/*
  Warnings:

  - Made the column `sessionId` on table `File` required. This step will fail if there are existing NULL values in that column.

*/
-- RedefineTables
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_File" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "filename" TEXT NOT NULL,
    "timestamp" BIGINT NOT NULL,
    "sessionId" TEXT NOT NULL,
    CONSTRAINT "File_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "Session" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
INSERT INTO "new_File" ("filename", "id", "sessionId", "timestamp") SELECT "filename", "id", "sessionId", "timestamp" FROM "File";
DROP TABLE "File";
ALTER TABLE "new_File" RENAME TO "File";
PRAGMA foreign_key_check;
PRAGMA foreign_keys=ON;