Online deletion: edits per reviews, new diagram of how it works

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mDuo13
2019-01-07 15:55:50 -08:00
parent ca7beae0a7
commit db01bd32de
9 changed files with 2040 additions and 23 deletions

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@@ -21,7 +21,7 @@ To change the amount of history your server stores, perform the following steps:
1. Decide how many ledger versions' worth of history to store.
New ledger versions are usually validated 3 to 4 seconds apart, so the number of ledger versions corresponds roughly to the amount of time you want to store. See [Capacity Planning](capacity-planning.html) for details of how much storage is required for different configuration.
New ledger versions are usually validated 3 to 4 seconds apart, so the number of ledger versions corresponds roughly to the amount of time you want to store. See [Capacity Planning](capacity-planning.html) for details of how much storage is required for different configurations.
Online deletion is based on how many ledger versions to keep _after_ deleting history, so you should have enough disk space to store twice as many ledgers as you set it to keep.