I wrote Activity During a Bounty Period to try and get the date range for when a bounty is active on Stack Overflow. My aim is to see what other activity there was on the post while the bounty was active.
You can see that the last few columns are coming from the Votes table. Note that the "BountyCloseDate" column is only populated for about one-third of the bounties posted in 2015. I'd expect that to be the case for bounties that haven't ended yet, but that should only be true for bounties that were started within the past week.
I looked at the revision history of a few examples and found that they do have a close date listed.
- Read binary file into a struct
- What is a selector engine?
- How are virtual functions and vtable implemented?
These bounties all ended back in April, so I'm wondering why the BountyEnd vote isn't showing up in the data explorer?