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Maurice
48f9e7d132
86 foreign-key columns had no index. SQLite does not add one by itself, so every cascading delete of a trip or a user scanned each such child table in full, inside the transaction, while every other request waited on the one connection. One migration adds them all, and the entities are regenerated to match.
34 lines
1.4 KiB
TypeScript
34 lines
1.4 KiB
TypeScript
import { EntityRepositoryType, type Opt, type Ref, defineEntity, p } from '@mikro-orm/core';
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import { TripInviteTokensRepository } from '../repositories/TripInviteTokens.repository';
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import { DbTimestampType } from '../types';
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import { Trips } from './Trips.entity';
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import { Users } from './Users.entity';
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export class TripInviteTokens {
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[EntityRepositoryType]?: TripInviteTokensRepository;
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id!: number & Opt;
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trip!: Ref<Trips>;
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trip_id!: number;
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token!: string;
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created_by?: number | null;
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expires_at?: string | null;
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created_at?: string | null;
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createdByRef?: Ref<Users> | null;
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}
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export const TripInviteTokensSchema = defineEntity({
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class: TripInviteTokens,
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repository: () => TripInviteTokensRepository,
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uniques: [{ properties: ['token'] }, { properties: ['trip'] }],
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properties: {
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id: p.integer().primary(),
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trip: () => p.manyToOne(Trips).ref().deleteRule('cascade').hidden(),
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trip_id: p.integer().persist(false),
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token: p.text().index('idx_trip_invite_tokens_token'),
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created_by: p.integer().nullable().persist(false).index('idx_trip_invite_tokens_created_by'),
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expires_at: p.text().nullable(),
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created_at: p.type(DbTimestampType).nullable().defaultRaw(`CURRENT_TIMESTAMP`),
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createdByRef: () => p.manyToOne(Users).ref().joinColumn('created_by').nullable().hidden().index('idx_trip_invite_tokens_created_by'),
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},
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});
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