- 修复 SqlServer 支持 Chinese_PRC_CS_AS 区分小大写；#684

FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/Curd/SqlServerSelectTest.cs

@@ -128,7 +128,7 @@ namespace FreeSql.Tests.Odbc.SqlServer
             //Assert.Equal(9989, g.sqlserver.Insert<Topic>(items).NoneParameter().ExecuteAffrows());
 
             var dt1 = select.Limit(10).ToDataTable();
-            var dt2 = select.Limit(10).ToDataTable("id, getdate()");
+            var dt2 = select.Limit(10).ToDataTable("Id, getdate()");
             var dt3 = select.Limit(10).ToDataTable(a => new { a.Id, a.Type.Name, now = DateTime.Now });
         }
         class TestDto
@@ -899,7 +899,7 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT b.[Title]
         public void AsTable()
         {
 
-            var listt = select.AsTable((a, b) => "(select * from tb_topic22 where clicks > 10)").Page(1, 10).ToList();
+            var listt = select.AsTable((a, b) => "(select * from tb_topic22 where Clicks > 10)").Page(1, 10).ToList();
 
             Func<Type, string, string> tableRule = (type, oldname) =>
             {

FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/Curd/SqlServerUpdateTest.cs

@@ -180,10 +180,10 @@ namespace FreeSql.Tests.Odbc.SqlServer
             g.sqlserver.Insert<Topic>().AppendData(new Topic()).ExecuteAffrows();
 
             var items = g.sqlserver.Select<Topic>().Limit(2).ToList();
-            g.sqlserver.Update<Topic>(items).SetRaw("title='test'").ExecuteUpdated();
+            g.sqlserver.Update<Topic>(items).SetRaw("Title='test'").ExecuteUpdated();
 
             items = g.sqlserver.Select<Topic>().Limit(2).ToList();
-            var result = g.sqlserver.Update<Topic>(items).SetRaw("title='test'").ExecuteUpdatedAsync().Result;
+            var result = g.sqlserver.Update<Topic>(items).SetRaw("Title='test'").ExecuteUpdatedAsync().Result;
         }
 
         [Fact]

FreeSql.Tests/FreeSql.Tests.Provider.Odbc/g.cs

@@ -19,7 +19,7 @@ public class g
     public static IFreeSql mysql => mysqlLazy.Value;
 
     static Lazy<IFreeSql> sqlserverLazy = new Lazy<IFreeSql>(() => new FreeSql.FreeSqlBuilder()
-        .UseConnectionString(FreeSql.DataType.OdbcSqlServer, "Driver={SQL Server};Server=.;Persist Security Info=False;Trusted_Connection=Yes;Integrated Security=True;DATABASE=freesqlTest_odbc;Pooling=true;Max pool size=3")
+        .UseConnectionString(FreeSql.DataType.OdbcSqlServer, "Driver={SQL Server};Server=.;Persist Security Info=False;Trusted_Connection=Yes;Integrated Security=True;DATABASE=issues684_odbc;Pooling=true;Max pool size=3")
         //.UseConnectionFactory(FreeSql.DataType.OdbcSqlServer, () => new System.Data.Odbc.OdbcConnection("Driver={SQL Server};Server=.;Persist Security Info=False;Trusted_Connection=Yes;Integrated Security=True;DATABASE=freesqlTest_odbc;Pooling=true;"))
         //.UseConnectionString(FreeSql.DataType.OdbcSqlServer, "Driver={SQL Server};Server=192.168.164.129;Persist Security Info=False;Trusted_Connection=Yes;UID=sa;PWD=123456;DATABASE=ds_shop;")
         //.UseConnectionFactory(FreeSql.DataType.OdbcSqlServer, () => new System.Data.Odbc.OdbcConnection("Driver={SQL Server};Server=192.168.164.129;Persist Security Info=False;Trusted_Connection=Yes;UID=sa;PWD=123456;DATABASE=ds_shop;"))

