We have several version checks in our Citus upgrade tests. However, as
we drop support for PG versions, we need to update the Citus versions
used in our CI images. Therefore we must compare Citus versions in our
tests instead of using equality checks so that the queries are ran in
all the associated Citus versions.
For example, we have many conditionals where we early exit if the Citus
version is not equal to 9.0. However, as of today we never use version
9.0 and thus we always early exit in those tests.
This PR is fixing 2 separate issues related to the local run of citus upgrade tests.
d3e7c825ab fixes the issue that, with our new testing infrastructure, we moved/renamed some of existing folders. This created a problem for local runs of citus upgrade tests since some paths were sensitive to such changes. This commit tries to make it more generic so that this issue is less likely to happen in the future, while also fixing the current issue.
93de6b60c3 we are fixing an issue that a new environment variable was added for citus upgrade tests, which is defined in the CI. 0cb51f8c37/.circleci/config.yml (L294)
This environment variable wasn't set in our local runs hence it would create problems. Instead of defining this environment variable in the local run, we change the citus_upgrade run command to use an existing env variable, which is now also set in the CI.
Hanefi Onaldi
Talha Nisanci
Onur Tirtir