export interface MigrationInterface {
    query: string;
    queryParams?: Record<string, any>;
}
/**
 * A single migration step. `cypher` runs a query in the migration transaction;
 * `s3-upload` streams a local file to S3 before the transaction commits.
 * Apps that only run Cypher can keep exporting `MigrationInterface[]`.
 */
export type MigrationStep = {
    kind: "cypher";
    query: string;
    queryParams?: Record<string, any>;
} | {
    kind: "s3-upload";
    localPath: string;
    s3Key: string;
    contentType: string;
};
export type MigrationModule = {
    migration: MigrationInterface[];
} | {
    migration: MigrationStep[];
};
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