From fdf4f4468b1a4a94874668f893a2a58cd1d05140 Mon Sep 17 00:00:00 2001 From: "Matteo Nastasi (mop)" Date: Mon, 30 Nov 2015 07:41:44 +0100 Subject: [PATCH] generalization of usersnet views --- sql/sql.d/075-users-network.sql | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/sql/sql.d/075-users-network.sql b/sql/sql.d/075-users-network.sql index 70c304a..8d4fca4 100644 --- a/sql/sql.d/075-users-network.sql +++ b/sql/sql.d/075-users-network.sql @@ -26,16 +26,18 @@ CREATE UNIQUE INDEX #PFX#usersnet_owner_target_idx ON #PFX#usersnet (owner, targ DROP VIEW #PFX#usersnet_wideskill; CREATE VIEW #PFX#usersnet_wideskill AS SELECT un.owner, ur.target, SUM(ur.skill * un.trust) / SUM(un.trust) as skill, count(*) as count - FROM bsk_usersnet AS un, bsk_usersnet AS ur - WHERE un.owner = 10101 -- owner is xxx - AND un.target = ur.owner AND un.friend >= 4 -- 'un' is, at least, our friend + FROM #PFX#usersnet AS un, #PFX#usersnet AS ur + WHERE un.target = ur.owner AND un.friend >= 4 -- 'un' is, at least, our friend GROUP BY un.owner, ur.target; DROP VIEW #PFX#usersnet_narrowskill; CREATE VIEW #PFX#usersnet_narrowskill AS SELECT un.owner, ur.target, SUM(ur.skill * un.trust) / SUM(un.trust) as skill, count(*) as count - FROM bsk_usersnet AS un, bsk_usersnet AS ur -- 'un' primary records, 'ur' inheriting records - WHERE un.owner = 10101 -- owner is xxx - AND un.target = ur.owner AND un.friend = 5 -- 'un' is, at least, our friend + FROM #PFX#usersnet AS un, #PFX#usersnet AS ur -- 'un' primary records, 'ur' inheriting records + WHERE un.target = ur.owner AND un.friend = 5 -- 'un' is, at least, our friend GROUP BY un.owner, ur.target; +-- DROP VIEW #PFX#usersnet_allfriends; +-- CREATE VIEW #PFX#usersnet_allfriends +-- AS SELECT un.owner, ur.target FROM #PFX#usersnet AS un, #PFX#usersnet AS ur +-- WHERE -- 2.17.1