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Tracing: added some more details for db operations

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This commit is contained in:
emeric
2024-04-01 20:27:52 +02:00
parent 284dc58fce
commit 741f0e12ed
19 changed files with 275 additions and 244 deletions
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src/libs/database/impl/TrackList.cpp
+20 -22
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@@ -55,7 +55,7 @@ namespace lms::db
{
session.checkReadTransaction();
return utils::execSingleResultQuery(session.getDboSession()->query<int>("SELECT COUNT(*) FROM tracklist"));
return utils::fetchQuerySingleResult(session.getDboSession()->query<int>("SELECT COUNT(*) FROM tracklist"));
}
@@ -64,7 +64,7 @@ namespace lms::db
session.checkReadTransaction();
assert(userId.isValid());
return utils::execSingleResultQuery(session.getDboSession()->find<TrackList>()
return utils::fetchQuerySingleResult(session.getDboSession()->find<TrackList>()
.where("name = ?").bind(name)
.where("type = ?").bind(type)
.where("user_id = ?").bind(userId));
@@ -124,7 +124,7 @@ namespace lms::db
{
session.checkReadTransaction();
return utils::execSingleResultQuery(session.getDboSession()->find<TrackList>().where("id = ?").bind(id));
return utils::fetchQuerySingleResult(session.getDboSession()->find<TrackList>().where("id = ?").bind(id));
}
bool TrackList::isEmpty() const
@@ -163,7 +163,7 @@ namespace lms::db
{
assert(session());
return utils::execSingleResultQuery(session()->find<TrackListEntry>()
return utils::fetchQuerySingleResult(session()->find<TrackListEntry>()
.where("tracklist_id = ?").bind(getId())
.where("track_id = ?").bind(track->getId())
.where("date_time = ?").bind(utils::normalizeDateTime(dateTime)));
@@ -173,12 +173,12 @@ namespace lms::db
{
assert(session());
auto res{ utils::execMultiResultQuery(session()->query<Wt::Dbo::ptr<Cluster>>("SELECT c from cluster c INNER JOIN track t ON c.id = t_c.cluster_id INNER JOIN track_cluster t_c ON t_c.track_id = t.id INNER JOIN tracklist_entry p_e ON p_e.track_id = t.id INNER JOIN tracklist p ON p.id = p_e.tracklist_id")
const auto query{ session()->query<Wt::Dbo::ptr<Cluster>>("SELECT c from cluster c INNER JOIN track t ON c.id = t_c.cluster_id INNER JOIN track_cluster t_c ON t_c.track_id = t.id INNER JOIN tracklist_entry p_e ON p_e.track_id = t.id INNER JOIN tracklist p ON p.id = p_e.tracklist_id")
.where("p.id = ?").bind(getId())
.groupBy("c.id")
.orderBy("COUNT(c.id) DESC")) };
.orderBy("COUNT(c.id) DESC") };
return std::vector<Cluster::pointer>(res.begin(), res.end());
return utils::fetchQueryResults<Cluster::pointer>(query);
}
std::vector<std::vector<Cluster::pointer>> TrackList::getClusterGroups(const std::vector<ClusterTypeId>& clusterTypeIds, std::size_t size) const
@@ -216,14 +216,12 @@ namespace lms::db
query.groupBy("c.id");
query.orderBy("COUNT(c.id) DESC");
auto queryRes{ utils::execMultiResultQuery(query) };
std::map<ClusterTypeId, std::vector<Cluster::pointer>> clustersByType;
for (const Wt::Dbo::ptr<Cluster>& cluster : queryRes)
{
if (clustersByType[cluster->getType()->getId()].size() < size)
clustersByType[cluster->getType()->getId()].push_back(cluster);
}
utils::forEachQueryResult(query, [&](const Cluster::pointer& cluster)
{
if (clustersByType[cluster->getType()->getId()].size() < size)
clustersByType[cluster->getType()->getId()].push_back(cluster);
});
for (const auto& [clusterTypeId, clusters] : clustersByType)
res.push_back(clusters);
@@ -235,7 +233,7 @@ namespace lms::db
{
assert(session());
auto res{ utils::execMultiResultQuery(session()->query<Wt::Dbo::ptr<Track>>(
auto query{ session()->query<Wt::Dbo::ptr<Track>>(
"SELECT t FROM track t"
" INNER JOIN track_cluster t_c ON t_c.track_id = t.id"
" WHERE "
@@ -247,19 +245,19 @@ namespace lms::db
.groupBy("t.id")
.orderBy("COUNT(*) DESC, RANDOM()")
.limit(size ? static_cast<int>(*size) : -1)
.offset(offset ? static_cast<int>(*offset) : -1))};
.offset(offset ? static_cast<int>(*offset) : -1) };
return std::vector<Track::pointer>(res.begin(), res.end());
return utils::fetchQueryResults<Track::pointer>(query);
}
std::vector<TrackId> TrackList::getTrackIds() const
{
assert(session());
auto res {utils::execMultiResultQuery(session()->query<TrackId>("SELECT p_e.track_id from tracklist_entry p_e INNER JOIN tracklist p ON p_e.tracklist_id = p.id")
.where("p.id = ?").bind(getId())) };
auto query{ session()->query<TrackId>("SELECT p_e.track_id from tracklist_entry p_e INNER JOIN tracklist p ON p_e.tracklist_id = p.id")
.where("p.id = ?").bind(getId()) };
return std::vector<TrackId>(res.begin(), res.end());
return utils::fetchQueryResults(query);
}
std::chrono::milliseconds TrackList::getDuration() const
@@ -268,7 +266,7 @@ namespace lms::db
using milli = std::chrono::duration<int, std::milli>;
return utils::execSingleResultQuery(session()->query<milli>("SELECT COALESCE(SUM(duration), 0) FROM track t INNER JOIN tracklist_entry p_e ON t.id = p_e.track_id")
return utils::fetchQuerySingleResult(session()->query<milli>("SELECT COALESCE(SUM(duration), 0) FROM track t INNER JOIN tracklist_entry p_e ON t.id = p_e.track_id")
.where("p_e.tracklist_id = ?").bind(getId()));
}
@@ -305,6 +303,6 @@ namespace lms::db
{
session.checkReadTransaction();
return utils::execSingleResultQuery(session.getDboSession()->find<TrackListEntry>().where("id = ?").bind(id));
return utils::fetchQuerySingleResult(session.getDboSession()->find<TrackListEntry>().where("id = ?").bind(id));
}
} // namespace lms::db