private IDictionary <string, string> LoadInternal(DoltRunner runner, string table, out string parent)
{
var ret = runner.Export <KeyValueRow>(table, new KeyValueRowMap(this.Source.KeyField, this.Source.ValueField)).ToDictionary(r => r.Key, r => r.Value);
ret.TryGetValue(this.Source.ParentKey, out parent);
return(ret);
}
public override void Load()
{
var tempFolder = new DirectoryInfo(Path.Combine(Path.GetTempPath(), "dolt_" + Guid.NewGuid()));
try
{
tempFolder.Create();
var runner = new DoltRunner(tempFolder.FullName).Clone(this.Source.Url, this.Source.Branch);
var tables = runner.ListTables().Select(t => t.Name).ToList();
var table = GetExistingTable(tables);
Data = LoadInternal(runner, table, out var parent);
while (!String.IsNullOrEmpty(parent))
{
foreach (var pair in LoadInternal(runner, parent, out parent))
{
if (!Data.ContainsKey(pair.Key))
{
Data.Add(pair);
}
}
}
}
finally
{
Task.Run(() => {
RunWithRetry(() =>
{
if (tempFolder.Exists)
{
tempFolder.Delete(recursive: true);
}
}, 700);
});
}
}
