[Postgres-xc-developers] Steps to remove coordinator master

[Koichi S. <koi...@gm...>]

Hello;

I'm testing pgxc_ctl to remove a coordinator master.   Following your
suggestions, I first stopped the coordinator master to be removed and then
issued "drop node" in all the other coordinators.   Somehow drop node
complains that it fails to obtain pooled connection, in fact, in drop node,
"execute direct on (node_to_be_removed)" was issued.

It worked fine if the removed coordinator is stopped after all the DROP
NODE are successful.

Did you issue CLEAN CONNECTION or pgxc_pool_reload before you issue "DROP
NODE"?

Regards;
----------
Koichi Suzuki