Oracle sqlcl格式在格式化文件时忽略自定义规则

Question

sqlcl在格式化缓冲区时似乎使用了格式化规则，但是为了格式化文件而忽略它们。

我有一个输入文件(test.sql(和一小组格式化规则(format.xml(

[abayley@abayley1 ~]$ cat test.sql
SELECT * from DUAL;
[abayley@abayley1 ~]$ cat format.xml
<options>
<useTab>false</useTab>
<idCase>oracle.dbtools.app.Format.Case.lower</idCase>
<kwCase>oracle.dbtools.app.Format.Case.lower</kwCase>
</options>

sqlcl会话显示应用于缓冲区而非文件的规则：

[abayley@abayley1 ~]$ sql username/[e-mail]:1521/dbname
SQLcl: Release 20.2 Production on Tue Aug 25 07:43:00 2020
Copyright (c) 1982, 2020, Oracle.  All rights reserved.
Connected to:
Oracle Database 12c Standard Edition Release 12.2.0.1.0 - 64bit Production
SQL> @test.sql
DUMMY
________
X
SQL> format rules format.xml
Formatter rules loaded
SQL> format buffer
1  select
2      *
3  from
4*     dual;
SQL> format file test.sql test2.sql
SQL>
Disconnected from Oracle Database 12c Standard Edition Release 12.2.0.1.0 - 64bit Production
[abayley@abayley1 ~]$ cat test2.sql
SELECT
*
FROM
dual;
[abayley@abayley1 ~]$

设置SQLFORMATPATH也不起作用：

[abayley@abayley1 ~]$ export SQLFORMATPATH=format.xml
[abayley@abayley1 ~]$ sql username/[e-mail]:1521/dbname
SQLcl: Release 20.2 Production on Tue Aug 25 08:06:26 2020
Copyright (c) 1982, 2020, Oracle.  All rights reserved.
Connected to:
Oracle Database 12c Standard Edition Release 12.2.0.1.0 - 64bit Production
SQL> SELECT * from DUAL;
DUMMY
________
X
SQL> format buffer
1  SELECT
2      *
3  FROM
4*     dual;
SQL> exit

Answer 1

将文件加载到缓冲区中，在那里格式化并保存回来可能是一种变通方法：

format rules format.xml
get test.sql nolist
format buffer
save test.sql replace