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Do not try to optimize when there are too few files, it seems to bring more drawbacks than benefits

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This commit is contained in:
emeric
2025-07-18 19:29:08 +02:00
parent f64a93b5b6
commit f51ceb933e
20 changed files with 116 additions and 52 deletions
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src/libs/database/impl/Session.cpp
+13 -20
View File
@@ -346,26 +346,6 @@ namespace lms::db
LMS_LOG(DB, INFO, "Vacuum complete!");
}
void Session::refreshTracingLoggerStats()
{
auto* traceLogger{ core::Service<core::tracing::ITraceLogger>::get() };
if (!traceLogger)
return;
auto transaction{ createReadTransaction() };
traceLogger->setMetadata("db_artist_count", std::to_string(db::Artist::getCount(*this)));
traceLogger->setMetadata("db_cluster_count", std::to_string(db::Cluster::getCount(*this)));
traceLogger->setMetadata("db_cluster_type_count", std::to_string(db::ClusterType::getCount(*this)));
traceLogger->setMetadata("db_starred_artist_count", std::to_string(db::StarredArtist::getCount(*this)));
traceLogger->setMetadata("db_starred_release_count", std::to_string(db::StarredRelease::getCount(*this)));
traceLogger->setMetadata("db_starred_track_count", std::to_string(db::StarredTrack::getCount(*this)));
traceLogger->setMetadata("db_track_bookmark_count", std::to_string(db::TrackBookmark::getCount(*this)));
traceLogger->setMetadata("db_listen_count", std::to_string(db::Listen::getCount(*this)));
traceLogger->setMetadata("db_release_count", std::to_string(db::Release::getCount(*this)));
traceLogger->setMetadata("db_track_count", std::to_string(db::Track::getCount(*this)));
}
void Session::fullAnalyze()
{
LMS_SCOPED_TRACE_OVERVIEW("Database", "Analyze");
@@ -393,6 +373,19 @@ namespace lms::db
});
}
std::size_t Session::getTotalFilesCount()
{
std::size_t res{};
res += db::Track::getCount(*this);
res += db::Image::getCount(*this);
res += db::TrackLyrics::getExternalLyricsCount(*this);
res += db::PlayListFile::getCount(*this);
res += db::ArtistInfo::getCount(*this);
return res;
}
void Session::retrieveEntriesToAnalyze(std::vector<std::string>& entryList)
{
auto transaction{ createReadTransaction() };
src/libs/database/include/database/Session.hpp
+2 -2
View File
@@ -52,14 +52,14 @@ namespace lms::db
void retrieveEntriesToAnalyze(std::vector<std::string>& entryList);
void analyzeEntry(const std::string& entry);
bool areAllTablesEmpty(); // need to acquire a read transaction
bool areAllTablesEmpty(); // need to acquire a read transaction
std::size_t getTotalFilesCount(); // need to acquire a read transaction
void prepareTablesIfNeeded(); // need to run only once at startup
bool migrateSchemaIfNeeded(); // returns true if migration was performed
void createIndexesIfNeeded();
void vacuumIfNeeded();
void vacuum();
void refreshTracingLoggerStats();
// returning a ptr here to ease further wrapping using operator->
Wt::Dbo::Session* getDboSession() { return &_session; }