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fix db locking errors

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This commit is contained in:
Luke Pulverenti
2016-12-11 00:12:00 -05:00
parent 0c2489059d
commit a9a808a9c4
12 changed files with 310 additions and 217 deletions
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74
Emby.Server.Implementations/Sync/SyncRepository.cs
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@@ -105,9 +105,9 @@ namespace Emby.Server.Implementations.Sync
throw new ArgumentNullException("id");
}
using (var connection = CreateConnection(true))
using (WriteLock.Read())
{
using (WriteLock.Read())
using (var connection = CreateConnection(true))
{
var commandText = BaseJobSelectText + " where Id=?";
var paramList = new List<object>();
@@ -216,9 +216,9 @@ namespace Emby.Server.Implementations.Sync
CheckDisposed();
using (var connection = CreateConnection())
using (WriteLock.Write())
{
using (WriteLock.Write())
using (var connection = CreateConnection())
{
string commandText;
var paramList = new List<object>();
@@ -277,9 +277,9 @@ namespace Emby.Server.Implementations.Sync
CheckDisposed();
using (var connection = CreateConnection())
using (WriteLock.Write())
{
using (WriteLock.Write())
using (var connection = CreateConnection())
{
connection.RunInTransaction(conn =>
{
@@ -299,9 +299,9 @@ namespace Emby.Server.Implementations.Sync
CheckDisposed();
using (var connection = CreateConnection(true))
using (WriteLock.Read())
{
using (WriteLock.Read())
using (var connection = CreateConnection(true))
{
var commandText = BaseJobSelectText;
var paramList = new List<object>();
@@ -399,9 +399,9 @@ namespace Emby.Server.Implementations.Sync
var guid = new Guid(id);
using (var connection = CreateConnection(true))
using (WriteLock.Read())
{
using (WriteLock.Read())
using (var connection = CreateConnection(true))
{
var commandText = BaseJobItemSelectText + " where Id=?";
var paramList = new List<object>();
@@ -425,9 +425,9 @@ namespace Emby.Server.Implementations.Sync
throw new ArgumentNullException("query");
}
using (var connection = CreateConnection(true))
using (WriteLock.Read())
{
using (WriteLock.Read())
using (var connection = CreateConnection(true))
{
var commandText = baseSelectText;
var paramList = new List<object>();
@@ -505,41 +505,41 @@ namespace Emby.Server.Implementations.Sync
var now = DateTime.UtcNow;
using (var connection = CreateConnection(true))
using (WriteLock.Read())
{
var commandText = "select ItemId,Status,Progress from SyncJobItems";
var whereClauses = new List<string>();
if (!string.IsNullOrWhiteSpace(query.TargetId))
using (var connection = CreateConnection(true))
{
whereClauses.Add("TargetId=@TargetId");
}
var commandText = "select ItemId,Status,Progress from SyncJobItems";
var whereClauses = new List<string>();
if (query.Statuses.Length > 0)
{
var statuses = string.Join(",", query.Statuses.Select(i => "'" + i.ToString() + "'").ToArray());
if (!string.IsNullOrWhiteSpace(query.TargetId))
{
whereClauses.Add("TargetId=@TargetId");
}
whereClauses.Add(string.Format("Status in ({0})", statuses));
}
if (query.Statuses.Length > 0)
{
var statuses = string.Join(",", query.Statuses.Select(i => "'" + i.ToString() + "'").ToArray());
if (whereClauses.Count > 0)
{
commandText += " where " + string.Join(" AND ", whereClauses.ToArray());
}
whereClauses.Add(string.Format("Status in ({0})", statuses));
}
var statementTexts = new List<string>
if (whereClauses.Count > 0)
{
commandText += " where " + string.Join(" AND ", whereClauses.ToArray());
}
var statementTexts = new List<string>
{
commandText
};
commandText = commandText
.Replace("select ItemId,Status,Progress from SyncJobItems", "select ItemIds,Status,Progress from SyncJobs")
.Replace("'Synced'", "'Completed','CompletedWithError'");
commandText = commandText
.Replace("select ItemId,Status,Progress from SyncJobItems", "select ItemIds,Status,Progress from SyncJobs")
.Replace("'Synced'", "'Completed','CompletedWithError'");
statementTexts.Add(commandText);
statementTexts.Add(commandText);
using (WriteLock.Read())
{
var statements = connection.PrepareAll(string.Join(";", statementTexts.ToArray()))
.ToList();
@@ -692,9 +692,9 @@ namespace Emby.Server.Implementations.Sync
CheckDisposed();
using (var connection = CreateConnection())
using (WriteLock.Write())
{
using (WriteLock.Write())
using (var connection = CreateConnection())
{
string commandText;