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This commit is contained in:
Chris Henrick 2014-08-21 15:42:41 -04:00
parent 4f6127ae88
commit e3a4857733
1 changed files with 8 additions and 12 deletions
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20
geocoder/admin1/sql/build_data_table.sql
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@ -4,14 +4,13 @@
-- for countries that have admin1 regions we use data from qs_adm1_region
--------------------------------------------------------------
--- only do this step global_id doesn't exist in quattro shapes admin1 datasets:
--- add column global_id to admin1 and admin1 region tables
--- only do this if they don't exist:
--ALTER TABLE qs_adm1 ADD COLUMN global_id INT;
--ALTER TABLE qs_adm1_region ADD COLUMN global_id INT;
--- create a unique id for both the adm1 and adm1_region tables
--- first create new table in memory
--- use the cartodb_id with the table name
--- we need to create a unique id for both the adm1 and adm1_region tables
--- first create new table in memory. use the cartodb_id with the table name
WITH all_data AS (
SELECT cartodb_id AS source_id, 'qs_adm1' AS sourcetable FROM qs_adm1
UNION ALL
@ -21,7 +20,7 @@ WITH all_data AS (
global_id AS (
SELECT *, ROW_NUMBER() OVER (ORDER BY source_id ASC) id FROM all_data
),
--- update both tables globa_id column
--- now update both tables' global_id column
first_update AS (
UPDATE qs_adm1 SET global_id = (
SELECT id FROM global_id WHERE source_id = qs_adm1.cartodb_id AND sourcetable ='qs_adm1'
@ -32,8 +31,8 @@ first_update AS (
SELECT id FROM global_id WHERE source_id = qs_adm1_region.cartodb_id AND sourcetable ='qs_adm1_region'
);
--- punch out ne_10m coastline from the following countries in quattro shapes admin1 data one at a time to not bog down the cpu
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'USA';--cartodb_id >= 0 AND cartodb_id < 20;
--- punch out ne_10m coastline from the following countries in quattro shapes admin1 data. Do this one at a time to not bog down the cpu.
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'USA';
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'CAN';
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'MEX';
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'SWE';
@ -41,10 +40,10 @@ update qs_adm1_region set the_geom = ST_Intersection(the_geom, (SELECT the_geom
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'HRV';
update qs_adm1 set the_geom = ST_Intersection(the_geom, (SELECT the_geom FROM ne_10m_land)) WHERE qs_adm0_a3 = 'NOR';
--- clear all existing data from the table
--- clear all existing data from the adm1 table
DELETE FROM adm1;
--- insert data from quattro shapes adm1 where countries don't have Regions
--- insert data from quattro shapes adm1 where countries don't have admin1 regions
INSERT INTO adm1 (the_geom, global_id)
SELECT the_geom, global_id
FROM qs_adm1
@ -54,6 +53,3 @@ INSERT INTO adm1 (the_geom, global_id)
INSERT INTO adm1 (the_geom, global_id)
SELECT the_geom, global_id
FROM qs_adm1_region;
-- synonyms table = rank, isoCode, id, name, name_code