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fix(mpc-service): 修复PostgreSQL兼容性问题 

1. Dockerfile: 将DATABASE_URL协议从mysql改为postgresql
2. schema.prisma: 重命名索引以满足PostgreSQL全局唯一性要求
   - idx_party_id -> idx_ps_party_id (party_shares)
   - idx_session_id -> idx_ps_session_id (party_shares)
   - idx_status -> idx_ps_status (party_shares)
   - idx_session_id -> idx_ss_session_id (session_states)
   - idx_party_id -> idx_ss_party_id (session_states)
   - idx_status -> idx_ss_status (session_states)

已在WSL2中验证Docker构建成功。

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Developer 2025-12-02 06:09:16 -08:00
parent a9594ef15e
commit b224e209a6
2 changed files with 8 additions and 8 deletions
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4
backend/services/mpc-service/Dockerfile
View File

@ -17,7 +17,7 @@ COPY prisma ./prisma/
RUN npm ci
# Generate Prisma client (dummy DATABASE_URL for build time only)
RUN DATABASE_URL="mysql://user:pass@localhost:3306/db" npx prisma generate
RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
# Copy source code
COPY src ./src
@ -44,7 +44,7 @@ RUN npm ci --only=production
# Copy Prisma schema and generate client (dummy DATABASE_URL for build time only)
COPY prisma ./prisma/
RUN DATABASE_URL="mysql://user:pass@localhost:3306/db" npx prisma generate
RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
# Copy built files
COPY --from=builder /app/dist ./dist

12
backend/services/mpc-service/prisma/schema.prisma
View File

@ -29,9 +29,9 @@ model PartyShare {
lastUsedAt DateTime? @map("last_used_at")
@@unique([partyId, sessionId], name: "uk_party_session")
@@index([partyId], name: "idx_party_id")
@@index([sessionId], name: "idx_session_id")
@@index([status], name: "idx_status")
@@index([partyId], name: "idx_ps_party_id")
@@index([sessionId], name: "idx_ps_session_id")
@@index([status], name: "idx_ps_status")
@@map("party_shares")
}
@ -57,9 +57,9 @@ model SessionState {
completedAt DateTime? @map("completed_at")
@@unique([sessionId, partyId], name: "uk_session_party")
@@index([sessionId], name: "idx_session_id")
@@index([partyId], name: "idx_party_id")
@@index([status], name: "idx_status")
@@index([sessionId], name: "idx_ss_session_id")
@@index([partyId], name: "idx_ss_party_id")
@@index([status], name: "idx_ss_status")
@@map("session_states")
}