Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3084\u6295\u7a3f\u30c7\u30fc\u30bf\u306a\u3069\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u4fdd\u5b58\u30fb\u53d6\u5f97\u3059\u308b\u51e6\u7406\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002
\u3057\u304b\u3057\u306a\u304c\u3089\u3001SQL\u6587\u3092\u8a18\u8ff0\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u306f\u3001\u67d4\u8edf\u6027\u304c\u9ad8\u3044\u53cd\u9762\u30b3\u30fc\u30c9\u91cf\u304c\u5897\u3048\u3084\u3059\u304f\u3001\u578b\u5b89\u5168\u6027\u306e\u78ba\u4fdd\u3082\u8ab2\u984c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u305d\u3053\u3067\u3001\u8fd1\u5e74\u306eTypeScript\u30fbNext.js\u958b\u767a\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001SQL\u6587\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306a\u304f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u300cORM\uff08Object Relational Mapping\uff09\u300d \u3068\u547c\u3070\u308c\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n
\u672c\u8a18\u4e8b\u3067\u306f\u3001\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u4eba\u6c17\u304c\u9ad8\u3044 Prisma \u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u306a\u3069\u3001\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
Prisma\u306f\u3001Node.js \u304a\u3088\u3073 TypeScript \u5411\u3051\u306eORM\u3067\u3059\u3002
\u578b\u5b89\u5168\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u3092\u5b9f\u73fe\u3057\u306a\u304c\u3089\u3001\u30b9\u30ad\u30fc\u30de\u7ba1\u7406\u3084\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u3082\u63d0\u4f9b\u3059\u308b\u30e2\u30c0\u30f3\u306aORM\u3068\u3057\u3066\u3001\u591a\u304f\u306eNext.js\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u5f93\u6765\u306eORM\u3067\u306f\u3001\u578b\u5b89\u5168\u6027\u306e\u4e0d\u8db3\u3084\u8a2d\u5b9a\u306e\u8907\u96d1\u3055\u306a\u3069\u304c\u554f\u984c\u3068\u306a\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3057\u305f\u304c\u3001Prisma\u306f\u300c\u578b\u5b89\u5168\u6027\u300d\u3068\u300c\u958b\u767a\u4f53\u9a13\uff08DX\uff09\u300d\u3092\u91cd\u8996\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6d88\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
Prisma\u306e\u4e3b\u306a\u7279\u5fb4\u306f\u3001\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n
Prisma\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002
\u300cprisma\u300d \u306f CLI\u3001\u300c@prisma\/client \u300d \u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
Node.js\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u307e\u3060\u306e\u5834\u5408\u306f\u3001\u305d\u3061\u3089\u3092\u5148\u306b\u6e08\u307e\u305b\u3066\u304b\u3089\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
npm install prisma @prisma\/client<\/code><\/pre><\/div>\n\n\n\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u7d9a\u3044\u3066\u521d\u671f\u5316\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
npx prisma init<\/code><\/pre><\/div>\n\n\n\n\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3067\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
sample-app\/
\u251c\u2500\u2500 prisma\/
\u2502 \u2514\u2500\u2500 schema.prisma
\u2514\u2500\u2500 .env<\/p>\n\n\n\n
schema.prisma\u306f\u3001Prisma\u306e\u4e2d\u5fc3\u3068\u306a\u308b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002
\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5185\u5bb9\u304c\u8a18\u8ff0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
generator client {\n provider = "prisma-client-js"\n}\n\ndatasource db {\n provider = "postgresql"\n url = env("DATABASE_URL")\n}\n\nmodel User {\n id Int @id @default(autoincrement())\n name String\n email String @unique\n}<\/code><\/pre><\/div>\n\n\n\n\u5404\u30d6\u30ed\u30c3\u30af\u306e\u5f79\u5272\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n