FreeSql.Tests/FreeSql.Tests/SqlServer/Curd/SqlServerSelectTest.cs

@@ -145,7 +145,7 @@ namespace FreeSql.Tests.SqlServer
             //Assert.Equal(9989, g.sqlserver.Insert<Topic>(items).NoneParameter().ExecuteAffrows());
 
             var dt1 = select.Limit(10).ToDataTable();
-            var dt2 = select.Limit(10).ToDataTable("id, getdate()");
+            var dt2 = select.Limit(10).ToDataTable("Id, getdate()");
             var dt3 = select.Limit(10).ToDataTable(a => new { a.Id, a.Type.Name, now = DateTime.Now });
         }
         class TestDto
@@ -609,9 +609,9 @@ namespace FreeSql.Tests.SqlServer
             query2.ToList();
 
             //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
-            query = select.Where("a.clicks > 100 and a.id = @id", new { id = 10 });
+            query = select.Where("a.Clicks > 100 and a.Id = @id", new { id = 10 });
             sql = query.ToSql().Replace("\r\n", "");
-            Assert.Equal("SELECT a.[Id], a.[Clicks], a.[TypeGuid], a.[Title], a.[CreateTime] FROM [tb_topic22] a WHERE (a.clicks > 100 and a.id = @id)", sql);
+            Assert.Equal("SELECT a.[Id], a.[Clicks], a.[TypeGuid], a.[Title], a.[CreateTime] FROM [tb_topic22] a WHERE (a.Clicks > 100 and a.Id = @id)", sql);
             query.ToList();
         }
         [Fact]
@@ -657,9 +657,9 @@ namespace FreeSql.Tests.SqlServer
             query2.ToList();
 
             //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
-            query = select.WhereIf(true, "a.clicks > 100 and a.id = @id", new { id = 10 });
+            query = select.WhereIf(true, "a.Clicks > 100 and a.Id = @id", new { id = 10 });
             sql = query.ToSql().Replace("\r\n", "");
-            Assert.Equal("SELECT a.[Id], a.[Clicks], a.[TypeGuid], a.[Title], a.[CreateTime] FROM [tb_topic22] a WHERE (a.clicks > 100 and a.id = @id)", sql);
+            Assert.Equal("SELECT a.[Id], a.[Clicks], a.[TypeGuid], a.[Title], a.[CreateTime] FROM [tb_topic22] a WHERE (a.Clicks > 100 and a.Id = @id)", sql);
             query.ToList();
 
             // ==========================================WhereIf(false)
@@ -704,7 +704,7 @@ namespace FreeSql.Tests.SqlServer
             query2.ToList();
 
             //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
-            query = select.WhereIf(false, "a.clicks > 100 and a.id = @id", new { id = 10 });
+            query = select.WhereIf(false, "a.Clicks > 100 and a.Id = @id", new { id = 10 });
             sql = query.ToSql().Replace("\r\n", "");
             Assert.Equal("SELECT a.[Id], a.[Clicks], a.[TypeGuid], a.[Title], a.[CreateTime] FROM [tb_topic22] a", sql);
             query.ToList();
@@ -955,7 +955,7 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT b.[Title]
         public void AsTable()
         {
 
-            var listt = select.AsTable((a, b) => "(select * from tb_topic22 where clicks > 10)").Page(1, 10).ToList();
+            var listt = select.AsTable((a, b) => "(select * from tb_topic22 where Clicks > 10)").Page(1, 10).ToList();
 
