Fixed regression when adding all from search results

src/lms/ui/explore/ArtistCollector.cpp

@@ -20,8 +20,9 @@
 #include "ArtistCollector.hpp"
 
 #include "services/database/Artist.hpp"
-#include "services/database/User.hpp"
+#include "services/database/Session.hpp"
 #include "services/database/TrackList.hpp"
+#include "services/database/User.hpp"
 #include "services/scrobbling/IScrobblingService.hpp"
 #include "utils/Service.hpp"
 #include "Filters.hpp"
@@ -65,7 +66,10 @@ namespace UserInterface
 				params.setSortMethod(ArtistSortMethod::LastWritten);
 				params.setRange(range);
 
-				artists = Artist::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					artists = Artist::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -77,7 +81,10 @@ namespace UserInterface
 				params.setSortMethod(ArtistSortMethod::BySortName);
 				params.setRange(range);
 
-				artists = Artist::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					artists = Artist::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -89,7 +96,10 @@ namespace UserInterface
 				params.setSortMethod(ArtistSortMethod::BySortName);
 				params.setRange(range);
 
-				artists = Artist::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					artists = Artist::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 		}
@@ -113,7 +123,10 @@ namespace UserInterface
 			params.setSortMethod(ArtistSortMethod::Random);
 			params.setRange(Range {0, getMaxCount()});
 
-			_randomArtists = Artist::find(LmsApp->getDbSession(), params);
+			{
+				auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+				_randomArtists = Artist::find(LmsApp->getDbSession(), params);
+			}
 		}
 
 		return _randomArtists->getSubRange(range);

src/lms/ui/explore/ReleaseCollector.cpp

@@ -67,7 +67,10 @@ namespace UserInterface
 				params.setSortMethod(ReleaseSortMethod::LastWritten);
 				params.setRange(range);
 
-				releases = Release::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					releases = Release::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -79,7 +82,10 @@ namespace UserInterface
 				params.setSortMethod(ReleaseSortMethod::Name);
 				params.setRange(range);
 
-				releases = Release::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					releases = Release::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -90,7 +96,10 @@ namespace UserInterface
 				params.setSortMethod(ReleaseSortMethod::Name);
 				params.setRange(range);
 
-				releases = Release::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					releases = Release::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 		}
@@ -112,7 +121,11 @@ namespace UserInterface
 			params.setClusters(getFilters().getClusterIds());
 			params.setSortMethod(ReleaseSortMethod::Random);
 			params.setRange({0, getMaxCount()});
-			_randomReleases = Release::find(LmsApp->getDbSession(), params);
+
+			{
+				auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+				_randomReleases = Release::find(LmsApp->getDbSession(), params);
+			}
 		}
 
 		return _randomReleases->getSubRange(range);

src/lms/ui/explore/TrackCollector.cpp

@@ -66,7 +66,10 @@ namespace UserInterface
 				params.setSortMethod(TrackSortMethod::LastWritten);
 				params.setRange(range);
 
-				tracks = Track::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					tracks = Track::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -77,7 +80,10 @@ namespace UserInterface
 				params.setKeywords(getSearchKeywords());
 				params.setRange(range);
 
-				tracks = Track::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					tracks = Track::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 
@@ -87,7 +93,10 @@ namespace UserInterface
 				params.setClusters(getFilters().getClusterIds());
 				params.setRange(range);
 
-				tracks = Track::find(LmsApp->getDbSession(), params);
+				{
+					auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+					tracks = Track::find(LmsApp->getDbSession(), params);
+				}
 				break;
 			}
 		}
@@ -109,7 +118,11 @@ namespace UserInterface
 			params.setClusters(getFilters().getClusterIds());
 			params.setSortMethod(TrackSortMethod::Random);
 			params.setRange({0, getMaxCount()});
-			_randomTracks = Track::find(LmsApp->getDbSession(), params);
+
+			{
+				auto transaction {LmsApp->getDbSession().createSharedTransaction()};
+				_randomTracks = Track::find(LmsApp->getDbSession(), params);
+			}
 		}
 
 		return _randomTracks->getSubRange(range);