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expose Tmdb collection id in editor.

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This commit is contained in:
Luke Pulverenti
2013-12-07 20:42:15 -05:00
parent 07e5b74f13
commit 1f162e39b1
19 changed files with 271 additions and 193 deletions
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4
MediaBrowser.Server.Implementations/Persistence/SqliteChapterRepository.cs
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@@ -44,7 +44,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create index if not exists idx_chapters on chapters(ItemId, ChapterIndex)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

5
MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs
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@@ -86,8 +86,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create table if not exists userdisplaypreferences (id GUID, userId GUID, client text, data BLOB)",
"create unique index if not exists userdisplaypreferencesindex on userdisplaypreferences (id, userId, client)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

52
MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
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@@ -124,18 +124,24 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create index if not exists idx_ChildrenIds on ChildrenIds(ParentId,ItemId)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);
PrepareStatements();
_mediaStreamsRepository.Initialize();
_providerInfoRepository.Initialize();
_chapterRepository.Initialize();
_shrinkMemoryTimer = new SqliteShrinkMemoryTimer(_connection, _writeLock, _logger);
}
private SqliteShrinkMemoryTimer _shrinkMemoryTimer;
/// <summary>
/// The _write lock
/// </summary>
@@ -402,6 +408,12 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
lock (_disposeLock)
{
if (_shrinkMemoryTimer != null)
{
_shrinkMemoryTimer.Dispose();
_shrinkMemoryTimer = null;
}
if (_connection != null)
{
if (_connection.IsOpen())
@@ -412,30 +424,30 @@ namespace MediaBrowser.Server.Implementations.Persistence
_connection.Dispose();
_connection = null;
}
if (_chapterRepository != null)
{
_chapterRepository.Dispose();
_chapterRepository = null;
}
if (_mediaStreamsRepository != null)
{
_mediaStreamsRepository.Dispose();
_mediaStreamsRepository = null;
}
if (_providerInfoRepository != null)
{
_providerInfoRepository.Dispose();
_providerInfoRepository = null;
}
}
}
catch (Exception ex)
{
_logger.ErrorException("Error disposing database", ex);
}
if (_chapterRepository != null)
{
_chapterRepository.Dispose();
_chapterRepository = null;
}
if (_mediaStreamsRepository != null)
{
_mediaStreamsRepository.Dispose();
_mediaStreamsRepository = null;
}
if (_providerInfoRepository != null)
{
_providerInfoRepository.Dispose();
_providerInfoRepository = null;
}
}
}

4
MediaBrowser.Server.Implementations/Persistence/SqliteMediaStreamsRepository.cs
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@@ -43,7 +43,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create index if not exists idx_mediastreams on mediastreams(ItemId, StreamIndex)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

4
MediaBrowser.Server.Implementations/Persistence/SqliteNotificationsRepository.cs
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@@ -45,7 +45,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create index if not exists idx_Notifications on Notifications(Id, UserId)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

4
MediaBrowser.Server.Implementations/Persistence/SqliteProviderInfoRepository.cs
View File

@@ -42,7 +42,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create index if not exists idx_providerinfos on providerinfos(ItemId, ProviderId)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

84
MediaBrowser.Server.Implementations/Persistence/SqliteShrinkMemoryTimer.cs Normal file
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@@ -0,0 +1,84 @@
using MediaBrowser.Model.Logging;
using System;
using System.Data;
using System.Threading;
namespace MediaBrowser.Server.Implementations.Persistence
{
class SqliteShrinkMemoryTimer : IDisposable
{
private Timer _shrinkMemoryTimer;
private readonly SemaphoreSlim _writeLock;
private readonly ILogger _logger;
private readonly IDbConnection _connection;
public SqliteShrinkMemoryTimer(IDbConnection connection, SemaphoreSlim writeLock, ILogger logger)
{
_connection = connection;
_writeLock = writeLock;
_logger = logger;
_shrinkMemoryTimer = new Timer(TimerCallback, null, TimeSpan.FromMinutes(30), TimeSpan.FromMinutes(30));
}
private async void TimerCallback(object state)
{
await _writeLock.WaitAsync(CancellationToken.None).ConfigureAwait(false);
IDbTransaction transaction = null;
try
{
transaction = _connection.BeginTransaction();
using (var cmd = _connection.CreateCommand())
{
cmd.Transaction = transaction;
cmd.CommandText = "pragma shrink_memory";
cmd.ExecuteNonQuery();
}
transaction.Commit();
}
catch (OperationCanceledException)
{
if (transaction != null)
{
transaction.Rollback();
}
throw;
}
catch (Exception e)
{
_logger.ErrorException("Failed to save items:", e);
if (transaction != null)
{
transaction.Rollback();
}
throw;
}
finally
{
if (transaction != null)
{
transaction.Dispose();
}
_writeLock.Release();
}
}
public void Dispose()
{
if (_shrinkMemoryTimer != null)
{
_shrinkMemoryTimer.Dispose();
_shrinkMemoryTimer = null;
}
}
}
}

4
MediaBrowser.Server.Implementations/Persistence/SqliteUserDataRepository.cs
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@@ -72,7 +72,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create unique index if not exists userdataindex on userdata (key, userId)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);

5
MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs
View File

@@ -77,8 +77,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
"create table if not exists users (guid GUID primary key, data BLOB)",
"create index if not exists idx_users on users(guid)",
"create table if not exists schema_version (table_name primary key, version)",
//pragmas
"pragma temp_store = memory"
"pragma temp_store = memory",
"pragma shrink_memory"
};
_connection.RunQueries(queries, _logger);