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core/rawdb: skip setting flushOffset in read-only mode

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Gary Rong 2025-02-13 21:06:55 +08:00
parent 8ec4a06b3f
commit 6aba9ceca7
1 changed files with 7 additions and 0 deletions
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7
core/rawdb/freezer_table.go
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@ -405,6 +405,13 @@ func (t *freezerTable) repairIndex() error {
// If legacy metadata is detected, attempt to recover the offset from the // If legacy metadata is detected, attempt to recover the offset from the
// index file to avoid clearing the entire table. // index file to avoid clearing the entire table.
if t.metadata.version == freezerTableV1 { if t.metadata.version == freezerTableV1 {
// Skip truncation if the legacy metadata is opened in read-only mode.
// Since all items in the legacy index file were forcibly synchronized,
// data integrity is guaranteed. Therefore, it's safe to leave any extra
// items untruncated in this special scenario.
if t.readonly {
return nil
}
t.logger.Info("Recovering freezer flushOffset for legacy table", "offset", size) t.logger.Info("Recovering freezer flushOffset for legacy table", "offset", size)
return t.metadata.setFlushOffset(size, true) return t.metadata.setFlushOffset(size, true)
} }