ ์ œ๊ณตํ•œ ๋ถ€๋ถ„์„ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. ) ์‚ฌ์šฉ์ž๋Š” ์ƒํ’ˆ์„ ์ฃผ๋ฌธํ•˜๊ณ  ํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒฐ์ œ๋ฅผ ์ง„ํ–‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ฒฐ์ œ ์ž์ฒด๋Š” PortOne ์„ ํ†ตํ•ด PG ๊ฒฐ์ œ์ฐฝ์—์„œ ์ง„ํ–‰๋ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ ๊ฒฐ์ œ ์‹คํŒจ, ์žฌ๊ณ  ๋ถ€์กฑ ๋“ฑ์˜ ์˜ˆ์™ธ ์ƒํ™ฉ์—์„œ๋Š” ๊ฒฐ์ œ ์ทจ์†Œ ๋ฐ ํฌ์ธํŠธ ๋ณต๊ตฌ ๋“ฑ์˜ ๋ณด์ƒ ํŠธ๋žœ์žญ์…˜์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์ •ํ•ฉ์„ฑ์„ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž๋Š” ์ฃผ๋ฌธ ํ™•์ • ์ „ ํ™˜๋ถˆ ์š”์ฒญ์„ ํ•  ์ˆ˜ ์žˆ๊ณ , ํ™˜๋ถˆ ์ฒ˜๋ฆฌ ์‹œ PortOne ๊ฒฐ์ œ ์ทจ์†Œ API ๋ฅผ ํ˜ธ์ถœํ•˜์—ฌ ์‹ค์ œ๋กœ ๊ฒฐ์ œ ์ทจ์†Œ๊ฐ€ ์ด๋ฃจ์–ด์ง‘๋‹ˆ๋‹ค. - ์š”๊ตฌ์‚ฌํ•ญ - ๊ธฐ๋Šฅ ์š”๊ตฌ์‚ฌํ•ญ

    - ์ฃผ๋ฌธ ๋ฐ ๊ฒฐ์ œ
    ์‚ฌ์šฉ์ž๋Š” ์ƒํ’ˆ ์ฃผ๋ฌธ์„ ์ƒ์„ฑํ•˜๊ณ  ๊ฒฐ์ œ ์‹œ ๋ฒ”์œ„๋‚ด์—์„œ ํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
    ์ฃผ๋ฌธ ์ƒ์„ฑ ์‹œ ๊ฒฐ์ œ ๋Œ€๊ธฐ ์ƒํƒœ๊ฐ€ ๋˜๋ฉฐ, ๊ฒฐ์ œ ์ฒ˜๋ฆฌ ์ดํ›„ ์ƒํƒœ๊ฐ€ ๋ณ€๊ฒฝ๋ฉ๋‹ˆ๋‹ค. 
    
    - ๊ฒฐ์ œ ์ฒ˜๋ฆฌ
    ์‚ฌ์šฉ์ž๋Š” PortOne ๊ฒฐ์ œ์ฐฝ์„ ํ˜ธ์ถœํ•˜์—ฌ PG ๊ฒฐ์ œ๋ฅผ ์ง„ํ–‰ํ•ฉ๋‹ˆ๋‹ค.
    ๊ฒฐ์ œ ์™„๋ฃŒ ํ›„ ์„œ๋ฒ„์—์„œ paymentId ๋ฅผ ์ด์šฉํ•ด์„œ ๊ฒฐ์ œ ์ƒํƒœ๋ฅผ ๊ฒ€์ฆํ•ฉ๋‹ˆ๋‹ค.
    ์Šน์ธ ๊ธˆ์•ก์ด ์ฃผ๋ฌธ ๊ธˆ์•ก๊ณผ ์ผ์น˜ํ•ด์•ผ ๊ฒฐ์ œ๊ฐ€ ์ •์ƒ์ฒ˜๋ฆฌ๋ฉ๋‹ˆ๋‹ค. 
    
