admin

when I query to the external table that `LOCATION` is hdfs,

I don’t make sense that where dose greenplum retain data(including tmp).

is that any rule to hold data in greenplum?

for instance

1.a lot of […]

Hi,
I tried to use GPDB code generator, but no improvement. Here is the detail:
Step1: set parameter to enable codegen
set codegen=1;
set codegen_exec_variable_list=1;
set codegen_slot_getattr=1;
set […]

A randomly distributed partition table is defined, but when the insert operation is performed, the data hits a segment. After adding a self-adding column,it’s ok.

Does greenplum have an upserts?
In postgres I can do ON CONFLICT (..) DO UPDATE

Thanks

Is Greenplum cloud capable or not?