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removing geoid from obs_getpolygons

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This commit is contained in:
Andy Eschbacher
2016-05-16 13:32:55 -04:00
parent 94495e793e
commit 1e0b0a181c
1 changed files with 19 additions and 2 deletions
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21
src/pg/sql/41_observatory_augmentation.sql
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@@ -518,8 +518,25 @@ DECLARE
q_sum text;
q text;
i NUMERIC;
data_geoid_colname text;
geom_geoid_colname text;
BEGIN
-- TODO we're assuming our geom_table has only one geom_ref column
-- we *really* should pass in both geom_table_name and boundary_id
-- TODO tablename should not be passed here (use boundary_id)
EXECUTE
format('SELECT ct.colname
FROM observatory.obs_column_to_column c2c,
observatory.obs_column_table ct,
observatory.obs_table t
WHERE c2c.reltype = ''geom_ref''
AND ct.column_id = c2c.source_id
AND ct.table_id = t.id
AND t.tablename = %L'
, geom_table_name)
INTO geom_geoid_colname;
q_select := 'SELECT geoid, ';
q_sum := 'SELECT Array[';
@@ -555,8 +572,8 @@ BEGIN
q := q || q_select || format('FROM observatory.%I ', ((data_table_info)[1]->>'tablename'));
q := q || ' ) ' || q_sum || ' ]::numeric[] FROM _overlaps, values
WHERE values.geoid = _overlaps.geoid';
q := format(q || ' ) ' || q_sum || ' ]::numeric[] FROM _overlaps, values
WHERE values.%I = _overlaps.%I', geom_geoid_colname, geom_geoid_colname);
EXECUTE
q