Framework: ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ํ…Œ์ด๋ธ”์ด ์žˆ๋Š”์ง€ ํ™•์ธํ•  ๋•Œ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜์—์„œ ์ ‘๋‘์–ด๋ฅผ ๊ณ ๋ คํ•˜์ง€ ์•Š์Œ [๋ฒ„๊ทธ]

์— ๋งŒ๋“  2013๋…„ 01์›” 11์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: laravel/framework

์›๋ž˜ ๋ฒ„๊ทธ๋Š” https://github.com/illuminate/database/issues/111 ์—์„œ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. - Taylor์— ๋”ฐ๋ผ ์ €์žฅ์†Œ๋กœ ์ด๋™ํ–ˆ์Šต๋‹ˆ๋‹ค. ์›๋ณธ ํ…์ŠคํŠธ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.

IRC์—์„œ Machuga์™€ ์ด์•ผ๊ธฐํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฌธ์ œ๋ฅผ ๋งŒ๋“ค์ž๊ณ  ์ œ์•ˆํ–ˆ์Šต๋‹ˆ๋‹ค.

๋ฐœํ–‰๋ฌผ:

์ฒซ ๋ฒˆ์งธ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ํ›„ ์˜ค๋ฅ˜: SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'up_migrations' already exists

์žฌํ˜„ ๋‹จ๊ณ„:

  1. L4 ์ƒˆ๋กœ ์„ค์น˜
  2. ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์—ฐ๊ฒฐ ๊ตฌ์„ฑ(MySql)์—์„œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ์ ‘๋‘์‚ฌ ์ถ”๊ฐ€
  3. ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ์ƒ์„ฑ $ php artisan migrate:make create_users_table --table=users --create
  4. ์ผ๋ถ€ ํ•„๋“œ ์ž‘์„ฑ, ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ์‹คํ–‰ $ php artisan migrate
  5. ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ์‹œ๋„ $ php artisan migrate:refresh
  6. ์˜ค๋ฅ˜: SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'up_migrations' already exists

    ๊ด€๋ จ ํŒŒ์ผ:

๋‚˜๋Š”์ด ์•„๋ž˜๋กœ ์ถ”์  ์ด ํŒŒ์ผ์„ : Illuminate\Database\MigrationsDatabaseMigrationRepository::repositoryExists() ํŠนํžˆ ๊ทธ ๋‚ด์—์„œ ํ˜ธ์ถœ return $schema->hasTable($this->table); ์—ฌ๊ธฐ

hasTable()์— ์ „๋‹ฌ๋œ $this->table ๋ณ€์ˆ˜๋Š” ํ…Œ์ด๋ธ” ์ ‘๋‘์‚ฌ๋ฅผ ํฌํ•จํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. Illuminate\Database\Schema\MySqlBuilder::hasTable($table) ๋Š” ์ ‘๋‘์‚ฌ๋„ ํ™•์ธํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋ถˆํ–‰ํžˆ๋„ ์ ‘๋‘์‚ฌ๋ฅผ ์ฐพ๋Š” ๊ฒƒ์„ ์„ ํ˜ธํ•˜๋Š” ์œ„์น˜๋ฅผ ์•„๋Š” ์ฝ”๋“œ/๊ทœ์น™์— ์•„์ง ์ต์ˆ™ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. (์–ด๋–ค ํด๋ž˜์Šค์— ํ•ด๋‹น "์ง€์‹"์ด ์žˆ์–ด์•ผ ํ•˜๋Š”์ง€ ํ™•์‹คํ•˜์ง€ ์•Š์Œ)

๋ชจ๋“  3 ๋Œ“๊ธ€

์•Œ์•˜์–ด ๊ณ ๋งˆ์›Œ. ํ•ด๊ฒฐํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

๊ฒฐ์ •๋œ.

๋‚˜๋Š” ์ด์™€ ๋˜‘๊ฐ™์€ ๋ฌธ์ œ๋ฅผ ๊ฒช๊ณ  ์žˆ์œผ๋ฉฐ ๋ฐฉ๊ธˆ ์‚ฌ์ดํŠธ์—์„œ ํ”„๋ ˆ์ž„ ์›Œํฌ๋ฅผ ๋‹ค์šด๋กœ๋“œํ–ˆ์Šต๋‹ˆ๋‹ค.
์ˆ˜์ • ์‚ฌํ•ญ์ด ์‚ฌ์ดํŠธ ๋ฒ„์ „์— ์ปค๋ฐ‹๋˜์—ˆ๋Š”์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.

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