Snapshots now grab a write tx. This prevents from other writes coming in and getting compacted into L1+ before the snapshot completes thus allowing tx > snapshot_tx from making it into the snapshot.
Snapshots now also filter out any writes in L0 that are > snapshot_tx from the snapshot write.
Reopening this tx PR.
Snapshots now grab a write tx. This prevents from other writes coming in and getting compacted into L1+ before the snapshot completes thus allowing tx > snapshot_tx from making it into the snapshot.
Snapshots now also filter out any writes in L0 that are > snapshot_tx from the snapshot write.