update indexes
This commit is contained in:
Luke Pulverenti
parent
02bba9984f
commit
6f88eb9aa6
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@ -128,7 +128,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
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connection.RunQueries(new[]
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{
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"pragma temp_store = memory",
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"PRAGMA main.locking_mode=EXCLUSIVE"
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"pragma default_temp_store = memory",
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"PRAGMA locking_mode=EXCLUSIVE"
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}, Logger);
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@ -139,7 +140,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
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/// Opens the connection to the database
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/// </summary>
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/// <returns>Task.</returns>
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public async Task Initialize()
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public async Task Initialize(SqliteUserDataRepository userDataRepo)
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{
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_connection = await CreateConnection(false).ConfigureAwait(false);
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@ -163,18 +164,22 @@ namespace MediaBrowser.Server.Implementations.Persistence
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"create index if not exists idx_ItemValues2 on ItemValues(ItemId,Type)",
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"create table if not exists ProviderIds (ItemId GUID, Name TEXT, Value TEXT, PRIMARY KEY (ItemId, Name))",
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"create index if not exists Idx_ProviderIds on ProviderIds(ItemId)",
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// covering index
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"create index if not exists Idx_ProviderIds1 on ProviderIds(ItemId,Name,Value)",
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"create table if not exists Images (ItemId GUID NOT NULL, Path TEXT NOT NULL, ImageType INT NOT NULL, DateModified DATETIME, IsPlaceHolder BIT NOT NULL, SortOrder INT)",
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"create index if not exists idx_Images on Images(ItemId)",
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"create table if not exists People (ItemId GUID, Name TEXT NOT NULL, Role TEXT, PersonType TEXT, SortOrder int, ListOrder int)",
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"drop index if exists idxPeopleItemId",
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"create index if not exists idxPeopleItemId1 on People(ItemId,ListOrder)",
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"create index if not exists idxPeopleName on People(Name)",
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"create table if not exists "+ChaptersTableName+" (ItemId GUID, ChapterIndex INT, StartPositionTicks BIGINT, Name TEXT, ImagePath TEXT, PRIMARY KEY (ItemId, ChapterIndex))",
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createMediaStreamsTableCommand,
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"create index if not exists idx_mediastreams1 on mediastreams(ItemId)",
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};
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@ -266,24 +271,39 @@ namespace MediaBrowser.Server.Implementations.Persistence
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_connection.AddColumn(Logger, "ItemValues", "CleanValue", "Text");
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string[] postQueries =
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{
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// obsolete
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"drop index if exists idx_TypedBaseItems",
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"drop index if exists idx_mediastreams",
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"drop index if exists idx_"+ChaptersTableName,
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"drop index if exists idx_UserDataKeys1",
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"drop index if exists idx_UserDataKeys2",
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"drop index if exists idx_TypeTopParentId3",
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"drop index if exists idx_TypeTopParentId2",
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"drop index if exists idx_TypeTopParentId4",
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"drop index if exists idx_Type",
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"drop index if exists idx_TypeTopParentId",
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"drop index if exists idx_GuidType",
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"drop index if exists idx_TopParentId",
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"drop index if exists idx_TypeTopParentId6",
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"drop index if exists idx_ItemValues2",
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"drop index if exists Idx_ProviderIds",
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"create index if not exists idx_PresentationUniqueKey on TypedBaseItems(PresentationUniqueKey)",
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"create index if not exists idx_GuidType on TypedBaseItems(Guid,Type)",
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"create index if not exists idx_GuidTypeIsFolderIsVirtualItem on TypedBaseItems(Guid,Type,IsFolder,IsVirtualItem)",
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//"create index if not exists idx_GuidMediaTypeIsFolderIsVirtualItem on TypedBaseItems(Guid,MediaType,IsFolder,IsVirtualItem)",
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"create index if not exists idx_CleanNameType on TypedBaseItems(CleanName,Type)",
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"create index if not exists idx_Type on TypedBaseItems(Type)",
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"create index if not exists idx_TopParentId on TypedBaseItems(TopParentId)",
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"create index if not exists idx_TypeTopParentId on TypedBaseItems(Type,TopParentId)",
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// covering index
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"create index if not exists idx_TopParentIdGuid on TypedBaseItems(TopParentId,Guid)",
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// live tv programs
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"create index if not exists idx_TypeTopParentIdStartDate on TypedBaseItems(Type,TopParentId,StartDate)",
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// used by movie suggestions
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"create index if not exists idx_TypeTopParentIdGroup on TypedBaseItems(Type,TopParentId,PresentationUniqueKey)",
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"create index if not exists idx_TypeTopParentId2 on TypedBaseItems(TopParentId,MediaType,IsVirtualItem)",
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"create index if not exists idx_TypeTopParentId3 on TypedBaseItems(TopParentId,IsFolder,IsVirtualItem)",
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"create index if not exists idx_TypeTopParentId4 on TypedBaseItems(TopParentId,Type,IsVirtualItem)",
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"create index if not exists idx_TypeTopParentId5 on TypedBaseItems(TopParentId,IsVirtualItem)",
