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@mikro-orm/migrations

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TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

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import { type MigrationsOptions, type Transaction, type EntitySchema } from '@mikro-orm/core'; import { type AbstractSqlDriver } from '@mikro-orm/sql'; import type { MigrationRow } from './typings.js'; /** Tracks executed migrations in a database table. */ export declare class MigrationStorage { #private; protected readonly driver: AbstractSqlDriver; protected readonly options: MigrationsOptions; constructor(driver: AbstractSqlDriver, options: MigrationsOptions); executed(): Promise<string[]>; logMigration(params: { name: string; }, tx?: Transaction): Promise<void>; unlogMigration(params: { name: string; }, tx?: Transaction): Promise<void>; getExecutedMigrations(): Promise<MigrationRow[]>; ensureTable(): Promise<void>; setMasterMigration(trx: Transaction): void; unsetMasterMigration(): void; setRunSchema(schema?: string): void; unsetRunSchema(): void; /** * @internal */ getMigrationName(name: string): string; /** * @internal */ getTableName(): { tableName: string; schemaName: string; entity: EntitySchema; }; private resolveTableName; }