Codit Develop
Codit Develop
Codit Develop
์ „์ฒด ๋ฐฉ๋ฌธ์ž
์˜ค๋Š˜
์–ด์ œ
  • ๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ (146)
    • IT (1)
      • ์Šค๋งˆํŠธํฐ (1)
    • Game (59)
      • DNF (0)
      • StarCraft2 (11)
      • LostArk (45)
      • Minecraft (3)
      • Elyon (0)
    • Develop (43)
      • Web (15)
      • PHP (2)
      • Laravel (0)
      • C# (11)
      • NodeJS (1)
      • Java (2)
      • Python (1)
      • Cordova (3)
      • Android (0)
      • WPF (1)
      • PowerShell (5)
      • Other (2)
      • Javascript (0)
    • OS (17)
      • Windows (6)
      • Linux (11)
    • Product (17)
      • Docker (10)
      • GitLab (3)
      • NuGet (2)
      • Git (1)
      • Nginx (1)
    • DB (7)
      • All-DB (2)
      • MariaDB (2)
      • MySQL (2)
      • Oracle (0)
      • MSSQL (1)
      • Cubrid (0)
    • PC (2)
      • ๊ฒฌ์ ํ•จ (2)
      • ์ •๋ณด (0)

๋ธ”๋กœ๊ทธ ๋ฉ”๋‰ด

    ๊ณต์ง€์‚ฌํ•ญ

    ์ธ๊ธฐ ๊ธ€

    ํƒœ๊ทธ

    • JavaScript
    • ์„œ
    • MySQL
    • ๊ตฌ๋ฆ‰์ง€
    • Linux
    • db
    • ์œ ๋””์•„
    • ๋ชจ์ฝ”์ฝ”
    • ๊ฐœ๋ณต๋””
    • ๋ชจํ—˜์˜์„œ
    • ๋ชฌ์Šคํ„ฐ
    • ์˜ค์ฆˆํ˜ผ
    • ๋กœ์ŠคํŠธ์•„ํฌ
    • ํžˆ๋“ 
    • web
    • ์ˆจ๊ฒจ์ง„
    • ๋””ํŽœ์Šค
    • css
    • ๋ชจํ—˜์˜ ์„œ
    • c#
    • ๋ชจํ—˜์˜
    • ์”จ์•—
    • docker
    • ์Šคํƒ€2
    • ๋ทฐํฌ์ธํŠธ
    • ์กฐํ•ฉ
    • jQuery
    • ๊ฐœ์ธ๋ณต๊ถŒ๋””ํŽœ์Šค
    • html
    • ์•„๋ฅดํ…Œ๋ฏธ์Šค

    ์ตœ๊ทผ ๋Œ“๊ธ€

    ์ตœ๊ทผ ๊ธ€

    ํ‹ฐ์Šคํ† ๋ฆฌ

    hELLO ยท Designed By ์ •์ƒ์šฐ.
    Codit Develop

    Codit Develop

    [DB] Insert ์œ ์šฉํ•œ Options
    DB/All-DB

    [DB] Insert ์œ ์šฉํ•œ Options

    2023. 5. 18. 16:19
    ๋ฐ˜์‘ํ˜•

    ๐Ÿ”Ž Insert Query

    Insert ์ค‘ ์ค‘๋ณต ์˜ค๋ฅ˜๋กœ ์ธํ•œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์—ฌ ์ฐพ์•„๋ณด๋‹ˆ ์—ฌ๋Ÿฌ ํ•ด๊ฒฐ ๋ฐฉ์•ˆ์ด ์žˆ๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ•˜์—ฌ ์ •๋ฆฌํ•ด๋ณด์•˜๋‹ค.

    ์ฟผ๋ฆฌ๋Š” ์—ญ์‹œ ์–ด๋ ค์›Œ

    ๐Ÿ“‘ Insert ์ค‘๋ณต ๋ฐฉ์ง€

    ๐Ÿ“Œ Ignore

    PK/UK์— ์˜ํ•ด ์ค‘๋ณต ์ฒ˜๋ฆฌ๊ฐ€ ๋‚  ๊ฒฝ์šฐ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณ€๊ฒฝํ•˜์ง€ ์•Š๊ณ  ๋ฌด์‹œ ์ฒ˜๋ฆฌ

    -- ์˜ค๋ฅ˜ ๋ฐœ์ƒ
    Insert Into `user-env` (user_idx , env_code) 
    values ('001','ENV_TEST');
    
    -- ์˜ค๋ฅ˜ ๋ฌด์‹œ
    Insert Ignore Into `user-env` (user_idx , env_code)
    values ('001','ENV_TEST');

    ๐Ÿ“Œ Filter (Where not exists)

    Select๋กœ ์กฐํšŒ๋œ ๋ฐ์ดํ„ฐ๊ฐ€ ์—†์„ ๊ฒฝ์šฐ Insert

    
    Insert Into `user-env` (user_idx , env_code) 
    values ('001','ENV_TEST')
    where not exists
    (select * from `user-env` where user_idx = '001' and env_code = 'ENV_TEST');
    

    ๐Ÿ“‘ Insert ์ค‘๋ณต ์‹œ ํ›„์ฒ˜๋ฆฌ

    ๐Ÿ“Œ Duplicate key [QUERY]

    Insert ์ค‘๋ณต ์˜ค๋ฅ˜ ๋ฐœ์ƒ ์‹œ Update ์ฒ˜๋ฆฌ

    Insert Into `user_env` (user_idx , env_code) 
    duplicate key
    update user_idx = '001' and env_code = 'ENV_TEST';

    ํ•ด๋‹น ๊ตฌ๋ฌธ์€ ์•„์ง ์™„๋ฒฝํ•˜๊ฒŒ ์ดํ•ด๋˜์ง€ ์•Š์•„ ์˜ˆ์‹œ๊ฐ€ ํ‹€๋ฆด ์ˆ˜ ์žˆ์Œ.

    ๐Ÿ“Œ ์ค‘๋ณต ์‹œ ๋ฎ์–ด์“ฐ๊ธฐ

    Insert ์ค‘๋ณต ์˜ค๋ฅ˜ ๋ฐœ์ƒ ์‹œ ํ•ด๋‹น ์ค‘๋ณต๊ฐ’์„ ์‚ญ์ œํ•˜๊ณ  ์ƒˆ๋กœ ์ƒ์„ฑ

    Replace Into `user_env` (user_idx, env_code)
    values ('001','ENV_TEST');

    ๐Ÿ“‹ REF

    https://zionh.tistory.com/43
    https://tez.kr/161

    ๋ฐ˜์‘ํ˜•
    ์ €์ž‘์žํ‘œ์‹œ ๋น„์˜๋ฆฌ ๋ณ€๊ฒฝ๊ธˆ์ง€ (์ƒˆ์ฐฝ์—ด๋ฆผ)

    'DB > All-DB' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

    [SQL] Insert / Update / Delete / Select ์ •๋ฆฌ  (0) 2018.10.30
      'DB/All-DB' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
      • [SQL] Insert / Update / Delete / Select ์ •๋ฆฌ
      Codit Develop
      Codit Develop
      ๋‚ด๊ฐ€ ๋ณด๋ ค๊ณ  ๋งŒ๋“  ๊ฐœ๋ฐœ ๋ธ”๋กœ๊ทธ

      ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”