bitcoin-bitcoin-core/doc/release-notes-27596.md

Pruning
-------

When using assumeutxo with `-prune`, the prune budget may be exceeded if it is set
lower than 1100MB (i.e. `MIN_DISK_SPACE_FOR_BLOCK_FILES * 2`). Prune budget is normally
split evenly across each chainstate, unless the resulting prune budget per chainstate
is beneath `MIN_DISK_SPACE_FOR_BLOCK_FILES` in which case that value will be used.
validation: pruning for multiple chainstates Introduces ChainstateManager::GetPruneRange(). The prune budget is split evenly between the number of chainstates, however the prune budget may be exceeded if the resulting shares are beneath `MIN_DISK_SPACE_FOR_BLOCK_FILES`. 2019-09-16 16:34:45 -04:00			`Pruning`
			`-------`

			When using assumeutxo with `-prune`, the prune budget may be exceeded if it is set
			lower than 1100MB (i.e. `MIN_DISK_SPACE_FOR_BLOCK_FILES * 2`). Prune budget is normally
			`split evenly across each chainstate, unless the resulting prune budget per chainstate`
			is beneath `MIN_DISK_SPACE_FOR_BLOCK_FILES` in which case that value will be used.