cartodb4/cartodb-postgresql
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Avoid creating GridCluster overviews for non-point datasets

Browse Source
This commit is contained in:
Javier Goizueta
2016-01-29 16:19:35 +01:00
parent 93d4a6ead0
commit 00bd302f01
4 changed files with 52 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/CDB_OverviewsTest.sql
+4
View File
@@ -18,8 +18,11 @@ SELECT _CDB_Aggregated_Attributes_Expression('base_t'::regclass, 'tab');
SELECT CDB_CreateOverviews('base_t'::regclass);
SELECT count(*) FROM _vovw_5_base_t;
SELECT CDB_CreateOverviews('polyg_t'::regclass);
SELECT CDB_Overviews('base_t'::regclass);
SELECT CDB_Overviews(ARRAY['base_t'::regclass, 'base_bare_t'::regclass]);
SELECT CDB_Overviews('polyg_t'::regclass);
SELECT CDB_DropOverviews('base_bare_t'::regclass);
SELECT CDB_DropOverviews('base_t'::regclass);
@@ -27,3 +30,4 @@ SELECT count(*) FROM _vovw_5_base_t;
DROP TABLE base_bare_t;
DROP TABLE base_t;
DROP TABLE polyg_t;
test/CDB_OverviewsTest_expect
+4
View File
@@ -3,6 +3,8 @@ CREATE TABLE
INSERT 0 1114
CREATE TABLE
INSERT 0 1114
CREATE TABLE
INSERT 0 5
@@ -13,6 +15,7 @@ AVG(number)::double precision AS number,AVG(int_number)::integer AS int_number,C
AVG(tab.number)::double precision AS number,AVG(tab.int_number)::integer AS int_number,CASE count(*) WHEN 1 THEN MIN(tab.name) ELSE NULL END::text AS name,CASE count(*) WHEN 1 THEN MIN(tab.start) ELSE NULL END::date AS start
{_vovw_5_base_t,_vovw_4_base_t,_vovw_3_base_t,_vovw_2_base_t,_vovw_1_base_t,_vovw_0_base_t}
125
(base_t,0,_vovw_0_base_t)
(base_t,1,_vovw_1_base_t)
(base_t,2,_vovw_2_base_t)
@@ -38,3 +41,4 @@ LINE 1: SELECT count(*) FROM _vovw_5_base_t;
^
DROP TABLE
DROP TABLE
DROP TABLE
test/overviews/fixtures.sql
+8
View File
@@ -2232,3 +2232,11 @@ INSERT INTO base_t VALUES
(1112, 'SRID=4326;POINT(-1.544993 33.333714)'::geometry, ST_Transform('SRID=4326;POINT(-1.544993 33.333714)'::geometry, 3857)),
(1113, 'SRID=4326;POINT(-1.544859 33.333711)'::geometry, ST_Transform('SRID=4326;POINT(-1.544859 33.333711)'::geometry, 3857)),
(1114, 'SRID=4326;POINT(-1.544863 33.334479)'::geometry, ST_Transform('SRID=4326;POINT(-1.544863 33.334479)'::geometry, 3857));
-- polygons table
CREATE TABLE polyg_t (cartodb_id integer, name text, the_geom geometry, the_geom_webmercator geometry);
INSERT INTO polyg_t VALUES
(1, 'A', 'SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, ST_Transform('SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, 3857)),
(2, 'B', 'SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, ST_Transform('SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, 3857)),
(3, 'C', 'SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, ST_Transform('SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, 3857)),
(4, 'D', 'SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, ST_Transform('SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, 3857)),
(5, 'E', 'SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, ST_Transform('SRID=4326;POLYGON((9 40,8 39,8.5 40,9 41,9 40))'::geometry, 3857));