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MySQL ์ด๋ชจ์ง€(Emoji) ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ• (RDS, JDBC) ๋ณธ๋ฌธ

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MySQL ์ด๋ชจ์ง€(Emoji) ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ• (RDS, JDBC)

shj718 2022. 5. 5. 10:17

๐Ÿ“AWS RDS ์˜ ํŒŒ๋ผ๋ฏธํ„ฐ ๊ทธ๋ฃน ์„ค์ •์„ ์•„๋ž˜์™€ ๊ฐ™์ด ๋ณ€๊ฒฝํ•œ๋‹ค. ๋ณ€๊ฒฝํ•œ ํ›„์—๋Š” ๋ฐ˜๋“œ์‹œ RDS ์ธ์Šคํ„ด์Šค๋ฅผ ์žฌ๋ถ€ํŒ… ํ•ด์•ผํ•œ๋‹ค.

character_set_client = utf8mb4
character_set_connection = utf8mb4
character_set_database = utf8mb4
character_set_filesystem = binary
character_set_results = utf8mb4
character_set_server = utf8mb4
skip-character-set-client-handshake = 1
collation_connection = utf8mb4_unicode_ci
collation_server = utf8mb4_unicode_ci

๐ŸšจRDS ์ธ์Šคํ„ด์Šค์— ํŒŒ๋ผ๋ฏธํ„ฐ ๊ทธ๋ฃน์ด ์ ์šฉ๋˜์–ด์žˆ๋Š” ์ƒํƒœ์—์„œ ๋ณ€๊ฒฝํ•˜๋ ค๊ณ  ํ•˜์ž ์—๋Ÿฌ๊ฐ€ ๋‚ฌ๋‹ค. RDS ์ธ์Šคํ„ด์Šค ํŒŒ๋ผ๋ฏธํ„ฐ ๊ทธ๋ฃน์„ ์ž ์‹œ ๋‹ค๋ฅธ ๊ฒƒ์œผ๋กœ ๋ฐ”๊ฟ”๋†“๊ณ , ๋ณ€๊ฒฝํ•˜๊ณ ์ž ํ•˜๋Š” ํŒŒ๋ผ๋ฏธํ„ฐ ๊ทธ๋ฃน์„ ์ˆ˜์ •ํ•œ ํ›„, ๋‹ค์‹œ ์ ์šฉํ•ด์ฃผ์–ด์•ผ ํ•œ๋‹ค.

 

โœ”๏ธ์•„๋ž˜์™€ ๊ฐ™์€ ์ฟผ๋ฆฌ๋กœ ์„ค์ •์ด ์ž˜ ๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

SHOW GLOBAL VARIABLES WHERE Variable_name LIKE 'character\_set\_%' OR Variable_name LIKE 'collation%';

 

๐Ÿ“JDBC ์„ค์ •: ๋‚ด ๊ฐœ๋ฐœ ํ™˜๊ฒฝ์€ Spring Boot 2.4.2, Gradle, MySQL 8๋ฒ„์ „์ด์—ˆ๋Š”๋ฐ, JDBC์—๋Š” ๋”ฐ๋กœ ์„ค์ •์„ ํ•ด์ค„ ํ•„์š”๊ฐ€ ์—†์—ˆ๋‹ค.

 

 

 

๐Ÿ”ญ์ฐธ๊ณ ํ•œ ์ž๋ฃŒ:

https://velog.io/@lake/MySQLMaria-DB%EC%97%90-%EC%9D%B4%EB%AA%A8%ED%8B%B0%EC%BD%98Emoji-%EC%A0%80%EC%9E%A5%ED%95%98%EA%B8%B0

 

MySQL(Maria DB)์— ์ด๋ชจ์ง€(Emoji) ์ €์žฅํ•˜๊ธฐ

Issue ํ”„๋กœ์ ํŠธ ์ง„ํ–‰์ค‘ ์ด๋ชจ์ง€(Emoji)๋ฅผ DB์— ์ €์žฅํ•ด์•ผ ํ–ˆ๋‹ค. MySQL์—์„œ ํ•œ๊ธ€ ๋ฐ ๋‹ค๋ฅธ ์–ธ์–ด๊ฐ€ ๊นจ์ง€๋Š” ๊ฒƒ์„ ์ฒ˜๋ฆฌํ•˜๋ ค๋ฉด ๋ฌธ์ž์…‹(Charset)์„ utf8๋กœ ์„ค์ •ํ•˜๋ฉด ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ทธ๋ ‡๋‹ค๋ฉด ์ด๋ชจ์ง€ ๋ฌธ์ž์—ด์€ ์–ด

velog.io

https://blog.gangnamunni.com/post/aws-rds-mysql-utf8mb4/

 

AWS RDS ์—์„œ MySql ํ•œ๊ธ€ ๋ฐ ์ด๋ชจ์ง€ ์ฒ˜๋ฆฌ (utf8, utf8mb4)

์šฐ๋ฆฌ๋‚˜๋ผ ๊ฐœ๋ฐœ์ž๊ฐ€ ์ „์„ธ๊ณ„ ์†Œํ”„ํŠธ์›จ์–ด ๋‹ค ๋งŒ๋“ค๋ฉด ์ฐธ ์ข‹๊ฒ ๋‹ค by ๊ฐ•๋‚จ์–ธ๋‹ˆ ๋ธ”๋กœ๊ทธ

blog.gangnamunni.com

https://medium.com/oldbeedev/mysql-utf8mb4-character-set-%EC%84%A4%EC%A0%95%ED%95%98%EA%B8%B0-da7624958624

 

[MariaDB] Setting utf8mb4 Character Set

์‚ฌ์‹ค ์ด ๋ชจ๋“  ๋ฌธ์ œ์˜ ์‹œ์ž‘์€ HeidiSQL ๋•Œ๋ฌธ์ด์—ˆ์Šต๋‹ˆ๋‹ค. my.ini ์„ค์ •์„ ์•„๋ฌด๋ฆฌ ๋ฐ”๊ฟ”๋„ HeidiSQL์—์„œ๋Š” ์ƒํƒœ๊ฐ€ ๋ฐ”๋€Œ์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.

medium.com