# Which Problems Are Solved
The current cache interface implementation for postgres is not
compatible with Postgres18, since we rely on partitioned unlogged
tables, which are no longer supported.
# How the Problems Are Solved
Use postgres 17 and update compatibility in the docs.
# Additional Changes
None
# Additional Context
- requires backport to v3.x, v4.x
(cherry picked from commit f7fbd0cdfd)
56b8e52c74