             Func<Type, string, string> tableRule = (type, oldname) =>
             {
@@ -1053,8 +1053,8 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT b.[Title]
                 });
 
             var testUnionAll = select
-                .WithSql("SELECT * FROM [tb_topic22] where id = @id1", new { id1 = 10 })
+                .WithSql("SELECT * FROM [tb_topic22] where Id = @id1", new { id1 = 10 })
-                .WithSql("SELECT * FROM [tb_topic22] where id = @id2", new { id2 = 11 })
+                .WithSql("SELECT * FROM [tb_topic22] where Id = @id2", new { id2 = 11 })
                 .ToSql(a => new
                 {
                     a.Id,
@@ -1062,8 +1062,8 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT b.[Title]
                 });
 
             var testUnionAllToList = select
-                .WithSql("SELECT * FROM [tb_topic22] where id = @id1", new { id1 = 10 })
+                .WithSql("SELECT * FROM [tb_topic22] where Id = @id1", new { id1 = 10 })
-                .WithSql("SELECT * FROM [tb_topic22] where id = @id2", new { id2 = 11 })
+                .WithSql("SELECT * FROM [tb_topic22] where Id = @id2", new { id2 = 11 })
                 .ToList(a => new
                 {
                     a.Id,
@@ -1071,13 +1071,13 @@ WHERE (((cast(a.[Id] as nvarchar(100))) in (SELECT b.[Title]
                 });
 
             var testUnionAll2 = g.sqlite.Select<object>()
-                .WithSql("SELECT * FROM [tb_topic22] where id = 10")
+                .WithSql("SELECT * FROM [tb_topic22] where Id = 10")
-                .WithSql("SELECT * FROM [tb_topic22] where id = 11")
+                .WithSql("SELECT * FROM [tb_topic22] where Id = 11")
                 .ToDataTable("*");
 
             var multiWithSql = g.sqlite.Select<TestInclude_OneToManyModel1, TestInclude_OneToManyModel2, TestInclude_OneToManyModel3>()
                 .WithSql(
-                    "select * from TestInclude_OneToManyModel1 where id=@id1",
+                    "select * from TestInclude_OneToManyModel1 where Id=@id1",
                     "select * from TestInclude_OneToManyModel2 where model2id=@id2",
                     null,
                     new { id1 = 10, id2 = 11, id3 = 13 }

FreeSql.Tests/FreeSql.Tests/SqlServer/Curd/SqlServerUpdateTest.cs

@@ -193,10 +193,10 @@ namespace FreeSql.Tests.SqlServer
             g.sqlserver.Insert<Topic>().AppendData(new Topic()).ExecuteAffrows();
 
             var items = g.sqlserver.Select<Topic>().Limit(2).ToList();
-            g.sqlserver.Update<Topic>(items).SetRaw("title='test'").ExecuteUpdated();
+            g.sqlserver.Update<Topic>(items).SetRaw("Title='test'").ExecuteUpdated();
 
             items = g.sqlserver.Select<Topic>().Limit(2).ToList();
-            var result = g.sqlserver.Update<Topic>(items).SetRaw("title='test'").ExecuteUpdatedAsync().Result;
+            var result = g.sqlserver.Update<Topic>(items).SetRaw("Title='test'").ExecuteUpdatedAsync().Result;
         }
 
         [Fact]

FreeSql.Tests/FreeSql.Tests/SqlServer/SqlServerAdo/SqlServerAdoTest.cs

@@ -131,12 +131,12 @@ namespace FreeSql.Tests.SqlServer
 
             var t4 = g.sqlserver.Ado.Query<(int, int, string, string DateTime)>("select * from xxx");
 
-            var t5 = g.sqlserver.Ado.Query<dynamic>("select * from xxx where Id = @Id",
+            var t5 = g.sqlserver.Ado.Query<dynamic>("select * from xxx where Id = @id",
                 new Dictionary<string, object> { ["id"] = 1 });
 
-            var t6 = g.sqlserver.Ado.Query<xxx>("select * from xxx where id in @ids", new { ids = new[] { 1, 2, 3 } });
+            var t6 = g.sqlserver.Ado.Query<xxx>("select * from xxx where Id in @ids", new { ids = new[] { 1, 2, 3 } });
 
-            var t7 = g.sqlserver.Ado.Query<xxx>("select * from xxx where title in @titles", new { titles = new[] { "title1", "title2", "title2" } });
+            var t7 = g.sqlserver.Ado.Query<xxx>("select * from xxx where Title in @titles", new { titles = new[] { "title1", "title2", "title2" } });
 
