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perf(storage): take advantage of entries_feed_id_hash_key in updateEntry

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jvoisin 2025-06-23 14:58:06 +02:00 • committed by Frédéric Guillot
parent 84ebf1a033
commit 643b89ec89
1 changed files with 3 additions and 1 deletions
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4
internal/storage/entry.go
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@ -168,6 +168,7 @@ func (s *Storage) createEntry(tx *sql.Tx, entry *model.Entry) error {
// Note: we do not update the published date because some feeds do not contains any date,
// it default to time.Now() which could change the order of items on the history page.
func (s *Storage) updateEntry(tx *sql.Tx, entry *model.Entry) error {
// Note: This query uses entries_feed_id_hash_key index (filtering on user_id is not necessary).
query := `
UPDATE
entries
@ -181,7 +182,7 @@ func (s *Storage) updateEntry(tx *sql.Tx, entry *model.Entry) error {
document_vectors = setweight(to_tsvector(left(coalesce($1, ''), 500000)), 'A') || setweight(to_tsvector(left(coalesce($4, ''), 500000)), 'B'),
tags=$10
WHERE
user_id=$7 AND feed_id=$8 AND hash=$9
feed_id=$8 AND hash=$9
RETURNING
id
`
@ -227,6 +228,7 @@ func (s *Storage) entryExists(tx *sql.Tx, entry *model.Entry) (bool, error) {
func (s *Storage) IsNewEntry(feedID int64, entryHash string) bool {
var result bool
// Note: This query uses entries_feed_id_hash_key index (filtering on user_id is not necessary).
s.db.QueryRow(`SELECT true FROM entries WHERE feed_id=$1 AND hash=$2`, feedID, entryHash).Scan(&result)
return !result
}