@"""{"label":"user_signup_date","propertyDefaultType":"datetime","resourceType":"user","type":"datetime","value":"user_signup_date"}"""@=="null" USER SIGNUP DATE๊ฐ ์๋ ๊ฒฝ์ฐ๋ฅผ ์์์ผ๋ก ๋ง๋ค๊ณ ์ถ์๋ฐ "null" ์ ๋ ๊ฒ ํ๋๊ฑด ์๋ ๊ฒ ๊ฐ์๋ฐ?
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USER SIGNUP DATE๊ฐ ์๋ ๊ฒฝ์ฐ(์ฆ, ํด๋น ์์ฑ์ด null์ด๊ฑฐ๋ ์์ ์กด์ฌํ์ง ์๋ ๊ฒฝ์ฐ)๋ฅผ Mixpanel์ ์์(์: ์ปค์คํ ํ๋กํผํฐ, ์ธ๊ทธ๋จผํธ, JQL ๋ฑ)์์ ํํํ๋ ค๋ฉด, "==" ์ฐ์ฐ์์ "null" ๋ฌธ์์ด์ ์ง์ ๋น๊ตํ๋ ๋ฐฉ์์ ์ฌ๋ฐ๋ฅด์ง ์์ต๋๋ค.Mixpanel์์๋ ๊ฐ์ด ์๋ ๊ฒฝ์ฐ๋ฅผ ๋ค์๊ณผ ๊ฐ์ด ์ฒ๋ฆฌํฉ๋๋ค: - null: ์๋์ ์ผ๋ก ๊ฐ์ด ์๋ ๊ฒฝ์ฐ (raw data์์๋ null ๋๋ <null> ๋ก ํ์) - undefined: ํด๋น ์ด๋ฒคํธ๋ ํ๋กํ์ ์์ ์์ฑ์ด ์๋ ๊ฒฝ์ฐ (UI์์๋ (not set)์ผ๋ก ํ์)์ด๋ฐ ๊ฒฝ์ฐ๋ฅผ ์์์ ํ๋ณํ๋ ค๋ฉด, is not set ๋๋ defined() ํจ์๋ฅผ ์ฌ์ฉํด์ผ ํฉ๋๋ค.
์ปค์คํ ํ๋กํผํฐ/์ธ๊ทธ๋จผํธ์์ "๊ฐ์ด ์๋ ๊ฒฝ์ฐ" ์
- ๊ฐ์ด ์๋ ๊ฒฝ์ฐ:
```LBKS ๋๋
```LBKS is not set
```LBKS (UI์์ "is not set" ์กฐ๊ฑด์ ์ ํ)LBKS- ๊ฐ์ด ์๋ ๊ฒฝ์ฐ:
```LBKS defined(properties["user_signup_date"])
```LBKS ๋๋
```LBKS is set
์์ (Segmentation Expression)
txt
not defined(properties["user_signup_date"])LBKS```LBKS์ด ์์ user_signup_date ์์ฑ์ด null์ด๊ฑฐ๋ ์์ ์กด์ฌํ์ง ์๋ ๊ฒฝ์ฐ true๋ฅผ ๋ฐํํฉ๋๋ค.
๋ฐ๋๋ก, ๊ฐ์ด ์๋ ๊ฒฝ์ฐ๋ง ๋ณด๊ณ ์ถ๋ค๋ฉด: LBKS```
txt
defined(properties["user_signup_date"])LBKS```LBKS๋ฅผ ์ฌ์ฉํ๋ฉด ๋ฉ๋๋ค.
์ฐธ๊ณ
- "null" ๋ฌธ์์ด๊ณผ ๋น๊ตํ๋ ๊ฒ์ Mixpanel์ ์์ ๋ฌธ๋ฒ์ ๋ง์ง ์์ต๋๋ค.
- ์์ธํ ๋ด์ฉ์ Segmentation Expressions ๊ณต์ ๋ฌธ์์ Falsy Values ์ค๋ช
์ ์ฐธ๊ณ ํ์ธ์.---์ ๋ฆฌ:
user_signup_date๊ฐ ์๋ ๊ฒฝ์ฐ๋ฅผ ํ๋ณํ๋ ค๋ฉด
not defined(properties["user_signup_date"])
๋ฅผ ์ฌ์ฉํ์ธ์. "== 'null'"์ Mixpanel์์ ๊ถ์ฅํ๋ ๋ฐฉ์์ด ์๋๋๋ค.
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not defined ๋ผ๋ ์์์ด ์๋๋ฐ..?