The records numbers increased but the table size decreased for HANA CS Table

[former_member315195]

Hi Guys,

We found that for some hana column-store tables the size decreased a lot but the records of the table increased every day. The records amount increases because the there is new data into tables everyday but I cannot understand why the size decreased.

Could anyone help to explain what happened for these tables.

Our hana version is 102.03. I will attach one screenshot for an table. It is partitioned in different hosts. The size in all hosts were decreased in some days.

Below is the change history of one partition of one specific table.

Thank you！

[former_member315195]

Hi ,

Is there anyone can help to explain the change of table size？

Thanks.

Xue Han