    - ์ฃผ๋ฌธ ์™„๋ฃŒ ์ฒ˜๋ฆฌ 
    ๊ฒฐ์ œ ๊ฒ€์ฆ ์„ฑ๊ณต ์‹œ ์„œ๋ฒ„์—์„œ ์žฌ๊ณ  ์ฐจ๊ฐ, ์ƒํƒœ ๋ณ€๊ฒฝ, ํฌ์ธํŠธ ์ ๋ฆฝ, ํฌ์ธํŠธ ๋‚ด์—ญ ์ €์žฅ, ๋ฉค๋ฒ„์‹ญ ์—…๋ฐ์ดํŠธ ์ฒ˜๋ฆฌ๋ฅผ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.
    
    - ์˜ˆ์™ธ ์ฒ˜๋ฆฌ
    ๊ฒฐ์ œ์‹คํŒจ, ์Šน์ธ๊ธˆ์•ก ๋ถˆ์ผ์น˜, ํฌ์ธํŠธ ๋ถ€์กฑ, ์žฌ๊ณ  ๋ถ€์กฑ์˜ ๊ฒฝ์šฐ ๊ฒฐ์ œ๊ฐ€ ์‹คํŒจ๋ฉ๋‹ˆ๋‹ค.
    (์ดํ›„ ๊ฐ™์€ ์ฃผ๋ฌธ์— ๋Œ€ํ•œ ์žฌ๊ฒฐ์ œ ์š”์ฒญ ์‹œ ์ƒˆ๋กœ ๊ฒฐ์ œ ์ •๋ณด๊ฐ€ ์ƒ์„ฑ๋ฉ๋‹ˆ๋‹ค.)
    ๋‚ด๋ถ€ ์˜ค๋ฅ˜๋กœ ์ธํ•œ ์‹คํŒจ ์ฒ˜๋ฆฌ ์‹œ ํฌ์ธํŠธ ๋ณต๊ตฌ, ํ™˜๋ถˆ ์ฒ˜๋ฆฌ๊ฐ€ ์ด๋ฃจ์–ด์ง‘๋‹ˆ๋‹ค. 
    