\n- generator \u2026 Prisma Client\u751f\u6210\u8a2d\u5b9a<\/li>\n\n\n\n
- datasource \u2026 \u63a5\u7d9a\u5148\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a2d\u5b9a<\/li>\n\n\n\n
- model \u2026 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u5b9a\u7fa9<\/li>\n<\/ul>\n\n\n\n
PostgreSQL\u3084MySQL\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u74b0\u5883\u5909\u6570\u8a2d\u5b9a<\/h3>\n\n\n\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u60c5\u5831\u306f .env\u30d5\u30a1\u30a4\u30eb\u306b\u8a18\u8ff0\u3059\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002
\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
PostgreSQL\u306e\u5834\u5408:<\/p>\n\n\n\n
DATABASE_URL="postgresql:\/\/user:password@localhost:5432\/sampledb"<\/code><\/pre><\/div>\n\n\n\nMySQL\u306e\u5834\u5408:<\/p>\n\n\n\n
DATABASE_URL="mysql:\/\/user:password@localhost:3306\/sampledb"<\/code><\/pre><\/div>\n\n\n\n\u63a5\u7d9a\u60c5\u5831\u3092\u30b3\u30fc\u30c9\u3078\u76f4\u63a5\u66f8\u304b\u305a\u3001\u74b0\u5883\u5909\u6570\u3068\u3057\u3066.env\u30d5\u30a1\u30a4\u30eb\u3067\u7ba1\u7406\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u958b\u767a\u74b0\u5883\u3068\u672c\u756a\u74b0\u5883\u3092\u5b89\u5168\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u3010\u5b9f\u8df5\u3011Next.js\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308bCRUD\u306e\u5177\u4f53\u4f8b<\/h2>\n\n\n\nPrismaClient\u306e\u521d\u671f\u8a2d\u5b9a\u3068\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u308b\u591a\u91cd\u63a5\u7d9a\u9632\u6b62<\/h3>\n\n\n\n
PrismaClient\u306f\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u5ea6\u306b\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u3001\u7121\u99c4\u306a\u63a5\u7d9a\u3092\u5897\u3084\u3055\u306a\u3044\u305f\u3081\u306b\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u5316\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
import { PrismaClient } from "@prisma\/client";\n\nconst globalForPrisma = globalThis as unknown as {\n prisma: PrismaClient | undefined;\n};\n\nexport const prisma =\n globalForPrisma.prisma ??\n new PrismaClient();\n\nif (process.env.NODE_ENV !== "production") {\n globalForPrisma.prisma = prisma;\n}<\/code><\/pre><\/div>\n\n\n\n\u3053\u308c\u306b\u3088\u308a\u3001\u4e0d\u8981\u306a\u63a5\u7d9a\u5897\u52a0\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
Server Actions\u3084Route Handlers\u3067\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u30fb\u4fdd\u5b58\u30b3\u30fc\u30c9\u4f8b<\/h3>\n\n\n\n
\u30c7\u30fc\u30bf\u64cd\u4f5c\u306b\u95a2\u3059\u308b\u30b3\u30fc\u30c9\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u30c7\u30fc\u30bf\u53d6\u5f97\uff08Read\uff09:<\/p>\n\n\n\n
const users = await prisma.user.findMany();<\/code><\/pre><\/div>\n\n\n\n\u30c7\u30fc\u30bf\u767b\u9332\uff08Create\uff09:<\/p>\n\n\n\n
await prisma.user.create({\n data: {\n name: "Taro",\n email: "taro@example.com",\n },\n});<\/code><\/pre><\/div>\n\n\n\n\u30c7\u30fc\u30bf\u66f4\u65b0\uff08Update\uff09:<\/p>\n\n\n\n
await prisma.user.update({\n where: {\n id: 1,\n },\n data: {\n name: "Jiro",\n },\n});<\/code><\/pre><\/div>\n\n\n\n\u30c7\u30fc\u30bf\u524a\u9664\uff08Delete\uff09:<\/p>\n\n\n\n
await prisma.user.delete({\n where: {\n id: 1,\n },\n});<\/code><\/pre><\/div>\n\n\n\n\u4ee5\u4e0b\u306f\u3001Route Handler\u3067\u5229\u7528\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n
import { prisma } from "@\/lib\/prisma";\n\nexport async function GET() {\n const users = await prisma.user.findMany();\n\n return Response.json(users);\n}<\/code><\/pre><\/div>\n\n\n\n\u3053\u306e\u3088\u3046\u306b\u3001\u5c11\u306a\u3044\u30b3\u30fc\u30c9\u91cf\u3067CRUD\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
