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Re: [PG-XC] how to pass a value(String) from coordinator node to all data nodes - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: [PG-XC] how to pass a value(String) from coordinator node to all data nodes
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Msg-id CAB7nPqQouEWpvVjrfu1SpjfN-sJjJfQuXWnSdDFYzyg1_TDxtA@mail.gmail.com
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In response to [PG-XC] how to pass a value(String) from coordinator node to all data nodes  (Demai Ni <nidmgg@gmail.com>)
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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

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