Repl commit should only call confirm.
Added more confirmation exception types.
Spelling.
Don't force old redo log during checkpoint. It increases I/O and isn't necessary.
Merge remote-tracking branch 'remotes/origin/master' into compress
Added unscramble function.
Throttle access when sync is taking too long.
Merge remote-tracking branch 'remotes/origin/master' into compress
Report database close cause when transaction exception is encountered.
Merge remote-tracking branch 'remotes/origin/master' into compress
More failure handling improvements.
Merge remote-tracking branch 'remotes/origin/master' into compress
Don't throttle dirtying of pages. Sync throttle added recently is sufficient and less disruptive in the normal case.
Avoid stalling allocations when another thread is evicting a dirty node.
Merge remote-tracking branch 'remotes/origin/master' into compress