    - ํ™˜๋ถˆ ์ฒ˜๋ฆฌ
    ๊ฒฐ์ œ ์ทจ์†Œ API ๋ฅผ ํ˜ธ์ถœํ•˜์—ฌ ๊ฒฐ์ œ์ƒํƒœ์™€ ์ฃผ๋ฌธ์ƒํƒœ๋ฅผ ํ™˜๋ถˆ์ฒ˜๋ฆฌ ํ•ฉ๋‹ˆ๋‹ค.
    ์‚ฌ์šฉ ํฌ์ธํŠธ๋Š” ๋ณต๊ตฌ๋˜๊ณ , ์ ๋ฆฝ ํฌ์ธํŠธ๋Š” ์ฐจ๊ฐ๋˜๋ฉฐ, ๋ฉค๋ฒ„์‹ญ ์—…๋ฐ์ดํŠธ ์ฒ˜๋ฆฌ๊ฐ€ ์ˆ˜ํ–‰๋ฉ๋‹ˆ๋‹ค.
    ํ™˜๋ถˆ ํ…Œ์ด๋ธ”์— ํ™˜๋ถˆ ์ด๋ ฅ์ด ์ €์žฅ๋ฉ๋‹ˆ๋‹ค.
    - ๋น„๊ธฐ๋Šฅ ์š”๊ตฌ์‚ฌํ•ญ
    ๋ชจ๋“  ๊ฒฐ์ œ ์š”์ฒญ์€ ๋ฉฑ๋“ฑ์„ฑ์„ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค.
    Webhook ๋˜๋Š” ๊ฒฐ์ œ ํ™•์ • ์š”์ฒญ ์ค‘ ์ค‘๋ณต ์š”์ฒญ์ด ๋ฐœ์ƒํ•ด๋„ ๋™์ผํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
    ๊ฒฐ์ œ ๊ฒ€์ฆ์€ ์„œ๋ฒ„ โ†’ PortOne API ๋ฅผ ํ†ตํ•ด ๋ฌด์กฐ๊ฑด ์žฌํ™•์ธ ํ•ฉ๋‹ˆ๋‹ค.
    ๊ฒฐ์ œ ์‹คํŒจ, ๋‚ด๋ถ€ ์˜ค๋ฅ˜ ๋ฐœ์ƒ ์‹œ ๋ณด์ƒ ํŠธ๋žœ์žญ์…˜์„ ํ†ตํ•ด ์ •ํ•ฉ์„ฑ์„ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค.
- ๊ตฌํ˜„ํ•  ๊ธฐ๋Šฅ ์ •๋ฆฌ :
    - ์ฃผ๋ฌธ ๊ธฐ๋Šฅ 
    - ์ฃผ๋ฌธ ์ƒ์„ฑ API 
    - ์ฃผ๋ฌธ ์ƒํƒœ ๊ด€๋ฆฌ
    - ๊ฒฐ์ œ ๊ธฐ๋Šฅ
    - ๊ฒฐ์ œ ์‹œ๋„ record ์ƒ์„ฑ
    - ํฌ์ธํŠธ ์ฒ˜๋ฆฌ
    - PortOne ๊ฒฐ์ œ์ฐฝ์ด๋ž‘ ์—ฐ๋™
    - ๊ฒฐ์ œ ํ™•์ • ์ฒ˜๋ฆฌ API
    - WebHook
    - ๊ฒฐ์ œ ๊ฒ€์ฆ
    - ๊ฒฐ์ œ ์กฐํšŒ API
    - ์Šน์ธ ๊ธˆ์•ก ๊ฒ€์ฆ
    - ๋ฉฑ๋“ฑ์„ฑ ์ฒ˜๋ฆฌ (์‹คํŒจ ์‹œ ์ทจ์†Œ)
    - ์ฃผ๋ฌธ ์™„๋ฃŒ 
    - ์žฌ๊ณ  ์ฐจ๊ฐ, ํฌ์ธํŠธ ์ ๋ฆฝ, ๋ฉค๋ฒ„์‹ญ ๋“ฑ๊ธ‰ ์—…๋ฐ์ดํŠธ 
    - ์ƒํƒœ ์—…๋ฐ์ดํŠธ
    - ํฌ์ธํŠธ ๊ฑฐ๋ž˜ ์ด๋ ฅ ์ €์žฅ
    - ์˜ˆ์™ธ์ฒ˜๋ฆฌ, ๋ณด์ƒ์ฒ˜๋ฆฌ
    - ๊ฒฐ์ œ ์‹คํŒจ ์ฒ˜๋ฆฌ 
    - ์žฌ๊ณ  ๋ถ€์กฑ์‹œ ๊ฒฐ์ œ ์ทจ์†Œ 
    - ํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ–ˆ๋‹ค๋ฉด ํฌ์ธํŠธ ๋ณต๊ตฌ
    - ํ™˜๋ถˆ ๊ธฐ๋Šฅ 
    - ํ™˜๋ถˆ ์š”์ฒญ API 
    - ํ™˜๋ถˆ ์ƒํƒœ ๊ฒ€์ฆ
    - PortOne ๊ฒฐ์ œ ์ทจ์†Œ API ํ˜ธ์ถœ 
    - ์‚ฌ์šฉํ•œ ํฌ์ธํŠธ ๋ณต๊ตฌ
    - ํ™˜๋ถˆ ์ด๋ ฅ ๊ด€๋ฆฌ
    - ๋ฉค๋ฒ„์‹ญ ๋“ฑ๊ธ‰ ์—…๋ฐ์ดํŠธ

2. ๊ธฐํš ๊ด€๋ จ ๋ฉ”๋ชจ

ํŠน์„ฑ ์‹œ์ž‘ ๋Œ€๋ฌธ์ž, ํŠน์„ฑ ์ดํ›„ : (๋„์–ด์“ฐ๊ธฐ๊นŒ์ง€) ํ•˜๊ณ  ๋ฉ”์‹œ์ง€ ์ ๊ธฐ (๋ฉ”์‹œ์ง€ ๋‚ด์šฉ์€ ํ•œ์˜ ์ƒ๊ด€ X) ex) Feat: ๊ณ ์–‘์ด๋ฅผ ์ถ”๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ex) Fix: ๊ณ ์–‘์ด ํ•œ ๋งˆ๋ฆฌ ๋” ๋ฐ๋ ค์™”์Šต๋‹ˆ๋‹ค.

