Remove unused TaskRun_runtimeEnvironmentId_id_idx

Author: matt-aitken

internal-packages/database/prisma/migrations/20260401130744_drop_task_run_runtime_environment_id_index/migration.sql

@@ -0,0 +1,2 @@
+-- DropIndex
+DROP INDEX CONCURRENTLY IF EXISTS "public"."TaskRun_runtimeEnvironmentId_id_idx";

internal-packages/database/prisma/schema.prisma

@@ -886,8 +886,6 @@ model TaskRun {
   // Finding runs in a batch
   @@index([runTags(ops: ArrayOps)], type: Gin)
   @@index([runtimeEnvironmentId, batchId])
-  // This will include the createdAt index to help speed up the run list page
-  @@index([runtimeEnvironmentId, id(sort: Desc)])
   @@index([runtimeEnvironmentId, createdAt(sort: Desc)])
   @@index([createdAt], type: Brin)
   @@index([status, runtimeEnvironmentId, createdAt, id(sort: Desc)])