コード例 #1
0
ファイル: SqlSelectBuilder.cs プロジェクト: jusbuc2k/Csg.Data
        /// <summary>
        /// Renders the query to the given text writer.
        /// </summary>
        /// <param name="writer"></param>
        /// <param name="args"></param>
        protected void RenderInternal(SqlTextWriter writer, SqlBuildArguments args)
        {
            writer.RenderSelect(this.Columns, args, this.SelectDistinct);
            writer.RenderFrom(this.Table, args);
            if (this.Joins.Count > 0)
            {
                writer.RenderJoins(this.Joins, args);
            }
            writer.RenderWhere(this.Filters, SqlLogic.And, args);

            if (this.Columns.Count(x => x.IsAggregate) > 0)
            {
                writer.RenderGroupBy(this.Columns.Where(x => !x.IsAggregate), args);
            }

            writer.RenderOrderBy(this.OrderBy, args);
            if (this.PagingOptions.HasValue)
            {
                writer.RenderOffsetLimit(this.PagingOptions.Value, args);
            }
        }