์ด์Šˆ ์ƒ์„ฑ ์‹œ ๋งŒ๋“ค์–ด๋‘” ์ปจ๋ฒค์…˜์— ๋งž์ถฐ์„œ ์ž‘์„ฑ

image.png

๐Ÿ๏ธ Ground Rules & ํšŒ์˜ ์‹œ๊ฐ„

20์‹œ 40๋ถ„ ๋ฐ์ผ๋ฆฌ์Šคํฌ๋Ÿผ

- ์ž๋ฆฌ๋น„์šฐ๊ฒŒ ๋˜๋Š” ๊ฒฝ์šฐ ํ”„๋ผ์ด๋น— ์ฑ„ํŒ…์— ๋‚จ๊ธฐ๊ธฐ
- ๋งค๋‹ˆ์ €๋‹˜ ์˜ค์‹œ๋Š” ๊ฒฝ์šฐ ๋ฉ˜์…˜ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค~~ by ๋ฏผ๊ต๋‹˜

10:30, 19:30 -> ํŠœํ„ฐ๋‹˜์ด ์ฐธ์—ฌํ•˜์‹œ๋Š” ์ •๊ธฐ ๋ฐ์ผ๋ฆฌ ์Šคํฌ๋Ÿผ!

๐Ÿšฉ Goals

* ๊ฐ•์˜ ์ฃผ์ฐจ
- ๋ชจ๋“  ํŒ€์›์ด ํ•™์Šต ๋กœ๋“œ๋งต์— ๋งž์ถฐ ํ•™์Šตํ•˜๊ธฐ!

* ํ”„๋กœ์ ํŠธ ์ฃผ์ฐจ
- ๋ชจ๋“  ํŒ€์›์ด ๋งก์€ ์—ญํ• ์„ ๋‹ค ํ•  ์ˆ˜ ์žˆ๋„๋ก ํˆฌ๋ช…ํ•˜๊ฒŒ ์ƒํ™ฉ ๊ณต์œ ํ•˜๊ธฐ

* ์ง€๋‚œ ํ”„๋กœ์ ํŠธ์˜ ๋ ˆ์Šจ๋Ÿฐ ์ค‘ ๋‚ด๊ฐ€ ์ด๋ฒˆ ํ”„๋กœ์ ํŠธ์— ๊ผญ! ์ ์šฉํ•  ๊ฒƒ 1๊ฐ€์ง€
- (์ด๋ฆ„) : (์ง€๋‚œ ํ”„๋กœ์ ํŠธ KPT ์ค‘ Try ์ž‘์„ฑ)

๐Ÿ’ฌ ์˜คํ”ˆ ํ† ๋ก  & QnA

* ํŒ€์›๋“ค์ด ํ•™์Šต ์ค‘ ์ƒ๊ธด **์˜๋ฌธ์ ์ด๋‚˜ ํ† ๋ก  ์ฃผ์ œ**๋ฅผ ์ž์œ ๋กญ๊ฒŒ ๋“ฑ๋กํ•ด๋ณด์„ธ์š”.
* ๋งค์ฃผ ํ•œ๋‘ ๊ฐœ์”ฉ ์„ ์ •ํ•˜์—ฌ **ํŒ€ ํ† ๋ก **์„ ์ง„ํ–‰ํ•˜๋ฉด ํ•™์Šต์˜ ๊นŠ์ด๊ฐ€ ๊นŠ์–ด์งˆ๊ฑฐ์˜ˆ์š”.

