• consider using CREATE TABLE FROM SELECT ... to create the results table.
• enable what we can for a moderately low-expense.

 database tagging in integration tests,  desired for current multi-czar work in progress

• we will not modify existing unit tests for this
• we will add one or more tagged test cases to master (leaving untagged test cases as-is)
• we will hack the data loader to push to the master and all the czars
• when the czar boots it will pull down from the master