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reduce recursive querying

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This commit is contained in:
Luke Pulverenti
2016-05-06 00:50:39 -04:00
parent 242fb3c770
commit 5a496a1fc8
10 changed files with 263 additions and 289 deletions
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59
MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
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@@ -82,7 +82,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
private IDbCommand _updateInheritedRatingCommand;
private IDbCommand _updateInheritedTagsCommand;
public const int LatestSchemaVersion = 69;
public const int LatestSchemaVersion = 71;
/// <summary>
/// Initializes a new instance of the <see cref="SqliteItemRepository"/> class.
@@ -226,6 +226,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
_connection.AddColumn(Logger, "TypedBaseItems", "InheritedTags", "Text");
_connection.AddColumn(Logger, "TypedBaseItems", "CleanName", "Text");
_connection.AddColumn(Logger, "TypedBaseItems", "PresentationUniqueKey", "Text");
_connection.AddColumn(Logger, "TypedBaseItems", "SlugName", "Text");
_connection.AddColumn(Logger, "TypedBaseItems", "OriginalTitle", "Text");
_connection.AddColumn(Logger, "TypedBaseItems", "PrimaryVersionId", "Text");
string[] postQueries =
{
@@ -367,7 +370,9 @@ namespace MediaBrowser.Server.Implementations.Persistence
"Tags",
"SourceType",
"TrailerTypes",
"DateModifiedDuringLastRefresh"
"DateModifiedDuringLastRefresh",
"OriginalTitle",
"PrimaryVersionId"
};
private readonly string[] _mediaStreamSaveColumns =
@@ -476,7 +481,10 @@ namespace MediaBrowser.Server.Implementations.Persistence
"DateModifiedDuringLastRefresh",
"InheritedTags",
"CleanName",
"PresentationUniqueKey"
"PresentationUniqueKey",
"SlugName",
"OriginalTitle",
"PrimaryVersionId"
};
_saveItemCommand = _connection.CreateCommand();
_saveItemCommand.CommandText = "replace into TypedBaseItems (" + string.Join(",", saveColumns.ToArray()) + ") values (";
@@ -810,7 +818,20 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
_saveItemCommand.GetParameter(index++).Value = item.Name.RemoveDiacritics();
}
_saveItemCommand.GetParameter(index++).Value = item.PresentationUniqueKey;
_saveItemCommand.GetParameter(index++).Value = item.SlugName;
_saveItemCommand.GetParameter(index++).Value = item.OriginalTitle;
var video = item as Video;
if (video != null)
{
_saveItemCommand.GetParameter(index++).Value = video.PrimaryVersionId;
}
else
{
_saveItemCommand.GetParameter(index++).Value = null;
}
_saveItemCommand.Transaction = transaction;
@@ -1189,6 +1210,20 @@ namespace MediaBrowser.Server.Implementations.Persistence
item.DateModifiedDuringLastRefresh = reader.GetDateTime(51).ToUniversalTime();
}
if (!reader.IsDBNull(52))
{
item.OriginalTitle = reader.GetString(52);
}
var video = item as Video;
if (video != null)
{
if (!reader.IsDBNull(53))
{
video.PrimaryVersionId = reader.GetString(53);
}
}
return item;
}
@@ -2070,6 +2105,19 @@ namespace MediaBrowser.Server.Implementations.Persistence
cmd.Parameters.Add(cmd, "@PersonName", DbType.String).Value = query.Person;
}
if (!string.IsNullOrWhiteSpace(query.SlugName))
{
if (_config.Configuration.SchemaVersion >= 70)
{
whereClauses.Add("SlugName=@SlugName");
}
else
{
whereClauses.Add("Name=@SlugName");
}
cmd.Parameters.Add(cmd, "@SlugName", DbType.String).Value = query.SlugName;
}
if (!string.IsNullOrWhiteSpace(query.Name))
{
if (_config.Configuration.SchemaVersion >= 66)
@@ -2340,6 +2388,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
private bool EnableGroupByPresentationUniqueKey(InternalItemsQuery query)
{
if (!query.GroupByPresentationUniqueKey)
{
return false;
}
if (!string.IsNullOrWhiteSpace(query.PresentationUniqueKey))
{
return false;