Andrés

Question: Hooks and executor_start

1

Hi! I'm trying to replicate a common pattern in some Postgres extensions, for example something like: ```c static void pgss_ExecutorStart(QueryDesc *queryDesc, int eflags) { if (prev_ExecutorStart) prev_ExecutorStart(queryDesc, eflags); else standard_ExecutorStart(queryDesc,...

S3 PutObject: Set content length with a stream hyper Body for checksum

3

### Describe the bug Hi there! We would want to set the `content_length` (as `size_hint`) with a streaming `hyper:Body` to upload an object to S3 with it's checksum. ### Expected...

Hi Alexey, I'm following your workshop from [here](https://www.youtube.com/watch?v=SrFsInsK1ts) and one thing doesn't work as expected and i don't know if it's ok: - I start the cluster with postgresql0 (leader)...