v0.1.4 判断 SqlServer 服务器版本，选择分页模式 row_number 或 offset fetch next；

FreeSql.Repository/FreeSql.Repository.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <Version>0.1.3</Version>
+    <Version>0.1.4</Version>
     <Authors>YeXiangQin</Authors>
     <Description>FreeSql 通用仓库层现实，支持 MySql/SqlServer/PostgreSQL/Oracle/Sqlite 数据库。</Description>
     <PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>

FreeSql.Tests/SqlServer/SqlServerAdo/SqlServerAdoTest.cs

@@ -50,7 +50,11 @@ namespace FreeSql.Tests.SqlServer {
 			//	.LeftJoin<xxx>((a, b) => b.Id == a.Id)
 			//	.ToList(a => new { a.Id, a.Title });
 
-			var tn = g.sqlserver.Select<xxx>().Where(a => a.Id > 0).Where(b => b.Title != null).ToList(a => a.Id);
+			var tnsql1 = g.sqlserver.Select<xxx>().Where(a => a.Id > 0).Where(b => b.Title != null).Page(1, 3).ToSql(a => a.Id);
+			var tnsql2 = g.sqlserver.Select<xxx>().Where(a => a.Id > 0).Where(b => b.Title != null).Page(2, 3).ToSql(a => a.Id);
+
+			var tn1 = g.sqlserver.Select<xxx>().Where(a => a.Id > 0).Where(b => b.Title != null).Page(1, 3).ToList(a => a.Id);
+			var tn2 = g.sqlserver.Select<xxx>().Where(a => a.Id > 0).Where(b => b.Title != null).Page(2, 3).ToList(a => a.Id);
 
 			var t3 = g.sqlserver.Ado.Query<xxx>("select * from song");
 

FreeSql/FreeSql.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
-    <Version>0.1.3</Version>
+    <Version>0.1.4</Version>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>YeXiangQin</Authors>
     <Description>打造 .NETCore 最方便的 ORM，DbFirst 与 CodeFirst 混合使用，提供从实体同步数据库，或者从数据库生成实体代码，支持 MySql/SqlServer/PostgreSQL/Oracle/Sqlite 数据库。</Description>

FreeSql/SqlServer/Curd/SqlServerSelect.cs

@@ -11,7 +11,9 @@ namespace FreeSql.SqlServer.Curd {
 	class SqlServerSelect<T1> : FreeSql.Internal.CommonProvider.Select1Provider<T1> where T1 : class {
 
 		internal static string ToSqlStatic(CommonUtils _commonUtils, string _select, string field, StringBuilder _join, StringBuilder _where, string _groupby, string _having, string _orderby, int _skip, int _limit, List<SelectTableInfo> _tables, IFreeSql _orm)
-			=> ToSqlStaticRowNumber(_commonUtils, _select, field, _join, _where, _groupby, _having, _orderby, _skip, _limit, _tables, _orm);
+			=> (_commonUtils as SqlServerUtils).IsSelectRowNumber ?
+			ToSqlStaticRowNumber(_commonUtils, _select, field, _join, _where, _groupby, _having, _orderby, _skip, _limit, _tables, _orm) :
+			ToSqlStaticOffsetFetchNext(_commonUtils, _select, field, _join, _where, _groupby, _having, _orderby, _skip, _limit, _tables, _orm);
 
 		#region SqlServer 2005 row_number
 		internal static string ToSqlStaticRowNumber(CommonUtils _commonUtils, string _select, string field, StringBuilder _join, StringBuilder _where, string _groupby, string _having, string _orderby, int _skip, int _limit, List<SelectTableInfo> _tables, IFreeSql _orm) {

FreeSql/SqlServer/SqlServerProvider.cs

@@ -36,6 +36,13 @@ namespace FreeSql.SqlServer {
 
 			this.DbFirst = new SqlServerDbFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
 			this.CodeFirst = new SqlServerCodeFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
+
+			using (var conn = this.Ado.MasterPool.Get()) {
+				try {
+					(this.InternalCommonUtils as SqlServerUtils).IsSelectRowNumber = int.Parse(conn.Value.ServerVersion.Split('.')[0]) <= 10;
+				} catch {
+				}
+			}
 		}
 
 		internal CommonUtils InternalCommonUtils { get; }

FreeSql/SqlServer/SqlServerUtils.cs

@@ -11,6 +11,8 @@ namespace FreeSql.SqlServer {
 		public SqlServerUtils(IFreeSql orm) : base(orm) {
 		}
 
+		internal bool IsSelectRowNumber = true;
+
 		internal override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, Type type, object value) {
 			if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
 			else if (_orm.CodeFirst.IsSyncStructureToLower) parameterName = parameterName.ToLower();