using FreeSql.Internal; using System; using System.Collections.Generic; using System.Data; using System.Text; using System.Threading; using System.Threading.Tasks; namespace FreeSql.ClickHouse.Curd { class ClickHouseDelete : Internal.CommonProvider.DeleteProvider { public ClickHouseDelete(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression, object dywhere) : base(orm, commonUtils, commonExpression, dywhere) { } public override List ExecuteDeleted() => throw new NotImplementedException("FreeSql.Provider.ClickHouse 未实现该功能"); public override string ToSql() { return base.ToSql().Replace("DELETE FROM ", "ALTER TABLE ").Replace(" WHERE ", " DELETE WHERE "); } #if net40 #else public override Task> ExecuteDeletedAsync(CancellationToken cancellationToken = default) => throw new NotImplementedException("FreeSql.Provider.ClickHouse 未实现该功能"); #endif } }