Re-enable index support for IN queries
Have the pipe understand IN index seeks
Convert IndexLeafPlannerTest to LogicalPlanningTestSupport2
Move test between test files
Change from QueryExpression to QueryExpression[T]
Change NodeIndexSeek and NodeUniqueIndexSeek to use QueryExpression
Taught Ronja to plan queries with IN predicates using indexes
Tweak of hardcoded statistics and added index planning tests for IN predicates
Improve DocumentingTestBase to wait for indexes to come online before executing tests
Merge pull request #2506 from systay/in-index

Re-enable index support for IN queries