ããã«ã¡ã¯ïŒð ãã®èšäºã¯ DBã·ãªãŒãºæçµå ã§ã ð
ãããŸã§äžç·ã«åŠãã§ããŸããð
- 第1åïŒRDBãšNoSQLã®éã
- 第2åïŒPostgreSQLãšMySQLã®éã
- 第3åïŒNoSQLã®çš®é¡ïŒ4ã¿ã€ãïŒ
- 第4åïŒSupabaseã¯äœè ïŒ
ä»åã¯ããããç·ãŸãšããšããŠã
ð€ãçµå±ãå人éçºã§ã¯ã©ã®DBãéžã¹ã°ããã®ïŒã
ãšããçåã«ãè¿·ããæ±ºããããæéãçšæããŸã âš
ð§ 1. ãŸã倧åæïŒè¶ éèŠïŒ
ð° çµè«ãã
ð DBéžã³ã§å€±æããããšã¯ãã»ãšãã©ãããŸãã ðââïž
ãªããªãð
- å€ãã®å人éçºã¯å°ãäžèŠæš¡
- DBãåå ã§å£ããã±ãŒã¹ã¯å°ãªã
- ãäœããªãããšããã100åãã·
ð è¿·ã£ãŠæ¢ãŸãã®ãäžçªã®å€±æã§ã â ïž
ðŠ 2. å人éçºã®åºæ¬ã¯RDB
ð° ãªãRDBãããããïŒ
- ð§ ããŒã¿æ§é ãåããããã
- ð æ å ±ãå§åçã«å€ã
- ð ïž ãã¬ãŒã ã¯ãŒã¯ãšçžæ§â
ð ã»ãšãã©ã®Webã¢ããªã¯RDBã§ååã§ãã
ð 3. PostgreSQLãšð¬ MySQLãã©ãéžã¶ïŒ
ð° è¿·ã£ãããã®ã«ãŒã«
ð è¿·ã£ããPostgreSQL ð
çç±ð
- åŸããæ©èœè¿œå ããŠãå°ãã«ãã
- æ¥åã»å®åã§ã䜿ããããã
- Supabase / Heroku ãªã©ã§æ¡çšçãé«ã
ð¬ MySQLãéžãã§ããã±ãŒã¹
- ð± ãšã«ããæåã®äžæ©ãèžã¿åºããã
- ð æ¥æ¬èªèšäºãå€ãèªã¿ãã
- ð ã·ã³ãã«ãªæ§æã®ã¢ããª
ð ã©ã¡ããéžãã§ãæ£è§£ãªã®ã§å®å¿ããŠãã ãã ð
ð© 4. NoSQLã¯ãã€äœ¿ãïŒ
ð° ç¡çã«äœ¿ãå¿ èŠã¯ãªã
åå¿è ã»å人éçºã§ã¯ð
âãNoSQLã®æ¹ãæ°ããããè¯ãããã
ãšããçç±ã§éžã¶å¿ èŠã¯ãããŸããã
ð§© ããã§ãNoSQLãåããŠããã±ãŒã¹
| ããããããš | ãããã |
|---|---|
| ãã°ã€ã³ç¶æ ãé«é管ç | RedisïŒããŒããªã¥ãŒåïŒ |
| JSONäžå¿ã»ä»æ§å€æŽãå€ã | MongoDBïŒããã¥ã¡ã³ãåïŒ |
| ã¢ã¯ã»ã¹è§£æã»éèš | ã«ã©ã æåå |
| ãã©ããŒé¢ä¿ã»æšèŠ | ã°ã©ãå |
ð RDB + NoSQLã®äœµçšãããããæ§æã§ãã
ð 5. Supabaseã¯ã©ã䜿ãã®ãæ£è§£ïŒ
ð° ç«ã¡äœçœ®ãæŽç
Supabaseã¯ð
- ðŠ äžèº«ã¯PostgreSQL
- ð ïž èªèšŒã»DBããŸãšããŠæäŸ
- ð å人éçºã®åéãéã
ð ãããªäººã«ãããã
- ããã³ããšã³ãäžå¿ã§äœããã
- ããã¯ãšã³ããæå°éã«ããã
- ãŸããåããã®ããäœããã
- ð§© SQLãèŠæã»ãŸã ããåãããªã
ð GUIæäœãã·ã³ãã«ãªAPIæäœããå§ããããã®ã§ãSQLã«åŒ·ãèŠææèããã£ãŠãå®å¿ã§ãã RDBã®å ¥éãšããŠéåžžã«åªç§ã§ã âš
ð§âð» 6. æè¡ã¹ã¿ãã¯å¥ããããDB
âïž React / Next.js
- Supabase + PostgreSQL ð
- or PostgreSQLïŒAPIããïŒ
ð Django / Ruby on Rails
- PostgreSQL ðïŒã»ãŒéæ¿ïŒ
- MySQL ð¬ ãOK
ð± è¶ ã·ã³ãã«æ§æ
- SQLite ðŠïŒæåã®ç·Žç¿çšïŒ
ð§ 7. è¿·ã£ããšãã®æçµå€æãããŒ
1ïžâ£ RDBãå¿
èŠïŒ â YES
2ïžâ£ è¿·ã£ãïŒ â PostgreSQL
3ïžâ£ èªèšŒããŸãšãããïŒ â Supabase
4ïžâ£ é«éåãå¿
èŠïŒ â Redisã远å
ð ãã®é ã§èããã°OKã§ã ð
ð± 8. åå¿è ãžã®ã¡ãã»ãŒãž
âãæ£è§£ã®DBãéžã°ãªããšå€±æããã
âãäœããªããçè§£ããã°ããã
DBéžã³ã¯ð
ð§ ç¥èããçµéš
ã倧äºã§ãã
ð 9. ã·ãªãŒãºãéããŠäŒãããã£ãããš
- DBã¯æããªã
- ååã§éžã°ãªããŠãã
- çšéã§éžã¹ã°OK
ãããŠäœããð
ð äœãããšãäžçªã®åŠç¿
ãšããããšã§ãïŒ
ð 10. ãããã«
ãã®DBã·ãªãŒãºãã
ð€¯ãDBãããåãããªãã
ãã
ðããªããšãªãå šäœåãèŠããã
ãžã®äžæ©ã«ãªã£ãŠããã°å¬ããã§ãã
- ð ããã
- ð¬ ã³ã¡ã³ã
ããããããšããšãŠãå±ã¿ã«ãªããŸãïŒ
ãããŸã§èªãã§ããã ããæ¬åœã«ããããšãããããŸããïŒð
ãããããã©ãã©ãã¢ãŠããããããŠãããããšæããŸãã®ã§ãä»ã®èšäºãå«ããŠãããããé¡ãããŸãã