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## Problem We want to run performance tests on all supported cloud providers. We want to run most tests on the postgres version which is default for new projects in production, currently (July 24) this is postgres version 16 ## Summary of changes - change default postgres version for some (performance) tests to 16 (which is our default for new projects in prod anyhow) - add azure region to pgbench_compare jobs - add azure region to pgvector benchmarking jobs - re-used project `weathered-snowflake-88107345` was prepared with 1 million embeddings running on 7 minCU 7 maxCU in azure region to compare with AWS region (pgvector indexing and hnsw queries) - see job pgbench-pgvector - Note we now have a 11 environments combinations where we run pgbench-compare and 5 are for k8s-pod (deprecated) which we can remove in the future once auto-scaling team approves. ## Logs A current run with the changes from this pull request is running here https://github.com/neondatabase/neon/actions/runs/9972096222 Note that we currently expect some failures due to - https://github.com/neondatabase/neon/issues/8275 - instability of projects on azure region