immich/server/src/schema/migrations/1777415973792-AddVideoStreamTables.ts
Mert bf32864644
feat(server): video streaming table definitions (#28147)
* video streaming table definitions

Co-authored-by: Copilot <copilot@github.com>

* update sql

* tetris

* use enum

Co-authored-by: Copilot <copilot@github.com>

* fix column name

---------

Co-authored-by: Copilot <copilot@github.com>
2026-04-29 15:48:15 +00:00

41 lines
2.3 KiB
TypeScript

import { Kysely, sql } from 'kysely';
export async function up(db: Kysely<any>): Promise<void> {
await sql`CREATE TYPE "video_stream_variant_codec_enum" AS ENUM ('av1','hevc','h264');`.execute(db);
await sql`CREATE TABLE "video_stream_session" (
"id" uuid NOT NULL DEFAULT uuid_generate_v4(),
"assetId" uuid NOT NULL,
"expiresAt" timestamp with time zone NOT NULL,
"createdAt" timestamp with time zone NOT NULL DEFAULT now(),
CONSTRAINT "video_stream_session_assetId_fkey" FOREIGN KEY ("assetId") REFERENCES "asset" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
CONSTRAINT "video_stream_session_pkey" PRIMARY KEY ("id")
);`.execute(db);
await sql`CREATE INDEX "video_stream_session_assetId_idx" ON "video_stream_session" ("assetId");`.execute(db);
await sql`CREATE INDEX "video_stream_session_expiresAt_idx" ON "video_stream_session" ("expiresAt");`.execute(db);
await sql`CREATE TABLE "video_stream_variant" (
"id" uuid NOT NULL DEFAULT uuid_generate_v4(),
"sessionId" uuid NOT NULL,
"createdAt" timestamp with time zone NOT NULL DEFAULT now(),
"bitrate" integer NOT NULL,
"codec" video_stream_variant_codec_enum NOT NULL,
"resolution" smallint NOT NULL,
CONSTRAINT "video_stream_variant_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "video_stream_session" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
CONSTRAINT "video_stream_variant_pkey" PRIMARY KEY ("id")
);`.execute(db);
await sql`CREATE UNIQUE INDEX "video_stream_variant_sessionId_bitrate_resolution_codec_idx" ON "video_stream_variant" ("sessionId", "bitrate", "resolution", "codec");`.execute(db);
await sql`CREATE TABLE "video_stream_segment" (
"variantId" uuid NOT NULL,
"index" integer NOT NULL,
"durationUs" integer NOT NULL,
CONSTRAINT "video_stream_segment_variantId_fkey" FOREIGN KEY ("variantId") REFERENCES "video_stream_variant" ("id") ON UPDATE NO ACTION ON DELETE CASCADE,
CONSTRAINT "video_stream_segment_pkey" PRIMARY KEY ("variantId", "index")
);`.execute(db);
}
export async function down(db: Kysely<any>): Promise<void> {
await sql`DROP TABLE "video_stream_segment";`.execute(db);
await sql`DROP TABLE "video_stream_variant";`.execute(db);
await sql`DROP TABLE "video_stream_session";`.execute(db);
await sql`DROP TYPE "asset_checksum_algorithm_enum";`.execute(db);
}