public static async Task InitializeAsync(IDbConnection connection, ISqlObjectCreator objectCreator)
{
if (_initialized)
{
return;
}
var statements = await objectCreator.GetStatementsAsync(connection, new Type[]
{
typeof(ColumnHistory),
typeof(RowVersion)
});
foreach (var statement in statements)
{
await connection.ExecuteAsync(statement);
}
_initialized = true;
}
public static void AddChangeTracking(this IServiceCollection services, string connectionString, ISqlObjectCreator objectCreator)
{
using (var cn = new SqlConnection(connectionString))
{
var commands = objectCreator.GetStatementsAsync(cn, new Type[]
{
typeof(ColumnHistory),
typeof(RowVersion)
}).Result;
foreach (var cmd in commands)
{
cn.Execute(cmd);
}
}
}