         }
 

FreeSql.Tests/FreeSql.Tests/g.cs

@@ -41,7 +41,7 @@ public class g
     public static IFreeSql pgsql => pgsqlLazy.Value;
 
     static Lazy<IFreeSql> sqlserverLazy = new Lazy<IFreeSql>(() => new FreeSql.FreeSqlBuilder()
-        .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=3")
+        .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=issues684;Pooling=true;Max Pool Size=3")
         .UseAutoSyncStructure(true)
         .UseMonitorCommand(
             cmd => Trace.WriteLine("\r\n线程" + Thread.CurrentThread.ManagedThreadId + ": " + cmd.CommandText) //监听SQL命令对象，在执行前

Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerCodeFirst.cs

@@ -254,17 +254,17 @@ ELSE
                     var sql = string.Format(@"
 use [{0}];
 select
-a.name 'Column'
+a.name 'column'
 ,b.name + case 
- when b.name in ('Char', 'VarChar', 'NChar', 'NVarChar', 'Binary', 'VarBinary') then '(' + 
+ when b.name in ('char', 'varchar', 'nchar', 'nvarchar', 'binary', 'varbinary') then '(' + 
   case when a.max_length = -1 then 'MAX' 
-  when b.name in ('NChar', 'NVarchar') then cast(a.max_length / 2 as varchar)
+  when b.name in ('nchar', 'nvarchar') then cast(a.max_length / 2 as varchar)
   else cast(a.max_length as varchar) end + ')'
- when b.name in ('Numeric', 'Decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
+ when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
- else '' end as 'SqlType'
+ else '' end as 'sqltype'
-,case when a.is_nullable = 1 then '1' else '0' end 'IsNullable'
+,case when a.is_nullable = 1 then '1' else '0' end 'isnullable'
-,case when a.is_identity = 1 then '1' else '0' end 'IsIdentity'
+,case when a.is_identity = 1 then '1' else '0' end 'isidentity'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'comment'
 from sys.columns a
 inner join sys.types b on b.user_type_id = a.user_type_id
 left join sys.tables d on d.object_id = a.object_id

Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerDbFirst.cs

@@ -164,35 +164,35 @@ use [{olddatabase}];
 use [{db}];
 select * from (
 select 
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'TABLE' type
 from sys.tables a
 inner join sys.schemas b on b.schema_id = a.schema_id
 where not(b.name = 'dbo' and a.name = 'sysdiagrams')
 union all
 select
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'VIEW' type
 from sys.views a
 inner join sys.schemas b on b.schema_id = a.schema_id
 union all
 select 
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'StoreProcedure' type
 from sys.procedures a
 inner join sys.schemas b on b.schema_id = a.schema_id
 where a.type = 'P' and charindex('diagram', a.name) = 0
-) ft_dbf{(tbname == null ? "" : _commonUtils.FormatSql(" where lower([owner])={0} and lower([Name])={1}", new[] { tbname[1], tbname[2] }))}
+) ft_dbf{(tbname == null ? "" : _commonUtils.FormatSql(" where lower([owner])={0} and lower([name])={1}", new[] { tbname[1], tbname[2] }))}
-order by type desc, [owner], [Name];
+order by type desc, [owner], [name];
 use [{olddatabase}];
 ";
                 var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
@@ -261,21 +261,21 @@ use [{olddatabase}];
 
