Revert "Create database"

This reverts commit 4a66a11096c6044897d7472248b1c4574ee4a144.
Revert "Revert "Create database""

This reverts commit 83643312d6aed22f0494ad8d3355a859b4ee3801.
Revert "Revert "Revert "Create database"""

This reverts commit 557fea4257776d07b5de905420d1c4e01dc1ff12.