When it's a full moon, or close to it, then don't even think about hunting hogs during the day - they just won't move.
Last year, I hunted around a full moon (or actually 3/4 or so). We placed out corn during the morning. It was still there during the afternoon, and right before night fall. The next morning, there were hog tracks everywhere and not a single kernel of corn left.
The only problem I have with hunting hogs at night under a full moon is that the deer lease where I hunt won't let us hunt at night. I'm sure that if we were allowed to hunt during the night under a full moon, that I would surely harvest a nice hog.
Zachary