getBackupList

getBackupList(backupDir, dbPath, tableName)

backupDir is a string indicating the directory where the backup is saved.

dbPath is a string indicating the path of a distributed database.

tableName is a string indicating a distributed table name.

Return a table with information about the backups of a DFS table. Each row of the table corresponds to a backed-up partition. The table contains the following columns:

• chunkID: the chunk ID

• chunkPath: the DFS path to database chunks

• cid: the commit ID

• rows: the number of records in a chunk

• updateTime: the last update time

if(existsDatabase("dfs://valuedb")){
   dropDatabase("dfs://valuedb")
}
n=3000000
month=take(2000.01M..2000.04M, n);
x=1..n
t=table(month,x);


db=database("dfs://valuedb", VALUE, 2000.01M..2000.04M)
pt = db.createPartitionedTable(t, `pt, `month);
pt.append!(t);
backup("/home/DolphinDB/backup","dfs://valuedb",tableName="pt");
getBackupList("/home/DolphinDB/backup","dfs://valuedb","pt");