Gulum
88e00b3718
NpgsqlRetryingExecutionStrategy rejects user-initiated transactions: SaveChanges inside a BeginTransactionAsync block triggers OnFirstExecution which throws InvalidOperationException. Fix: CreateExecutionStrategy().ExecuteAsync wraps the entire tx block; mutable state (counters, contactByNorm, change tracker) reset at lambda top for idempotent retry. Logic extracted to RunLoopAsync local function shared by dry-run and execute paths. Regression test (Test 7): FakeRetryingStrategy with MaxRetryCount=1 reproduces the OnFirstExecution check in CI without a live Npgsql instance. 165/165 tests, ef has-pending=No, no schema change. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
GerbilManager
GerbilManagerWebAPI/— ASP.NET Core backend (Swagger unter/swagger)gerbil-manager-web/— React-Frontend (Vite + TypeScript), siehegerbil-manager-web/README.md
Requirements
Install ef:
dotnet tool install --global dotnet-ef
Used cmd´s
Start containers
docker compose up
Create the initial database
dotnet ef database update
Create an migration script
dotnet ef migrations add
Docker
force compose rebuild
docker-compose build --no-cache
Frontend (gerbil-manager-web)
cd gerbil-manager-web npm install npm run dev
TODO:
- Backup docker volume database
- run "dotnet ef database update" if no database exist.