started tks2

Did some additional work on wdb, reworking the logic that determines when a before image is written. Then finally started playing with tks, g2.

Didn't get to far, of course. :-) But I did the code to write the .dmp file header and wrote transaction and commit methods, complete with logging. Tested and working.

I expect to focus initially on document properties, as they are unindexed. This will also test long values in wdb--one area I have not yest tested.

But its late for me. Time to hit the hay. I'll post his code in the morning, IST. (IST=India Standard Time)

Bill