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

From Demai Ni
Subject [PG-XC] how to pass a value(String) from coordinator node to all data nodes
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Msg-id CAOEq2C4T=DTiauxF+icr5GnpE5orjjB7Dha5t5T1auLwYMhhRQ@mail.gmail.com
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Responses Re: [PG-XC] how to pass a value(String) from coordinator node to all data nodes  (Michael Paquier <michael.paquier@gmail.com>)
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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

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