public static async Task GetAsync(
Catalog catalog, Dictionary <string, UserTable> userTables,
Dictionary <string, PrimaryKeyColumn> primaryKeyColumns,
Dictionary <string, UniqueConstraintColumn> uniqueConstraintColumns,
DbConnection connection,
IMetadataScriptFactory metadataScriptFactory,
CancellationToken cancellationToken = default(CancellationToken))
{
cancellationToken.ThrowIfCancellationRequested();
using (var command = connection.CreateCommand())
{
command.CommandText = metadataScriptFactory.ForeignKeys(catalog.ObjectName);
using (var reader = await command.ExecuteReaderAsync(cancellationToken))
{
if (!reader.HasRows)
{
reader.Close();
return;
}
await ReadAsync(userTables, primaryKeyColumns, uniqueConstraintColumns, reader, cancellationToken);
reader.Close();
}
}
}
public static void Get(
Catalog catalog,
Dictionary <string, UserTable> userTables,
Dictionary <string, PrimaryKeyColumn> primaryKeyColumns,
Dictionary <string, UniqueConstraintColumn> uniqueConstraintColumns,
DbConnection connection,
IMetadataScriptFactory metadataScriptFactory)
{
using (var command = connection.CreateCommand())
{
command.CommandText = metadataScriptFactory.ForeignKeys(catalog.ObjectName);
using (var reader = command.ExecuteReader())
{
if (!reader.HasRows)
{
reader.Close();
return;
}
Read(userTables, primaryKeyColumns, uniqueConstraintColumns, reader);
reader.Close();
}
}
}