Prisma db\u30b3\u30de\u30f3\u30c9\u306e\u6d3b\u7528\uff1adb push\u3068db pull\u306b\u3088\u308b\u52b9\u7387\u7684\u306a\u958b\u767a<\/h2>\n\n\n\n\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u958b\u767a\u3092\u52a0\u901f\u3055\u305b\u308bprisma db push\u306e\u4f7f\u3044\u65b9<\/h3>\n\n\n\n
\u30b9\u30ad\u30fc\u30de\u5909\u66f4\u3092\u5373\u5ea7\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u53cd\u6620\u3057\u305f\u3044\u5834\u5408\u306f\u3001db push\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
npx prisma db push<\/code><\/pre><\/div>\n\n\n\n\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001schema.prisma\u306e\u5185\u5bb9\u304c\u305d\u306e\u307e\u307e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
\u7279\u5fb4:
\u30fb\u5373\u5ea7\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u53cd\u6620
\u30fb\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u306a\u3044
\u30fb\u500b\u4eba\u958b\u767a\u3084\u691c\u8a3c\u74b0\u5883\u5411\u3051 (\u7834\u58ca\u7684\u5909\u66f4\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081)<\/p>\n\n\n\n
\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001User\u30e2\u30c7\u30eb\u3078\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u3001db push\u3092\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u53cd\u6620\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
model User {\n id Int @id @default(autoincrement())\n name String\n age Int?\n}<\/code><\/pre><\/div>\n\n\n\n\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u3092\u30b9\u30ad\u30fc\u30de\u3078\u9006\u751f\u6210\u3059\u308bprisma db pull\u306e\u5f79\u5272<\/h3>\n\n\n\n
\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30b9\u30ad\u30fc\u30de\u3092\u751f\u6210\u3059\u308b\u5834\u5408\u306f\u3001db pull\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
npx prisma db pull<\/code><\/pre><\/div>\n\n\n\n\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u69cb\u9020\u3092\u89e3\u6790\u3057\u3066schema.prisma\u306b\u53cd\u6620\u3055\u305b\u307e\u3059\u3002
\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3078Prisma\u3092\u5c0e\u5165\u3059\u308b\u969b\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n\n\n\n
\u3010\u904b\u7528\u3011prisma migrate\u3092\u7528\u3044\u305f\u5b89\u5168\u306a\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u7ba1\u7406<\/h2>\n\n\n\n\u30c1\u30fc\u30e0\u958b\u767a\u3067\u5909\u66f4\u5c65\u6b74\u3092SQL\u3068\u3057\u3066\u6b8b\u3059migrate dev\u306e\u4ed5\u7d44\u307f<\/h3>\n\n\n\n
\u672c\u683c\u7684\u306a\u958b\u767a\u3067\u306f\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u7ba1\u7406\u304c\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002
\u958b\u767a\u6642\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
npx prisma migrate dev --name <\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u540d><\/code><\/pre><\/div>\n\n\n\n\u5b9f\u884c\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u3067 SQL\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
prisma\/
\u2514\u2500\u2500 migrations\/
\u2514\u2500\u2500 [\u65e5\u4ed8]_[\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u540d]
\u2514\u2500\u2500 migration.sql<\/p>\n\n\n\n
\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046\u3068\u3001migrations\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u3067\u5909\u66f4\u5c65\u6b74\u3092\u7ba1\u7406\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30d5\u30a1\u30a4\u30eb\u3092 Git\u7ba1\u7406\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002
\u307e\u305f\u3001\u69cb\u9020\u306e\u518d\u73fe\u304c\u5bb9\u6613\u3068\u306a\u308b\u305f\u3081\u3001\u7279\u306b\u30c1\u30fc\u30e0\u958b\u767a\u3067\u306f\u91cd\u8981\u306a\u6a5f\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u672c\u756a\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u5b89\u5168\u306b\u5909\u66f4\u3092\u9069\u7528\u3059\u308bmigrate deploy\u306e\u624b\u9806<\/h2>\n\n\n\n
