DECLARE @zindex_sql NVARCHAR(max); SET @zindex_sql = N''; SELECT @zindex_sql = @zindex_sql + N'CREATE ' + CASE WHEN r.is_unique=1 THEN N'UNIQUE' ELSE N'' END + N' NONCLUSTERED INDEX [' + r.INDEX_name + N'] ON [' + r.schemas_name + '].[' + r.tablename + '] ' + r.index_fields + CASE WHEN r.include_fields<>N'' THEN N' INCLUDE ' + r.include_fields ELSE N'' END + N' ON [PRIMARY];' FROM ( SELECT b.object_id AS tid,b.schemas_name, b.name AS tablename,c.name as INDEX_name, REPLACE(REPLACE(REPLACE((SELECT N'[' + y.name + N']' + CASE WHEN x.is_descending_key=1 THEN N' DESC' ELSE N'' END AS field_name FROM sys.index_columns x INNER JOIN sys.columns y ON y.object_id = x.object_id AND y.column_id = x.column_id WHERE x.object_id=c.object_id AND x.index_id=c.index_id AND x.is_included_column=0 ORDER BY x.key_ordinal FOR XML PATH('')) ,N'</field_name><field_name>',N',') ,N'<field_name>',N'(') ,N'</field_name>',N')') AS index_fields, REPLACE(REPLACE(REPLACE((SELECT N'[' + y.name + N']' + CASE WHEN x.is_descending_key=1 THEN N' DESC' ELSE N'' END AS field_name FROM sys.index_columns x INNER JOIN sys.columns y ON y.object_id = x.object_id AND y.column_id = x.column_id WHERE x.object_id=c.object_id AND x.index_id=c.index_id AND x.is_included_column=1 ORDER BY x.key_ordinal FOR XML PATH('')) ,N'</field_name><field_name>',N',') ,N'<field_name>',N'(') ,N'</field_name>',N')') AS include_fields, c.* FROM ( SELECT a.*,schemas.name AS schemas_name FROM sys.tables AS a INNER JOIN sys.schemas ON schemas.schema_id = a.schema_id INNER JOIN ( SELECT * FROM [XServer\PREDEPLOY].DisDb.sys.tables AS [Tables] WHERE Tables.name LIKE N'tbl%') AS b ON b.name = a.name COLLATE SQL_Latin1_General_CP1_CI_AS )b INNER JOIN sys.indexes c ON c.object_id = b.object_id WHERE c.type=2 AND c.is_primary_key=0 ) r ; SELECT @zindex_sql;
https://www.cnblogs.com/shiyh/p/9431786.html
设置数据库collation
DECLARE @sql NVARCHAR(max); SET @sql = N''; SELECT @sql = @sql + N' alter table ' + [Tables].name + N' alter column ' + [Columns].name + N' ' + Types.name + N'(' + CASE WHEN [Columns].max_length=-1 THEN N'max' else CAST([Columns].max_length/2 AS NVARCHAR(5)) END + N') collate DATABASE_DEFAULT;' + NCHAR(10) + NCHAR(13) FROM sys.tables AS [Tables] INNER JOIN sys.columns AS [Columns] ON [Tables].object_id = [Columns].object_id INNER JOIN sys.types AS [Types] ON [Columns].system_type_id = [Types].system_type_id AND is_user_defined = 0 AND [Types].name <> 'sysname' LEFT OUTER JOIN sys.extended_properties AS [Properties] ON [Properties].major_id = [Tables].object_id AND [Properties].minor_id = [Columns].column_id AND [Properties].name = 'MS_Description' WHERE Columns.collation_name IS NOT NULL AND CHARINDEX(N'tbl' ,[Tables].name)=1 ORDER BY [Tables].name,[Columns].name SELECT @sql;