๐Ÿšฆ Project Rules

๊ณต์œ  ํ•™์Šต ์ž๋ฃŒ ์ €์žฅ์†Œ

Code Convention

Github Rules

KPT ํšŒ๊ณ 

์ฃผ๊ฐ„ ํ•™์Šต ํšŒ๊ณ 

๋งˆ์ผ์Šคํ†ค

๋ฐœํ‘œํšŒ ํ”ผ๋“œ๋ฐฑ

๐Ÿ“ข SA ํ”ผ๋“œ๋ฐฑ

3/17 ์ด์ „
	๋น„์ฆˆ๋‹ˆ์Šค ์ƒ ์ด์ƒ๊ฑฐ๋ž˜๋Š” ๋”ฐ๋กœ ํƒ์ง€ํ•˜๊ธฐ 
	(๊ฒฐ์ œ๊ธˆ์•ก์ด ๋‹ค๋ฅธ ๊ฒฝ์šฐ๋Š” ํ™˜๋ถˆ ์™„๋ฃŒ๊ฐ€ ์•„๋‹Œ ๊ฒฐ์ œ ์‹คํŒจ๋กœ ์ฒ˜๋ฆฌ)
	
	์ฃผ๋ฌธ ์ƒ์„ฑ ์ดํ›„ ์ผ์ • ์‹œ๊ฐ„ ์ดํ›„ Pending ์—†์• ๊ธฐ
	์˜ค๋žœ์‹œ๊ฐ„ pending ์ƒํƒœ๋กœ ๋‚จ๊ฒจ๋‘๋ฉด ์•ˆ ๋จ (์ทจ์†Œ ๋“ฑ์œผ๋กœ ์ˆ˜์ •)

	ํฌ์ธํŠธ ์ฒ˜๋ฆฌํ• ๋•Œ๋„ ๋™์‹œ์„ฑ ๋ฌธ์ œ ์ฒ˜๋ฆฌํ•˜๊ธฐ 
	(ํ•œ ๊ณ„์ •์—์„œ ๋™์‹œ์— ์กด์žฌํ•˜๋Š” ํฌ์ธํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ)
	(์™ธ๋ถ€ (portone ๋“ฑ) ์—์„œ ์˜ค๋ฅ˜๊ฐ€ ๋‚ฌ์„ ๋•Œ ํฌ์ธํŠธ ๋ณต๊ตฌ๋ฐฉ๋ฒ•)

	ํ™˜๋ถˆ ํŒŒํŠธ๋„ ์œ„์—์„œ ์ฐ์–ด์คฌ๋˜ ๋ถ€๋ถ„ ํ•œ ๋ฒˆ ๊ณ ์ณ๋ณด๊ธฐ 

	์ƒํ’ˆ ์กฐํšŒํ•˜๊ณ  ๊ธˆ์•ก ํ•œ ๋ฒˆ ๋” ๊ฒ€์ฆ 
	(์ฃผ๋ฌธ ์ƒ์„ฑํ•  ๋•Œ ์ด์•ก) ์ •์ƒ์ด๋ฉด ์ฃผ๋ฌธ ์ €์žฅ 

	webhook ๋“ค์–ด์˜ค๋Š” ์‹œํ€€์Šค๋ฅผ ์ž˜ ์ดํ•ดํ•ด์ค˜์•ผํ•ฉ๋‹ˆ๋‹น
	portone ์œผ๋กœ ๋“ค์–ด๊ฐ€๋Š” ๊ฒฝ์šฐ์™€ ์•„๋‹Œ ๊ฒฝ์šฐ๋ฅผ ์ž˜ ๋ถ„๋ฆฌํ•ด์„œ ์ž‘์„ฑ 
	
3/18
	
	API ๋ช…์„ธ์„œ ํ˜•์‹์„ CommonResponse ๋กœ ๋งž์ถ”๊ธฐ 
	๋ช…์„ธ์„œ ๋ฌธ์„œ ํ•˜๋‚˜๋กœ ํ•ฉ์ณ์„œ ํŠœํ„ฐ๋‹˜๊ป˜ ๋ณด๋‚ด๊ธฐ 

3/19

	PR ๋‹จ์œ„ ์ž‘๊ฒŒํ•˜๊ธฐ (๋ฆฌ๋ทฐ ํ•˜๊ธฐ ์‰ฝ๊ฒŒ)
	์ž์ฃผ ์ปค๋ฐ‹ํ•˜๊ธฐ
	ํ”„๋ก ํŠธ ๊ด€๋ จํ•ด์„œ issue ์ƒ๊ธฐ๋ฉด ๋ฐ”๋กœ๋ฐ”๋กœ ์–˜๊ธฐํ•˜๊ธฐ 

3. ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง ํ”Œ๋กœ์šฐ์ฐจํŠธ

Flow chart (ํ˜„๋ฏผ๋‹˜ ์ž‘์„ฑ)

์ผ๋ฐ˜ ๊ฒฐ์ œ ํ”Œ๋กœ์šฐ์ฐจํŠธ

Car Evaluation Decision Flow-2026-03-19-021934.png

ํฌ์ธํŠธ ๊ฒฐ์ œ ํ”Œ๋กœ์šฐ์ฐจํŠธ

Car Evaluation Decision Flow-2026-03-19-023632.png

ํ™˜๋ถˆ ํ”Œ๋กœ์šฐ์ฐจํŠธ

Car Evaluation Decision Flow-2026-03-19-015454.svg

์ฃผ๋ฌธ ์ƒ์„ฑ ์‹œํ€€์Šค

Untitled diagram-2026-03-19-014704.png

๊ฒฐ์ œ ์‹œํ€€์Šค

Untitled diagram-2026-03-19-015007.png

4. ERD(1์ฐจ, ์ˆ˜์ •์˜ˆ์ •)

๋ฐ•์†Œ์˜ ์ž‘์„ฑ

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๋‹ค์šด๋กœ๋“œ.png

webhook table โ†’ ์ƒ์„ฑ ์™„๋ฃŒ

์ฃผ๋ฌธ๊ณผ ๊ฒฐ์ œ๋Š” ์„ ํƒ๊ด€๊ณ„๊ฐ€ ์•„๋‹˜ : ์ฃผ๋ฌธ์ด ์ƒ์„ฑ๋˜๋ฉด ๊ฒฐ์ œ๋„ ๋ฌด์กฐ๊ฑด ์ƒ์„ฑ๋จ (pending ์ƒํƒœ๋กœ) โ†’ ์ ์šฉ ์™„๋ฃŒ

portone ์—๋Š” ์ด ๋•Œ ์ƒ์„ฑ๋œ ๊ฒฐ์ œ ์•„์ด๋”” ๋ณด๋‚ด๊ธฐ โ†’ ์ ์šฉ ์™„๋ฃŒ

point ์˜ ์ฃผ๋ฌธ id ๋Š” nullable ๋กœ ์„ค๊ณ„ (ํ™•์žฅ์„ฑ์„ ์œ„ํ•ด! ex) ์ƒ์ผ์šฉ ํฌ์ธํŠธ~) โ†’ ์ •์ฑ… ๊ฒฐ์ • ์ค‘

์ „์•กํ™˜๋ถˆ ๊ตฌ์กฐ๋‹ˆ๊นŒ ์œ„์ชฝ์— ์ฃผ๋ฌธ ์ด์•ก์€ ํ•ด๋‹น ์ƒํ’ˆ์˜ ์ด ๊ฐ€๊ฒฉ โ†’ ๊ฒฐ์ œ๊ธˆ์•ก์€ ํฌ์ธํŠธ ์‚ฌ์šฉ ํ›„์˜ ๊ธˆ์•ก (์‹ค์ œ๋กœ ํฌํŠธ์›์— ๋“ค์–ด๊ฐ€์•ผํ•˜๋Š” ๊ธˆ์•ก) โ†’ ํ™˜๋ถˆ ๊ธˆ์•ก == ํ™˜๋ถˆ๊ธˆ์•ก : ํ™˜๋ถˆ ๊ธˆ์•ก ์ปฌ๋Ÿผ์ด ํ•„์š”์—†์Œ

โ†’์ ์šฉ ์™„๋ฃŒ

๋ฉค๋ฒ„์‹ญ ๋“ฑ๊ธ‰ ํ…Œ์ด๋ธ”๋กœ ์„ค๊ณ„ํ•˜๊ธฐ โ†’ ์ˆ˜์ •์ค‘ DB ์—๋‹ค๊ฐ€ ์ •์ฑ… ์„ค๊ณ„ํ•ด์ฃผ๊ธฐ โ†’ ์ˆ˜์ •์ค‘

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