* first round cleanup based on go-critic
* more issues resolved for ifelsechain and unlambda checks
* updated from master and gocritic found a new ifElseChain issue
* disable appendAssign. i reports false positives
* re-enabled go-critic appendAssign and disabled lint check at code line level
* fixed go-critic lint error
* fixed // nolint add gocritic specifically
* add flags to sotrj-sim for SA dbs
* add schema to postgres
* add createschema with parse to sa
* add metainfo db postgres support
* add kv default as bolt
* add debug log to see db source
* add env var for postgres to test-sim.sh
* fix lint errs
* dynamically add postgres to args
* add postgres to integration tests
* add sqlite and postgres integration jenkins
* fix db name
* merge integration tests into one step
* test integration tests w/psql
* try using different schema
* debug failure
* use correct host for running storj-sim
* rm sqlite integration
* add back integration
..although it ought to work for other storage.KeyValueStore needs as
well. it's just optimized to work pretty well for a largish hierarchy of
paths.
This includes the addition of "long benchmarks" for KeyValueStore
testing. These will only be run when -test-bench-long is added to the
test flags. In these benchmarks, a large corpus of paths matching a
natural ("real-life") hierarchy is read from paths.data.gz (which you
can get from https://github.com/storj/path-test-corpus) and imported
into a particular KeyValueStore. Recursive and non-recursive queries are
run on it to detect performance problems that arise only at scale.
This also includes alternate implementation of the postgreskv client,
which works in a less-bizarre way for non-recursive queries, but suffers
from poor performance in tests such as the long benchmarks. Once this
alternate impl is committed to the tree, we can remove it again; I just
want it to be available for future reference.