* Get rid of PASS_V2_SCHEMA_MIGRATION
* Use in-memory domain lookup + regular table settings
* Remove faulty date arithmetic + prev part calculation
* Set V2_MIGRATION_DONE in Mix.env == :dev
* Mute credo
This commit moves a migration that was created in `clickhouse_repo/` to
its correct folder, `ingest_repo/`. The migration was created in
1cb07efe6d prior the read/write
separation.
* Configure ingest repo access/pool size
If I'm not mistaken 3 is a sane default, the only
inserts we're doing are:
- session buffer dump
- events buffer dump
- GA import dump
And all are serializable within their scopes?
* Add IngestRepo
* Start IngestRepo
* Use IngestRepo for inserts
* Annotate ClickhouseRepo as read_only
So no insert* functions are expanded
* Update moduledoc
* rename alias
* Fix default env var value so it can be casted
* Use IngestRepo for migrations
* Set default ingest pool size from 3 to 5
in case conns are restarting or else...
* Ensure all Repo prometheus metrics are collected
