New metrics table

Table_definition/cad_unico_quilombola_metrics.sql

+--
+--Copyright (C) 2019 Centro de Computacao Cientifica e Software Livre
+--Departamento de Informatica - Universidade Federal do Parana - C3SL/UFPR
+--
+--This file is part of SMPPIR-Tables.
+--
+--SMPPIR-Tables is free software: you can redistribute it and/or modify
+--it under the terms of the GNU General Public License as published by
+--the Free Software Foundation, either version 3 of the License, or
+--(at your option) any later version.
+--
+--SMPPIR-Tables is distributed in the hope that it will be useful,
+--but WITHOUT ANY WARRANTY; without even the implied warranty of
+--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--GNU General Public License for more details.
+--
+--You should have received a copy of the GNU General Public License
+--along with SMPPIR-Tables.  If not, see <https://www.gnu.org/licenses/>.
+--
+
+CREATE TABLE cad_unico_quilombola_metrics_ag
+AS 
+SELECT
+    ano_censo, max(renda_media) as max_renda, min(renda_media) as min_renda, avg(renda_media) as avg_renda
+
+FROM
+    familias_cadunico 
+
+WHERE  
+    ind_familia_quilombola='1'
+     
+GROUP BY
+    ano_censo;