registry_set_text(p_value text, p_key text)

Slony-I 2.2.10 Documentation
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# 8.90. registry_set_text(p_value text, p_key text)

Function Properties

Language: PLPGSQL

Return Type: text

registry_set_text(key, value) Set or delete a registry value

    BEGIN
    	if p_value is null then
    		delete from sl_registry
    				where reg_key = p_key;
    	else
    		lock table sl_registry;
    		update sl_registry
    				set reg_text = p_value
    				where reg_key = p_key;
    		if not found then
    			insert into sl_registry (reg_key, reg_text)
    					values (p_key, p_value);
    		end if;
    	end if;
    	return p_value;
    END;

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