savePartition

swordfish.function.savePartition()

Save a table as a partitioned DFS table. It must be executed by a logged-in user.

An empty table must be created with the function createPartitionedTable.

参数:

• dbHandle (Constant) -- A DolphinDB database handle.

• table (Constant) -- The table in memory to be saved.

• tableName (Constant) -- Aa string indicating the desired name of the saved partitioned table.

• compression (Constant, optional) -- A Boolean variable. It sets the compression mode. When it is set to true, the table will be saved to disk in compression mode, by default DFLT.