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fix(conversation): add indexes and fix column types to match database 

- Add @Index decorators for conversation_id, created_at, role
- Set created_at to timestamptz type to match database
- Set columns nullable to match database schema

This prevents synchronize:true from trying to modify columns
that have dependent indexes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-01-24 19:41:19 -08:00
parent a821df8dc1
commit 6718fdc9e3
1 changed files with 8 additions and 4 deletions
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12
packages/services/conversation-service/src/domain/entities/message.entity.ts
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@ -5,6 +5,7 @@ import {
CreateDateColumn, CreateDateColumn,
ManyToOne, ManyToOne,
JoinColumn, JoinColumn,
Index,
} from 'typeorm'; } from 'typeorm';
import { ConversationEntity } from './conversation.entity'; import { ConversationEntity } from './conversation.entity';
@ -35,11 +36,14 @@ export const MessageType = {
export type MessageTypeType = (typeof MessageType)[keyof typeof MessageType]; export type MessageTypeType = (typeof MessageType)[keyof typeof MessageType];
@Entity('messages') @Entity('messages')
@Index('idx_messages_conversation_id', ['conversationId'])
@Index('idx_messages_created_at', ['createdAt'])
@Index('idx_messages_role', ['role'])
export class MessageEntity { export class MessageEntity {
@PrimaryGeneratedColumn('uuid') @PrimaryGeneratedColumn('uuid')
id: string; id: string;
@Column({ name: 'conversation_id', type: 'uuid' }) @Column({ name: 'conversation_id', type: 'uuid', nullable: true })
conversationId: string; conversationId: string;
@Column({ length: 20 }) @Column({ length: 20 })
@ -56,13 +60,13 @@ export class MessageEntity {
// ========== Token统计字段（与evolution-service保持一致）========== // ========== Token统计字段（与evolution-service保持一致）==========
@Column({ name: 'input_tokens', default: 0 }) @Column({ name: 'input_tokens', nullable: true })
inputTokens: number; inputTokens: number;
@Column({ name: 'output_tokens', default: 0 }) @Column({ name: 'output_tokens', nullable: true })
outputTokens: number; outputTokens: number;
@CreateDateColumn({ name: 'created_at' }) @CreateDateColumn({ name: 'created_at', type: 'timestamptz', nullable: true })
createdAt: Date; createdAt: Date;
@ManyToOne(() => ConversationEntity, (conversation) => conversation.messages) @ManyToOne(() => ConversationEntity, (conversation) => conversation.messages)