Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension


Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions .env.example
Original file line number Diff line number Diff line change
@@ -1 +1,3 @@
DATABASE_URL="file:./prisma/dev.db"
# 本番(Turso)では DATABASE_URL を下記のような形式にする:
# DATABASE_URL="libsql://<db-name>-<org>.turso.io?authToken=<token>"
7 changes: 5 additions & 2 deletions lib/prisma.ts
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { PrismaBetterSqlite3 } from "@prisma/adapter-better-sqlite3";
import { PrismaLibSql } from "@prisma/adapter-libsql";
import { PrismaClient } from "@/app/generated/prisma/client";

// 開発モードではファイル変更のたびにモジュールが再評価され、
Expand All @@ -8,7 +8,10 @@ const globalForPrisma = globalThis as unknown as {
prisma: PrismaClient | undefined;
};

const adapter = new PrismaBetterSqlite3({ url: process.env.DATABASE_URL! });
// ローカル開発時は file:./prisma/dev.db、本番(Turso)時は
// libsql://<db>.turso.io?authToken=... 形式の DATABASE_URL を使う。
// authToken はURLのクエリパラメータとして埋め込まれ、libsqlクライアントが解釈する。
const adapter = new PrismaLibSql({ url: process.env.DATABASE_URL! });

export const prisma = globalForPrisma.prisma ?? new PrismaClient({ adapter });

Expand Down
Loading