Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I'm about to deploy some new database servers using DRBD, and I'm wondering if I should deploy them with 0.7 or 8. I don't need primary/primary, so 0.7 works just fine for me, but I'm worried about how much longer the 0.7 branch will be maintained. At the same time, I'm worried about how fully baked 8 is - I see many emails about problems with 8 that have been found and fixed in the next release. If I deploy with 0.7, can I upgrade to 8 without reformatting my block devices?