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nostr
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do not query reference counts. 

they are expensive and useless, easily gameable.
This commit is contained in:
fiatjaf 2020-12-03 23:17:17 -03:00
parent 4cf91a1916
commit 458e7c6612
1 changed files with 10 additions and 3 deletions
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13
relay/handlers.go
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@ -124,7 +124,7 @@ func requestFeed(w http.ResponseWriter, r *http.Request) {
}
var lastUpdates []Event
err := db.Select(&lastUpdates, `
SELECT *, (SELECT count(*) FROM event AS r WHERE r.ref = event.id) AS rel
SELECT *
FROM event
WHERE pubkey IN (`+strings.Join(inkeys, ",")+`)
ORDER BY created_at DESC
@ -197,14 +197,17 @@ func requestUser(w http.ResponseWriter, r *http.Request) {
`, data.PubKey); err == nil {
jevent, _ := json.Marshal(metadata)
(*es).SendEventMessage(string(jevent), "r", "")
} else {
log.Warn().Err(err).
Str("key", data.PubKey).
Msg("error fetching metadata from requested user")
}
}()
go func() {
var lastUpdates []Event
if err := db.Select(&lastUpdates, `
SELECT *, (SELECT count(*) FROM event AS r WHERE r.ref = event.id) AS rel
FROM event
SELECT * FROM event
WHERE pubkey = $1 AND kind != 0
ORDER BY created_at DESC LIMIT 30
`, data.PubKey); err == nil {
@ -212,6 +215,10 @@ func requestUser(w http.ResponseWriter, r *http.Request) {
jevent, _ := json.Marshal(evt)
(*es).SendEventMessage(string(jevent), "r", "")
}
} else {
log.Warn().Err(err).
Str("key", data.PubKey).
Msg("error fetching updates from requested user")
}
}()
}