varchar不允许修改为clob类型，所以先删除再添加

3 months ago · 6f65611b34
parent c814ccee0e
commit 6f65611b34
1 changed files with 3 additions and 3 deletions
--- a/doc/sql/mes/increase-260120.sql
+++ b/doc/sql/mes/increase-260120.sql
@ -43,6 +43,6 @@ COMMENT ON COLUMN MES_ASSAY_CONTENT_DETAIL.ADD_VAL IS '添加量值';

 ALTER TABLE MES_RECORDER
    MODIFY (RECORDER NVARCHAR2(255));
-
-ALTER TABLE MES_RECORDER
-    MODIFY (MEMO CLOB);
+--varchar不允许修改为clob类型，所以先删除再添加
+ALTER TABLE MES_RECORDER DROP COLUMN MEMO;
+ALTER TABLE MES_RECORDER ADD (MEMO CLOB);