Created
April 24, 2020 12:48
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FreshPorts - packages
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freshports.dev=# begin; | |
BEGIN | |
freshports.dev=# UPDATE packages_raw PR | |
freshports.dev-# SET abi_id = null, | |
freshports.dev-# port_id = null | |
freshports.dev-# FROM abi, ports_origin PO | |
freshports.dev-# WHERE PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev-# AND PR.package_set = 'latest' | |
freshports.dev-# AND PR.abi = abi.name | |
freshports.dev-# AND PO.port_origin = PR.package_origin; | |
UPDATE 28626 | |
freshports.dev=# commit; | |
COMMIT | |
freshports.dev=# analyse packages_raw; | |
ANALYZE | |
freshports.dev=# begin; | |
BEGIN | |
freshports.dev=# UPDATE packages_raw PR | |
freshports.dev-# SET abi_id = abi.id, | |
freshports.dev-# port_id = PO.port_id | |
freshports.dev-# FROM abi, ports_origin PO | |
freshports.dev-# WHERE PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev-# AND PR.package_set = 'latest' | |
freshports.dev-# AND PR.abi = abi.name | |
freshports.dev-# AND PO.port_origin = PR.package_origin; | |
UPDATE 28626 | |
freshports.dev=# UPDATE packages p | |
freshports.dev-# SET package_version = PR.package_version | |
freshports.dev-# FROM packages_raw PR | |
freshports.dev-# WHERE P.abi_id = PR.abi_id | |
freshports.dev-# AND P.package_set = PR.package_set | |
freshports.dev-# AND P.package_name = PR.package_name | |
freshports.dev-# AND P.port_id = PR.port_id | |
freshports.dev-# AND P.package_version != PR.package_version | |
freshports.dev-# AND PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev-# AND PR.package_set = 'latest'; | |
UPDATE 0 | |
freshports.dev=# | |
freshports.dev=# | |
freshports.dev=# | |
freshports.dev=# INSERT INTO packages (abi_id, port_id, package_version, package_name, package_set) | |
freshports.dev-# SELECT abi_id, port_id, package_version, package_name, package_set | |
freshports.dev-# FROM packages_raw PR | |
freshports.dev-# WHERE NOT EXISTS ( | |
freshports.dev(# SELECT * | |
freshports.dev(# FROM packages P | |
freshports.dev(# WHERE P.abi_id = PR.abi_id | |
freshports.dev(# AND P.package_set = PR.package_set | |
freshports.dev(# AND P.package_name = PR.package_name | |
freshports.dev(# AND P.port_id = PR.port_id | |
freshports.dev(# AND P.package_version = PR.package_version | |
freshports.dev(# AND PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev(# AND PR.package_set = 'latest') | |
freshports.dev-# AND PR.abi_id IS NOT NULL | |
freshports.dev-# AND PR.port_id IS NOT NULL | |
freshports.dev-# AND PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev-# AND PR.package_set = 'latest'; | |
INSERT 0 0 | |
freshports.dev=# explain analyse | |
freshports.dev-# DELETE FROM packages P | |
freshports.dev-# WHERE P.abi_id = 2 | |
freshports.dev-# AND P.package_set = 'latest' | |
freshports.dev-# AND NOT EXISTS ( | |
freshports.dev(# SELECT * | |
freshports.dev(# FROM packages_raw PR | |
freshports.dev(# WHERE P.abi_id = PR.abi_id | |
freshports.dev(# AND P.package_set = PR.package_set | |
freshports.dev(# AND P.package_name = PR.package_name | |
freshports.dev(# AND P.port_id = PR.port_id | |
freshports.dev(# AND PR.abi = 'FreeBSD:13:aarch64' | |
freshports.dev(# AND PR.package_set = 'latest'); | |
QUERY PLAN | |
-------------------------------------------------------------------------------------------------------------------------------------------------------------- | |
Delete on packages p (cost=0.84..4.20 rows=1 width=12) (actual time=164140.089..164140.089 rows=0 loops=1) | |
-> Nested Loop Anti Join (cost=0.84..4.20 rows=1 width=12) (actual time=164140.087..164140.087 rows=0 loops=1) | |
Join Filter: ((p.abi_id = pr.abi_id) AND (p.package_set = pr.package_set) AND (p.package_name = pr.package_name) AND (p.port_id = pr.port_id)) | |
Rows Removed by Join Filter: 409709625 | |
-> Index Scan using fki_packages_abi_id_fk on packages p (cost=0.42..2.06 rows=1 width=32) (actual time=0.010..13.908 rows=28626 loops=1) | |
Index Cond: (abi_id = 2) | |
Filter: (package_set = 'latest'::package_sets) | |
-> Index Scan using packages_raw_abi_id_idx on packages_raw pr (cost=0.42..2.12 rows=1 width=33) (actual time=0.003..4.242 rows=14314 loops=28626) | |
Index Cond: (abi_id = 2) | |
Filter: ((package_set = 'latest'::package_sets) AND (abi = 'FreeBSD:13:aarch64'::text)) | |
Planning Time: 0.425 ms | |
Execution Time: 164140.125 ms | |
(12 rows) | |
freshports.dev=# rollback; | |
ROLLBACK | |
freshports.dev=# |
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