\u672c\u756a\u74b0\u5883\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
npx prisma migrate deploy<\/code><\/pre><\/div>\n\n\n\n\u4e0a\u8a18\u30b3\u30de\u30f3\u30c9\u3067\u306fSQL\u30d5\u30a1\u30a4\u30eb\u306e\u65b0\u898f\u751f\u6210\u306f\u884c\u308f\u305a\u3001\u672a\u9069\u7528\u306e\u65e2\u5b58\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002
\u4e00\u822c\u7684\u306a\u4f7f\u7528\u306e\u6d41\u308c\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n
\n- \u958b\u767a\u74b0\u5883\u3067migrate dev<\/li>\n\n\n\n
- Git\u3078\u30b3\u30df\u30c3\u30c8<\/li>\n\n\n\n
- \u672c\u756a\u74b0\u5883\u3078\u30c7\u30d7\u30ed\u30a4<\/li>\n\n\n\n
- migrate deploy\u5b9f\u884c<\/li>\n<\/ol>\n\n\n\n
\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u74b0\u5883\u3068\u672c\u756a\u74b0\u5883\u306e\u5dee\u7570\u3092\u9632\u3052\u307e\u3059\u3002<\/p>\n\n\n\n
Prisma\u3068\u30e9\u30a4\u30d0\u30eb\u300cDrizzle ORM\u300d\u306e\u6bd4\u8f03\u304b\u3089\u8003\u3048\u308b\u9078\u5b9a\u57fa\u6e96<\/h2>\n\n\n\n\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u306e\u8a18\u8ff0\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u578b\u5b89\u5168\u6027\u306e\u601d\u60f3\u306e\u9055\u3044<\/h3>\n\n\n\n
\u8fd1\u5e74\u3067\u306f\u3001Prisma\u306e\u4ed6\u306b Drizzle ORM\u3082\u4eba\u6c17\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\u4e21\u8005\u306e\u7279\u5fb4\u7684\u306a\u9055\u3044\u306e\uff11\u3064\u306f\u3001\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u306e\u8a18\u8ff0\u65b9\u6cd5\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
Prisma\u306e\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u306f\u3001\u30c9\u30e1\u30a4\u30f3\u7279\u5316\u8a00\u8a9e(DSL) \u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
model User {\n id Int @id\n name String\n}<\/code><\/pre><\/div>\n\n\n\nPrisma\u306e\u578b\u5b89\u5168\u6027\u306f\u5f37\u529b\u3067\u3001\u30b9\u30ad\u30fc\u30de\u3092\u5143\u306b\u81ea\u52d5\u3067\u751f\u6210\u3055\u308c\u308bTypeScript\u306e\u578b\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3057\u3001\u30af\u30a8\u30ea\u3092\u8a18\u8ff0\u3059\u308b\u969b\u306bTypeScript\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u578b\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3044\u307e\u3059\u3002
\u3053\u308c\u306b\u3088\u308a\u3001\u6b63\u78ba\u306a\u578b\u63a8\u8ad6\u3084\u30a8\u30e9\u30fc\u691c\u77e5\u3092\u53ef\u80fd\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u4e00\u65b9\u3001Drizzle\u306f TypeScript\u3067\u76f4\u63a5\u30b9\u30ad\u30fc\u30de\u5b9a\u7fa9\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
export const users = pgTable("users", {\n id: serial("id").primaryKey(),\n name: text("name"),\n});<\/code><\/pre><\/div>\n\n\n\nPrisma\u306e\u3088\u3046\u306a\u751f\u6210\u30b9\u30c6\u30c3\u30d7\u304c\u5fc5\u8981\u306a\u304f\u3001TypeScript\u306e\u578b\u63a8\u8ad6\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u578b\u751f\u6210\u304c\u884c\u308f\u308c\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002
\u30b9\u30ad\u30fc\u30de\u306e\u53cd\u6620\u901f\u5ea6\u306b\u304a\u3044\u3066\u306f\u3001Drizzle\u306e\u65b9\u306b\u3084\u3084\u8ecd\u914d\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u898f\u6a21\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u306b\u5fdc\u3058\u305f\u6280\u8853\u9078\u5b9a\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n
Prisma\u3068Drizzle\u306e\u5168\u4f53\u7684\u306a\u7279\u5fb4\u306f\u3001\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
Prisma:
\u30fb\u5b66\u7fd2\u30b3\u30b9\u30c8\u304c\u4f4e\u3044
\u30fb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u8c4a\u5bcc
\u30fbDX\u91cd\u8996<\/p>\n\n\n\n
Drizzle
\u30fbTypeScript\u3068\u306e\u4e00\u4f53\u611f\u304c\u5f37\u3044
\u30fb\u8efd\u91cf
\u30fbSQL\u306b\u8fd1\u3044\u8a2d\u8a08<\/p>\n\n\n\n
