def delete.keyed

mylsm-lsm-store@0.6.0.1 · src/ByteDurableDb.bend:2169

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
import mylsm-lsm-store@0.6.0.1/src/DbLock.bend as DbLock
import mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend as VisibleStats
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

2169# Deletes a raw byte key after removing the SST value it shadows.
2170def delete.keyed(
2171  +path: String,
2172  lock: DbLock.Lock,
2173  table: ByteMemTable.Table,
2174  state: HandleState,
2175  base_stats: VisibleStats.Stats,
2176  keys: Bytes.Bytes & Bytes.Bytes & Bytes.Bytes
2177) -> IO(Handle & Result<&1, &1, Error, Unit>):
2178  match keys:
2179    case (probe_key, (read_key, delete_key)):
2180      delete.probed(path, lock, state, base_stats,
2181        ByteMemTable.probe(table, probe_key),
2182        (read_key, delete_key))