public override Execution ContinueWith(ITaskExecutionContext <MaintenanceWorkItem> context)
{
UCommerceMaintenanceConfiguration configuration = context.EnsureConfiguration(_configuration);
if (!configuration.IndexMaintenance.Enabled)
{
return(Execution.StepOver);
}
return(base.ContinueWith(context));
}
private static string BuildScript(UCommerceMaintenanceConfiguration configuration)
{
var script = new StringBuilder();
foreach (var table in configuration.IndexMaintenance.Tables.EmptyIfNull())
{
if (!table.Enabled)
{
continue;
}
script.Append(string.Join(string.Empty, table.Indicies.Where(x => x.Reorganize).Select(index => $@"
ALTER INDEX [{index.Name}] ON [dbo].[{table.Name}] REORGANIZE;")));
}
return(script.ToString());
}
public override void Execute(ITaskExecutionContext <MaintenanceWorkItem> context)
{
UCommerceMaintenanceConfiguration configuration = context.EnsureConfiguration(_configuration);
string script = BuildScript(configuration);
if (script.Length > 0)
{
context.Log.Message(@"Executing sql: {0}", script);
using (IDbConnection connection = _uCommerceDb.GetConnection())
{
connection.Open();
var command = new CommandDefinition(
script,
cancellationToken: context.CancellationToken,
commandTimeout: configuration.IndexMaintenance.CommandTimeout.GetValueOrDefault(int.MaxValue));
connection.ExecuteAsync(command).Wait(context.CancellationToken);
}
}
}
