Add FKs for `ci_partitions` and routing tables
Description
We've added the ci_partitions
table and partition_id
columns to a few ci_tables
but we've decided to defer adding the FK relations until we have the routing tables in place: !96856 (comment 1090328919)
Proposal
Defer the FK
addition until after we have split the partition zero into more manageable chunks.
- Add
FKs
to routing table, (example MR)
Edited by Max Orefice