 select 
 isnull(e.name,'') + '.' + isnull(d.name,'')
-,a.Object_id
+,a.object_id
-,a.name 'Column'
+,a.name 'column'
-,b.name 'Type'
+,b.name 'type'
 ,case
- when b.name in ('Text', 'NText', 'Image') then -1
+ when b.name in ('text', 'ntext', 'image') then -1
- when b.name in ('NChar', 'NVarchar') then a.max_length / 2
+ when b.name in ('nchar', 'nvarchar') then a.max_length / 2
- else a.max_length end 'Length'
+ else a.max_length end 'length'
 ,b.name + case 
- when b.name in ('Char', 'VarChar', 'NChar', 'NVarChar', 'Binary', 'VarBinary') then '(' + 
+ when b.name in ('char', 'varchar', 'nchar', 'nvarchar', 'binary', 'varbinary') then '(' + 
   case when a.max_length = -1 then 'MAX' 
-  when b.name in ('NChar', 'NVarchar') then cast(a.max_length / 2 as varchar)
+  when b.name in ('nchar', 'nvarchar') then cast(a.max_length / 2 as varchar)
   else cast(a.max_length as varchar) end + ')'
- when b.name in ('Numeric', 'Decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
+ when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
- else '' end as 'SqlType'
+ else '' end as 'sqltype'
-,( select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'Comment'
+,( select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'comment'
 {0} a
 inner join sys.types b on b.user_type_id = a.user_type_id
 left join sys.tables d on d.object_id = a.object_id
@@ -283,9 +283,9 @@ left join sys.schemas e on e.schema_id = d.schema_id{2}
 where {1}
 ";
                 sql = string.Format(tsql_place, @"
-,a.is_nullable 'IsNullable'
+,a.is_nullable 'isnullable'
-,a.is_identity 'IsIdentity'
+,a.is_identity 'isidentity'
-,f.text as 'DefaultValue'
+,f.text as 'defaultvalue'
 from sys.columns", loc8.ToString().Replace("a.table_name", "a.object_id"), @"
 left join syscomments f on f.id = a.default_object_id
 ");
@@ -295,9 +295,9 @@ left join syscomments f on f.id = a.default_object_id
                     string.Format(tsql_place.Replace(
                         " select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id",
                         " select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.parameter_id"), @"
-,cast(0 as bit) 'IsNullable'
+,cast(0 as bit) 'isnullable'
-,a.is_output 'IsIdentity'
+,a.is_output 'isidentity'
-,'' as 'DefaultValue'
+,'' as 'defaultvalue'
 from sys.parameters", loc88.ToString().Replace("a.table_name", "a.object_id"), "");
                 }
                 sql = $"use [{db}];{sql};use [{olddatabase}]; ";
@@ -340,13 +340,13 @@ from sys.parameters", loc88.ToString().Replace("a.table_name", "a.object_id"), "
                 sql = $@"
 use [{db}];
 select 
- a.object_id 'Object_id'
+ a.object_id 'object_id'
-,c.name 'Column'
+,c.name 'column'
-,b.name 'Index_id'
+,b.name 'index_id'
-,b.is_unique 'IsUnique'
+,b.is_unique 'isunique'
-,b.is_primary_key 'IsPrimaryKey'
+,b.is_primary_key 'isprimarykey'
-,cast(case when b.type_desc = 'CLUSTERED' then 1 else 0 end as bit) 'IsClustered'
+,cast(case when b.type_desc = 'CLUSTERED' then 1 else 0 end as bit) 'isclustered'
-,case when a.is_descending_key = 1 then 1 else 0 end 'IsDesc'
+,case when a.is_descending_key = 1 then 1 else 0 end 'isdesc'
 from sys.index_columns a
 inner join sys.indexes b on b.object_id = a.object_id and b.index_id = a.index_id
 left join sys.columns c on c.object_id = a.object_id and c.column_id = a.column_id
@@ -408,14 +408,14 @@ use [{olddatabase}];
                     sql = $@"
 use [{db}];
 select 
- b.object_id 'Object_id'
+ b.object_id 'object_id'
-,c.name 'Column'
+,c.name 'column'
-,e.name 'FKId'
+,e.name 'fkid'
 ,a.referenced_object_id
-,cast(1 as bit) 'IsForeignKey'
+,cast(1 as bit) 'isforeignkey'
-,d.name 'Referenced_Column'
+,d.name 'referenced_column'
-,null 'Referenced_Sln'
+,null 'referenced_sln'
-,null 'Referenced_Table'
+,null 'referenced_table'
 from sys.foreign_key_columns a
 inner join sys.tables b on b.object_id = a.parent_object_id
 inner join sys.columns c on c.object_id = a.parent_object_id and c.column_id = a.parent_column_id

