test
Revert "test"

This reverts commit 0b9f8c921919b7f83217b8c911d2a08ab60f2e87.
insert
Merge remote-tracking branch 'origin/master' into gz_branch
Merge remote-tracking branch 'origin/master' into gz_branch
comment
Merge pull request #14 from databasesystem/gz_branch

yeah