DB Backup & Restore - Heeyoung-Ahn/MariaDB-with-Excel-VBA GitHub Wiki

Official Documentation


Backup

  • ๋ฌธ๋ฒ•
    mysqldump -u๊ณ„์ •๋ช… -p๋น„๋ฐ€๋ฒˆํ˜ธ ๋ฐฑ์—…๋Œ€์ƒ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ช… > ์ €์žฅํ• ํŒŒ์ผ๊ฒฝ๋กœ์™€ ์ด๋ฆ„

    • Stored Routineํฌํ•จ: --routines
    • Event ํฌํ•จ: --events
  • Command Prompt ์‹คํ–‰

  • MariaDB\bin์œผ๋กœ ์ด๋™
    cd C:\Program Files\MariaDB 10.4\bin\

  • ์ „์ฒด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ฐฑ์—…
    mysqldump --routines --events -u root -p ๋น„๋ฐ€๋ฒˆํ˜ธ --all-databases > C:\newface\DB\backup\yyyymmdd.sql
    mysqldump --routines --events -uroot -p --all-databases > "C:\01 newface\20240412.sql"

    • ๊ฒฝ๋กœ์— ๊ณต๋ฐฑ์ด ํฌํ•จ๋˜๋ฉด ๊ฒฝ๋กœ๋ฅผ ํฐ ๋”ฐ์˜ดํ‘œ๋กœ ๊ฐ์‹ธ์ค˜์•ผ ํ•จ
  • ํŠน์ • ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ฐฑ์—…(ํ…Œ์ด๋ธ”๋งŒ)
    mysqldump -u root -p ๋น„๋ฐ€๋ฒˆํ˜ธ db_name > C:\newface\DB\backup\yyyymmdd.sql

  • ์ค‘์š”!! ๋ฐฑ์—…ํ•˜๋ ค๋Š” ๋ทฐ์— ์˜ค๋ฅ˜๊ฐ€ ์žˆ์œผ๋ฉด ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒ๋œ ๋ทฐ ์•ž๊นŒ์ง€๋งŒ ๋ฐฑ์—…์ด ์‹คํ–‰๋จ

  • ๋ฐฑ์—…์„ ์Šค์ผ€์ค„ ๊ฑธ์–ด์„œ ์ง„ํ–‰ํ•˜๋Š” ๊ฒฝ์šฐ ๋ฐฑ์—… ํŒŒ์ผ์˜ ์‚ฌ์ด์ฆˆ๋ฅผ ์‚ดํŽด์„œ ์˜ค๋ฅ˜๋กœ ์ธํ•ด ๋ฐฑ์—…์ด ์•ˆ๋˜๋Š” ์ผ์ด ์—†๋„๋ก ํ•ด์•ผ ํ•จ


Restore

  • ๋ฌธ๋ฒ•
    mysql -u ๊ณ„์ •๋ช… -p ๋น„๋ฐ€๋ฒˆํ˜ธ ๋ณต๊ตฌ๋Œ€์ƒ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ช… < ์ €์žฅํ•œํŒŒ์ผ๊ฒฝ๋กœ์™€ ์ด๋ฆ„
    • ์ €์žฅํ•œ ํŒŒ์ผ์— ์žˆ๋Š” ํ…Œ์ด๋ธ”๊ณผ ๋™์ผํ•œ ์ด๋ฆ„์˜ ๋ณต๊ตฌ๋Œ€์ƒ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ํ…Œ์ด๋ธ”์€ ์ดˆ๊ธฐํ™”๋จ
    • ์ €์žฅํ•œ ํŒŒ์ผ์— ์—†๋Š” ๋ณต๊ตฌ๋Œ€์ƒ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ํ…Œ์ด๋ธ”์€ ๊ทธ๋Œ€๋กœ ๋‚จ์•„ ์žˆ๊ฒŒ ๋จ
  • Command Prompt ์‹คํ–‰
  • MariaDB\bin์œผ๋กœ ์ด๋™
    cd C:\Program Files\MariaDB 10.4\bin\
  • ์ „์ฒด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ณต๊ตฌ
    mysql -uroot -p๋น„๋ฐ€๋ฒˆํ˜ธ > C:\newface\DB\backup\yyyymmdd.sql
  • ํŠน์ • ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๋ณต๊ตฌ
    mysql -uroot -p๋น„๋ฐ€๋ฒˆํ˜ธ db_name > C:\newface\DB\backup\yyyymmdd.sql

๋ฐฑ์—… ์ž๋™ํ™”

  • batํŒŒ์ผ ์ž‘์„ฑ: ์ธ์ฝ”๋”ฉ์€ ANSI๋กœ(ํ•œ๊ธ€ ์ธ์‹๋ฌธ์ œ)
@echo off

set HOUR=%time:~0,2%
set MINUTE=%time:~3,2%
set SECOND=%time:~6,2%

echo Running dump...
"C:\Program Files\MariaDB 10.4\bin\"mysqldump --routines --events -u๊ณ„์ •๋ช… -p๋น„๋ฐ€๋ฒˆํ˜ธ --all-databases --result-file="D:\%DATE% %HOUR%์‹œ %MINUTE%๋ถ„ %SECOND%์ดˆ.sql"
echo Done!
  • batํŒŒ์ผ์„ ํŠน์ • ๋””๋ ‰ํ† ๋ฆฌ์— ์ €์žฅ
  • ์ž‘์—… ์Šค์ผ€์ค„๋Ÿฌ์— ์ž‘์—… ๋“ฑ๋ก
    • ๊ธฐ๋ณธ ์ž‘์—… ๋งŒ๋“ค๊ธฐ
    • ์ด๋ฆ„ ๋ฐ ์„ค๋ช… ์ž‘์„ฑ
    • ์ž‘์—… ์ฃผ๊ธฐ: ๋งค์ผ
    • ์‹œ์ž‘ ์‹œ๊ฐ„
    • ํ”„๋กœ๊ทธ๋žจ ์‹œ์ž‘: batํŒŒ์ผ ์„ ํƒ
  • ์ฐธ์กฐ: https://writingdeveloper.tistory.com/287