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save appVersion with device record

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This commit is contained in:
Luke Pulverenti
2015-03-14 21:42:09 -04:00
parent cde1df51ec
commit 99c991f001
17 changed files with 213 additions and 68 deletions
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34
MediaBrowser.Server.Implementations/Persistence/SqliteExtensions.cs
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@@ -1,4 +1,5 @@
using MediaBrowser.Model.Logging;
using System.Text;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Serialization;
using System;
using System.Data;
@@ -173,5 +174,36 @@ namespace MediaBrowser.Server.Implementations.Persistence
return stream.ToArray();
}
}
public static void AddColumn(this IDbConnection connection, ILogger logger, string table, string columnName, string type)
{
using (var cmd = connection.CreateCommand())
{
cmd.CommandText = "PRAGMA table_info(" + table + ")";
using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
{
while (reader.Read())
{
if (!reader.IsDBNull(1))
{
var name = reader.GetString(1);
if (string.Equals(name, columnName, StringComparison.OrdinalIgnoreCase))
{
return;
}
}
}
}
}
var builder = new StringBuilder();
builder.AppendLine("alter table " + table);
builder.AppendLine("add column " + columnName + " " + type);
connection.RunQueries(new[] { builder.ToString() }, logger);
}
}
}