Providers/FreeSql.Provider.SqlServer/SqlServerCodeFirst.cs

@@ -253,17 +253,17 @@ ELSE
                     var sql = string.Format(@"
 use [{0}];
 select
-a.name 'Column'
+a.name 'column'
 ,b.name + case 
- when b.name in ('Char', 'VarChar', 'NChar', 'NVarChar', 'Binary', 'VarBinary') then '(' + 
+ when b.name in ('char', 'varchar', 'nchar', 'nvarchar', 'binary', 'varbinary') then '(' + 
   case when a.max_length = -1 then 'MAX' 
-  when b.name in ('NChar', 'NVarchar') then cast(a.max_length / 2 as varchar)
+  when b.name in ('nchar', 'nvarchar') then cast(a.max_length / 2 as varchar)
   else cast(a.max_length as varchar) end + ')'
- when b.name in ('Numeric', 'Decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
+ when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
- else '' end as 'SqlType'
+ else '' end as 'sqltype'
-,case when a.is_nullable = 1 then '1' else '0' end 'IsNullable'
+,case when a.is_nullable = 1 then '1' else '0' end 'isnullable'
-,case when a.is_identity = 1 then '1' else '0' end 'IsIdentity'
+,case when a.is_identity = 1 then '1' else '0' end 'isidentity'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'comment'
 from sys.columns a
 inner join sys.types b on b.user_type_id = a.user_type_id
 left join sys.tables d on d.object_id = a.object_id

Providers/FreeSql.Provider.SqlServer/SqlServerDbFirst.cs

@@ -167,35 +167,35 @@ use [{olddatabase}];
 use [{db}];
 select * from (
 select 
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'TABLE' type
 from sys.tables a
 inner join sys.schemas b on b.schema_id = a.schema_id
 where not(b.name = 'dbo' and a.name = 'sysdiagrams')
 union all
 select
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'VIEW' type
 from sys.views a
 inner join sys.schemas b on b.schema_id = a.schema_id
 union all
 select 
- a.Object_id
+ a.object_id
-,b.name 'Owner'
+,b.name 'owner'
-,a.name 'Name'
+,a.name 'name'
-,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
+,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'comment'
 ,'StoreProcedure' type
 from sys.procedures a
 inner join sys.schemas b on b.schema_id = a.schema_id
 where a.type = 'P' and charindex('diagram', a.name) = 0
-) ft_dbf{(tbname == null ? "" : _commonUtils.FormatSql(" where lower([owner])={0} and lower([Name])={1}", new[] { tbname[1], tbname[2] }))}
+) ft_dbf{(tbname == null ? "" : _commonUtils.FormatSql(" where lower([owner])={0} and lower([name])={1}", new[] { tbname[1], tbname[2] }))}
-order by type desc, [owner], [Name];
+order by type desc, [owner], [name];
 use [{olddatabase}];
 ";
                 var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
@@ -264,21 +264,21 @@ use [{olddatabase}];
 