Prisma\u306f DSL\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001SQL\u64cd\u4f5c\u306b\u6163\u308c\u3066\u3044\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u8a18\u8ff0\u3057\u3084\u3059\u304f\u3001\u7c21\u6f54\u306a\u30b3\u30fc\u30c9\u3092\u53ef\u80fd\u3068\u3057\u3066\u3044\u307e\u3059\u3002
Drizzle\u306f\u53cd\u5bfe\u306b\u3001SQL\u306b\u8fd1\u3044\u64cd\u4f5c\u3092\u53ef\u80fd\u3068\u3059\u308b\u305f\u3081\u3001\u8907\u96d1\u306a\u30af\u30a8\u30ea\u306e\u8abf\u6574\u3082\u884c\u3044\u3084\u3059\u3044\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u958b\u767a\u74b0\u5883\u306a\u3069\u306b\u5408\u308f\u305b\u305f\u9078\u5b9a\u306f\u3001\u4ee5\u4e0b\u3092\u57fa\u6e96\u306b\u3059\u308b\u3068\u884c\u3044\u3084\u3059\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
Prisma\u304c\u5411\u304f\u30b1\u30fc\u30b9:
\u30fbSQL\u7d4c\u9a13\u8005\u304c\u5c11\u306a\u3044
\u30fb\u30c1\u30fc\u30e0\u958b\u767a\u306a\u3069\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u7ba1\u7406\u304c\u91cd\u8981\u3067\u3042\u308b
\u30fb\u958b\u767a\u52b9\u7387\u3092\u91cd\u8996\u3057\u305f\u3044<\/p>\n\n\n\n
Drizzle\u304c\u5411\u304f\u30b1\u30fc\u30b9:
\u30fbSQL\u3092\u7a4d\u6975\u7684\u306b\u6d3b\u7528\u3057\u305f\u3044
\u30fb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3084\u30d0\u30f3\u30c9\u30eb\u30b5\u30a4\u30ba\u3092\u91cd\u8996\u3057\u305f\u3044
\u30fbORM\u306e\u62bd\u8c61\u5316\u3092\u6700\u5c0f\u9650\u306b\u3057\u305f\u3044<\/p>\n\n\n\n
\u307e\u3068\u3081<\/h2>\n\n\n\n
Prisma\u306fTypeScript\u3068\u306e\u76f8\u6027\u304c\u975e\u5e38\u306b\u826f\u304f\u3001\u578b\u5b89\u5168\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u3092\u5b9f\u73fe\u3067\u304d\u308b\u30e2\u30c0\u30f3\u306aORM\u3067\u3059\u3002
Web\u958b\u767a\u306b\u304a\u3051\u308b\u751f\u7523\u6027\u3068\u4fdd\u5b88\u6027\u3092\u5927\u304d\u304f\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u3001\u3053\u308c\u304b\u3089ORM\u3092\u5b66\u3076\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u6700\u6709\u529b\u5019\u88dc\u306e\u4e00\u3064\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3084\u6295\u7a3f\u30c7\u30fc\u30bf\u306a\u3069\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u4fdd\u5b58\u30fb\u53d6\u5f97\u3059\u308b\u51e6\u7406\u304c\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001SQL\u6587\u3092\u8a18\u8ff0\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u306f\u3001\u67d4\u8edf\u6027\u304c\u9ad8\u3044\u53cd\u9762\u30b3\u30fc\u30c9\u91cf\u304c\u5897\u3048\u3084\u3059\u304f\u3001\u578b\u5b89\u5168\u6027\u306e\u78ba\u4fdd\u3082\u8ab2\u984c\u3068\u306a\u308a\u307e\u3059\u3002 \u305d\u3053\u3067\u3001\u8fd1\u5e74\u306eTypeScript\u30fbNext.js\u958b\u767a\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001SQL\u6587\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u306a\u304f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u300cORM\uff08Obj […]","protected":false},"author":12,"featured_media":10539,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"https:\/\/web-img.rensa.jp.net\/images\/techmania\/thumbnail\/images\/prisma.webp","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-10537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/10537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/comments?post=10537"}],"version-history":[{"count":1,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/10537\/revisions"}],"predecessor-version":[{"id":10538,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/10537\/revisions\/10538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media\/10539"}],"wp:attachment":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media?parent=10537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/categories?post=10537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/tags?post=10537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}