[PG-XC] how to pass a value(String) from coordinator node to all data nodes
hi, hackers,
I am looking for a simple way to pass a value(ideally a hashtable, and use
a string for easy implementation for now), that is generated by coordinator
node, and pass it to all data nodes. Plans may be one approach, I am just
wondering whether there is a simpler hook?
Many thanks for your input.
Demai
On Tue, Nov 4, 2014 at 10:40 AM, Demai Ni <nidmgg@gmail.com> wrote:
hi, hackers,
I am looking for a simple way to pass a value(ideally a hashtable, and use
a string for easy implementation for now), that is generated by coordinator
node, and pass it to all data nodes. Plans may be one approach, I am just
wondering whether there is a simpler hook?Many thanks for your input.
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Michael