GSI capacity mode will be on-demand when primary Table has on-demand capacity mode?
I am not able to find this information on the AWS documentation. Though what I am able to find is: RCU and WCU(provisioned capacity mode) should be same(or more) for GSI as otherwise it can backup the writes on the 'primary' Table, and thus throttling of requests.
What I found from the documentation is this:
Global secondary indexes inherit the read/write capacity mode from the base table
(copied from https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GSI.html)
Can I assume GSI will inherit the capacity mode of table(thus its going to be on-demand for GSI, if its on-demand for the Table)?