hailin eb1cb9c496 fix(orm): add explicit PostgreSQL column types for nullable fields ... Fixed TypeORM DataTypeNotSupportedError for "Object" type in PostgreSQL. ## Issues Fixed 1. **user-service/UserORM** - fingerprint: varchar(255) - phone: varchar(20) - nickname: varchar(100) - avatar: varchar(500) 2. **payment-service/PaymentORM** - transactionId: varchar(255) - currency: varchar(10) - expiresAt: timestamptz - paidAt: timestamptz 3. **conversation-service/MessageORM** - inputTokens: int - outputTokens: int ## Root Cause @Column({ nullable: true }) without explicit `type` defaults to Object, which PostgreSQL doesn't support. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>		2026-01-24 22:50:54 -08:00
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conversation-service	fix(orm): add explicit PostgreSQL column types for nullable fields	2026-01-24 22:50:54 -08:00
evolution-service	refactor(services): implement 4-layer Clean Architecture for all backend services	2026-01-24 22:18:22 -08:00
file-service	refactor(services): implement 4-layer Clean Architecture for all backend services	2026-01-24 22:18:22 -08:00
knowledge-service	refactor(services): implement 4-layer Clean Architecture for all backend services	2026-01-24 22:18:22 -08:00
payment-service	fix(orm): add explicit PostgreSQL column types for nullable fields	2026-01-24 22:50:54 -08:00
user-service	fix(orm): add explicit PostgreSQL column types for nullable fields	2026-01-24 22:50:54 -08:00