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Simplified queries

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This commit is contained in:
emeric
2024-04-17 18:37:44 +02:00
parent e92fcb79de
commit f7fac19a5c
1 changed files with 5 additions and 4 deletions
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src/libs/database/impl/Track.cpp
+5 -4
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@@ -296,8 +296,9 @@ namespace lms::db
assert(session()); assert(session());
const auto query{ session()->query<ClusterId> const auto query{ session()->query<ClusterId>
("SELECT DISTINCT c.id FROM cluster c INNER JOIN track_cluster t_c ON t_c.cluster_id = c.id INNER JOIN track t ON t.id = t_c.track_id") ("SELECT t_c.cluster_id FROM track_cluster t_c")
.where("t.id = ?").bind(getId()) }; .where("t_c.track_id = ?").bind(getId())
.groupBy("t_c.cluster_id") };
return utils::fetchQueryResults(query); return utils::fetchQueryResults(query);
} }
@@ -444,8 +445,7 @@ namespace lms::db
std::ostringstream oss; std::ostringstream oss;
oss << oss <<
"SELECT DISTINCT a.id from artist a" "SELECT t_a_l.artist_id FROM track_artist_link t_a_l"
" INNER JOIN track_artist_link t_a_l ON a.id = t_a_l.artist_id"
" INNER JOIN track t ON t.id = t_a_l.track_id"; " INNER JOIN track t ON t.id = t_a_l.track_id";
if (!linkTypes.empty()) if (!linkTypes.empty())
@@ -468,6 +468,7 @@ namespace lms::db
query.bind(type); query.bind(type);
query.where("t.id = ?").bind(getId()); query.where("t.id = ?").bind(getId());
query.groupBy("t_a_l.artist_id");
return utils::fetchQueryResults(query); return utils::fetchQueryResults(query);
} }