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8.85. registernodeconnection(integer)

Function Properties

PLPGSQLinteger
Register (uniquely) the node connection so that only one slon can service the node
    declare
    	p_nodeid	alias for $1;
    begin
    	insert into sl_nodelock
    		(nl_nodeid, nl_backendpid)
    		values
    		(p_nodeid, pg_backend_pid());
    
    	return 0;
    end;

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