|
1
|
SELECT *
|
|
2
|
FROM "nodes.src"
|
|
3
|
JOIN "names.src" USING (tax_id)
|
|
4
|
WHERE "name class" = 'scientific name'
|
|
5
|
;
|
|
6
|
|
|
7
|
ALTER TABLE :table ALTER COLUMN tax_id TYPE integer
|
|
8
|
USING tax_id::integer;
|
|
9
|
ALTER TABLE :table ALTER COLUMN "parent tax_id" TYPE integer
|
|
10
|
USING "parent tax_id"::integer;
|
|
11
|
|
|
12
|
ALTER TABLE :table ADD PRIMARY KEY (tax_id);
|
|
13
|
|
|
14
|
CREATE INDEX ON :table ("parent tax_id");
|
|
15
|
|
|
16
|
ALTER TABLE :table ADD FOREIGN KEY ("parent tax_id") REFERENCES :table (tax_id)
|
|
17
|
ON UPDATE CASCADE ON DELETE CASCADE;
|
|
18
|
|
|
19
|
-- Make genus (mostly) globally unique by removing kingdom Animalia/Metazoa
|
|
20
|
DELETE FROM :table WHERE tax_id = 33208; -- delete cascades to descendants
|
