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2023-06-16 11:16:25 +08:00
parent 3cdd9b6af2
commit 300b4582ec
1 changed files with 2 additions and 2 deletions
@@ -21,10 +21,10 @@ AND ty.name in ('nvarchar', 'varchar', 'char', 'nchar')
 SELECT t.name AS table_name, c.name AS column_name, d.name AS constraint_name , ty.Name as typeName,  c.max_length as length,
 'ALTER TABLE [' + t.name + '] DROP CONSTRAINT [' + d.name + ']' AS drop_constraint_sql,
 CASE WHEN c.is_nullable = 1 THEN
-      'ALTER TABLE ' + OBJECT_NAME(c.object_id) + ' ALTER COLUMN ' + c.name + 
+      'ALTER TABLE [' + OBJECT_NAME(c.object_id) + '] ALTER COLUMN ' + QUOTENAME(c.name) + 
      CASE WHEN c.max_length < 100 THEN ' NVARCHAR(100)' ELSE ' NVARCHAR('+ CONCAT('', c.max_length)+')' END + ' NULL'
    ELSE
-      'ALTER TABLE [' + OBJECT_NAME(c.object_id) + '] ALTER COLUMN ' + c.name + 
+      'ALTER TABLE [' + OBJECT_NAME(c.object_id) + '] ALTER COLUMN ' + QUOTENAME(c.name) + 
      CASE WHEN c.max_length < 100 THEN ' NVARCHAR(100)' ELSE ' NVARCHAR('+ CONCAT('', c.max_length)+')' END + ' NOT NULL'
    END AS AlterColumnSQL,