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!100 定时清理数据库备份数据

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* feat: 优化数据库 BINLOG 同步机制
* feat: 删除数据库实例前需删除关联的数据库备份与恢复任务
* refactor: 重构数据库备份与恢复模块
* feat: 定时清理数据库备份历史和本地 Binlog 文件
* feat: 压缩数据库备份文件
This commit is contained in:
kanzihuang
2024-02-06 07:16:56 +00:00
committed by Coder慌
parent eee08be2cc
commit f2b6e15cf4
51 changed files with 572 additions and 305 deletions
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4
server/internal/db/dbm/dbi/db_program.go
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@@ -13,7 +13,7 @@ type DbProgram interface {
Backup(ctx context.Context, backupHistory *entity.DbBackupHistory) (*entity.BinlogInfo, error)
FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence, latestBinlogSequence int64) ([]*entity.BinlogFile, error)
FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence int64, latestBinlogHistory *entity.DbBinlogHistory) ([]*entity.BinlogFile, error)
ReplayBinlog(ctx context.Context, originalDatabase, targetDatabase string, restoreInfo *RestoreInfo) error
@@ -22,6 +22,8 @@ type DbProgram interface {
RemoveBackupHistory(ctx context.Context, dbBackupId uint64, dbBackupHistoryUuid string) error
GetBinlogEventPositionAtOrAfterTime(ctx context.Context, binlogName string, targetTime time.Time) (position int64, parseErr error)
PruneBinlog(history *entity.DbBinlogHistory) error
}
type RestoreInfo struct {