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

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This commit is contained in:
2881099
2021-02-09 17:17:31 +08:00
parent 2dd722e507
commit d93fd91eed
11 changed files with 131 additions and 131 deletions
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16
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerCodeFirst.cs
View File

@@ -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) + ')'
else '' end as 'SqlType'
,case when a.is_nullable = 1 then '1' else '0' end 'IsNullable'
,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'
when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
else '' end as 'sqltype'
,case when a.is_nullable = 1 then '1' else '0' end 'isnullable'
,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'
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

90
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerDbFirst.cs
View File

@@ -164,35 +164,35 @@ use [{olddatabase}];
use [{db}];
select * from (
select
a.Object_id
,b.name 'Owner'
,a.name 'Name'
,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
a.object_id
,b.name 'owner'
,a.name 'name'
,(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
,b.name 'Owner'
,a.name 'Name'
,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
a.object_id
,b.name 'owner'
,a.name 'name'
,(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
,b.name 'Owner'
,a.name 'Name'
,(select value from sys.extended_properties where major_id = a.object_id AND minor_id = 0 AND name = 'MS_Description') 'Comment'
a.object_id
,b.name 'owner'
,a.name 'name'
,(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] }))}
order by type desc, [owner], [Name];
) 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];
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.name 'Column'
,b.name 'Type'
,a.object_id
,a.name 'column'
,b.name 'type'
,case
when b.name in ('Text', 'NText', 'Image') then -1
when b.name in ('NChar', 'NVarchar') then a.max_length / 2
else a.max_length end 'Length'
when b.name in ('text', 'ntext', 'image') then -1
when b.name in ('nchar', 'nvarchar') then a.max_length / 2
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) + ')'
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'
when b.name in ('numeric', 'decimal') then '(' + cast(a.precision as varchar) + ',' + cast(a.scale as varchar) + ')'
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'
{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_identity 'IsIdentity'
,f.text as 'DefaultValue'
,a.is_nullable 'isnullable'
,a.is_identity 'isidentity'
,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'
,a.is_output 'IsIdentity'
,'' as 'DefaultValue'
,cast(0 as bit) 'isnullable'
,a.is_output 'isidentity'
,'' 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'
,c.name 'Column'
,b.name 'Index_id'
,b.is_unique 'IsUnique'
,b.is_primary_key 'IsPrimaryKey'
,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'
a.object_id 'object_id'
,c.name 'column'
,b.name 'index_id'
,b.is_unique 'isunique'
,b.is_primary_key 'isprimarykey'
,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'
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'
,c.name 'Column'
,e.name 'FKId'
b.object_id 'object_id'
,c.name 'column'
,e.name 'fkid'
,a.referenced_object_id
,cast(1 as bit) 'IsForeignKey'
,d.name 'Referenced_Column'
,null 'Referenced_Sln'
,null 'Referenced_Table'
,cast(1 as bit) 'isforeignkey'
,d.name 'referenced_column'
,null 'referenced_sln'
,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