risingwave_hummock_sdk::compaction_group::hummock_version_ext

Function level_delete_ssts

source 
fn level_delete_ssts(
    operand: &mut Level,
    delete_sst_ids_superset: &HashSet<HummockSstableId>,
) -> bool
Expand description

Delete sstables if the table id is in the id set.

Return true if some sst is deleted, and false is the deletion is trivial