forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-20 10:52:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

core/rawdb: fsync the data file in freezer after write

Browse source
This commit is contained in:
Gary Rong 2023-11-09 17:52:32 +08:00
parent 7072af726b
commit 95ffac5d82
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
core/rawdb/freezer_batch.go
View file

@ -182,12 +182,15 @@ func (batch *freezerTableBatch) maybeCommit() error {
// commit writes the batched items to the backing freezerTable. // commit writes the batched items to the backing freezerTable.
func (batch *freezerTableBatch) commit() error { func (batch *freezerTableBatch) commit() error {
// Write data. The head file is not fsync'd after write to avoid // Write data. The head file is fsync'd after write to ensure the
// expensive overhead. // data is truly transferred to disk.
_, err := batch.t.head.Write(batch.dataBuffer) _, err := batch.t.head.Write(batch.dataBuffer)
if err != nil { if err != nil {
return err return err
} }
if err := batch.t.head.Sync(); err != nil {
return err
}
dataSize := int64(len(batch.dataBuffer)) dataSize := int64(len(batch.dataBuffer))
batch.dataBuffer = batch.dataBuffer[:0] batch.dataBuffer = batch.dataBuffer[:0]