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"create index if not exists idx_TypeTopParentId6 on TypedBaseItems(TopParentId,Type,IsVirtualItem,PresentationUniqueKey)",
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// latest items
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"create index if not exists idx_TypeTopParentId9 on TypedBaseItems(TopParentId,Type,IsVirtualItem,PresentationUniqueKey,DateCreated)",
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@ -294,9 +314,10 @@ namespace MediaBrowser.Server.Implementations.Persistence
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// items by name
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"create index if not exists idx_ItemValues3 on ItemValues(ItemId,Type,CleanValue)",
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"create index if not exists idx_ItemValues4 on ItemValues(ItemId,Type,Value,CleanValue)",
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//"create index if not exists idx_UserDataKeys1 on UserDataKeys(ItemId)",
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"create index if not exists idx_UserDataKeys2 on UserDataKeys(ItemId,Priority)"
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// covering index
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"create index if not exists idx_UserDataKeys3 on UserDataKeys(ItemId,Priority,UserDataKey)"
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};
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_connection.RunQueries(postQueries, Logger);
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@ -306,6 +327,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
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new MediaStreamColumns(_connection, Logger).AddColumns();
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DataExtensions.Attach(_connection, Path.Combine(_config.ApplicationPaths.DataPath, "userdata_v2.db"), "UserDataDb");
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await userDataRepo.Initialize(_connection).ConfigureAwait(false);
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//await Vacuum(_connection).ConfigureAwait(false);
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}
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private readonly string[] _retriveItemColumns =
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@ -1819,7 +1842,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
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var slowThreshold = 1000;
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#if DEBUG
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slowThreshold = 80;
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slowThreshold = 60;
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#endif
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if (elapsed >= slowThreshold)
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@ -56,17 +56,21 @@ namespace MediaBrowser.Server.Implementations.Persistence
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/// Opens the connection to the database
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/// </summary>
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/// <returns>Task.</returns>
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public async Task Initialize()
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public async Task Initialize(IDbConnection connection)
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{
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_connection = await CreateConnection(false).ConfigureAwait(false);
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_connection = connection;
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string[] queries = {
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"create table if not exists userdata (key nvarchar, userId GUID, rating float null, played bit, playCount int, isFavorite bit, playbackPositionTicks bigint, lastPlayedDate datetime null)",
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"create table if not exists UserDataDb.userdata (key nvarchar, userId GUID, rating float null, played bit, playCount int, isFavorite bit, playbackPositionTicks bigint, lastPlayedDate datetime null)",
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"create index if not exists idx_userdata on userdata(key)",
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"create unique index if not exists userdataindex on userdata (key, userId)",
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"create index if not exists userdataindex1 on userdata (key, userId)",
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"drop index if exists UserDataDb.idx_userdata",
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"drop index if exists UserDataDb.idx_userdata1",
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"drop index if exists UserDataDb.idx_userdata2",
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"drop index if exists UserDataDb.userdataindex1",
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"create unique index if not exists UserDataDb.userdataindex on userdata (key, userId)",
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"create index if not exists UserDataDb.userdataindex2 on userdata (key, userId, played)",
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//pragmas
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"pragma temp_store = memory",
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@ -587,8 +587,11 @@ namespace MediaBrowser.Server.Startup.Common
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RegisterSingleInstance(SubtitleEncoder);
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await displayPreferencesRepo.Initialize().ConfigureAwait(false);
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await ConfigureUserDataRepositories().ConfigureAwait(false);
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await itemRepo.Initialize().ConfigureAwait(false);
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var userDataRepo = new SqliteUserDataRepository(LogManager, ApplicationPaths, NativeApp.GetDbConnector());
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((UserDataManager)UserDataManager).Repository = userDataRepo;
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await itemRepo.Initialize(userDataRepo).ConfigureAwait(false);
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((LibraryManager)LibraryManager).ItemRepository = ItemRepository;
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await ConfigureNotificationsRepository().ConfigureAwait(false);
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progress.Report(100);
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@ -751,18 +754,6 @@ namespace MediaBrowser.Server.Startup.Common
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RegisterSingleInstance(NotificationsRepository);
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}
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/// <summary>
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/// Configures the user data repositories.
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/// </summary>
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private async Task ConfigureUserDataRepositories()
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{
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var repo = new SqliteUserDataRepository(LogManager, ApplicationPaths, NativeApp.GetDbConnector());
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await repo.Initialize().ConfigureAwait(false);
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((UserDataManager)UserDataManager).Repository = repo;
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}
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/// <summary>
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/// Dirty hacks
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/// </summary>
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