 select 
 isnull(e.name,'') + '.' + isnull(d.name,'')
-,a.Object_id
+,a.object_id
-,a.name 'Column'
+,a.name 'column'
-,b.name 'Type'
+,b.name 'type'
 ,case
- when b.name in ('Text', 'NText', 'Image') then -1
+ when b.name in ('text', 'ntext', 'image') then -1
- when b.name in ('NChar', 'NVarchar') then a.max_length / 2
+ when b.name in ('nchar', 'nvarchar') then a.max_length / 2
- else a.max_length end 'Length'
+ else a.max_length end 'length'
 ,b.name + case 
- when b.name in ('Char', 'VarChar', 'NChar', 'NVarChar', 'Binary', 'VarBinary') then '(' + 
+ when b.name in ('char', 'varchar', 'nchar', 'nvarchar', 'binary', 'varbinary') then '(' + 
   case when a.max_length = -1 then 'MAX' 
-  when b.name in ('NChar', 'NVarchar') then cast(a.max_length / 2 as varchar)
+  when b.name in ('nchar', 'nvarchar') then cast(a.max_length / 2 as varchar)
   else cast(a.max_length as varchar) end + ')'
- when b.name in ('Numeric', 'Decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
+ when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
- else '' end as 'SqlType'
+ else '' end as 'sqltype'
-,( select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'Comment'
+,( select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id AND name = 'MS_Description') 'comment'
 {0} a
 inner join sys.types b on b.user_type_id = a.user_type_id
 left join sys.tables d on d.object_id = a.object_id
@@ -286,9 +286,9 @@ left join sys.schemas e on e.schema_id = d.schema_id{2}
 where {1}
 ";
                 sql = string.Format(tsql_place, @"
-,a.is_nullable 'IsNullable'
+,a.is_nullable 'isnullable'
-,a.is_identity 'IsIdentity'
+,a.is_identity 'isidentity'
-,f.text as 'DefaultValue'
+,f.text as 'defaultvalue'
 from sys.columns", loc8.ToString().Replace("a.table_name", "a.object_id"), @"
 left join syscomments f on f.id = a.default_object_id
 ");
@@ -298,9 +298,9 @@ left join syscomments f on f.id = a.default_object_id
                     string.Format(tsql_place.Replace(
                         " select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.column_id",
                         " select value from sys.extended_properties where major_id = a.object_id AND minor_id = a.parameter_id"), @"
-,cast(0 as bit) 'IsNullable'
+,cast(0 as bit) 'isnullable'
-,a.is_output 'IsIdentity'
+,a.is_output 'isidentity'
-,'' as 'DefaultValue'
+,'' as 'defaultvalue'
 from sys.parameters", loc88.ToString().Replace("a.table_name", "a.object_id"), "");
                 }
                 sql = $"use [{db}];{sql};use [{olddatabase}]; ";
@@ -343,13 +343,13 @@ from sys.parameters", loc88.ToString().Replace("a.table_name", "a.object_id"), "
                 sql = $@"
 use [{db}];
 select 
- a.object_id 'Object_id'
+ a.object_id 'object_id'
-,c.name 'Column'
+,c.name 'column'
-,b.name 'Index_id'
+,b.name 'index_id'
-,b.is_unique 'IsUnique'
+,b.is_unique 'isunique'
-,b.is_primary_key 'IsPrimaryKey'
+,b.is_primary_key 'isprimarykey'
-,cast(case when b.type_desc = 'CLUSTERED' then 1 else 0 end as bit) 'IsClustered'
+,cast(case when b.type_desc = 'CLUSTERED' then 1 else 0 end as bit) 'isclustered'
-,case when a.is_descending_key = 1 then 1 else 0 end 'IsDesc'
+,case when a.is_descending_key = 1 then 1 else 0 end 'isdesc'
 from sys.index_columns a
 inner join sys.indexes b on b.object_id = a.object_id and b.index_id = a.index_id
 left join sys.columns c on c.object_id = a.object_id and c.column_id = a.column_id
@@ -411,14 +411,14 @@ use [{olddatabase}];
                     sql = $@"
 use [{db}];
 select 
- b.object_id 'Object_id'
+ b.object_id 'object_id'
-,c.name 'Column'
+,c.name 'column'
-,e.name 'FKId'
+,e.name 'fkid'
 ,a.referenced_object_id
-,cast(1 as bit) 'IsForeignKey'
+,cast(1 as bit) 'isforeignkey'
-,d.name 'Referenced_Column'
+,d.name 'referenced_column'
-,null 'Referenced_Sln'
+,null 'referenced_sln'
-,null 'Referenced_Table'
+,null 'referenced_table'
 from sys.foreign_key_columns a
 inner join sys.tables b on b.object_id = a.parent_object_id
 inner join sys.columns c on c.object_id = a.parent_object_id and c.column_id = a.parent_column_id