Oracle10g中SPOOL内容追加至文件

以前在SQLPLUS中运行脚本时用SPOOL保存运行结果, 可是SPOOL每次都将原来的文件覆盖了, 现在有了10g就没这个问题了：

e:>sqlplus xsb@tns1SQL*Plus: Release 10.1.0.2.0 - Production on

星期四 4月 13 15:24:36 2006Copyright (c) 1982, 2004, Oracle.

All rights reserved.Connected to:

Oracle Database 10g Enterprise Edition Release

10.2.0.1.0 - ProductionWith the Partitioning,

OLAP and Data Mining optionsSQL> spool 1.txt

SQL> select *from v$version;

BANNER-------------------------------------

---------------------------Oracle Database 10g

Enterprise Edition Release 10.2.0.1.0 - ProdPL/SQL

Release 10.2.0.1.0 - ProductionCORE 10.2.0.1.0 ProductionTNS for

32-bit Windows: Version 10.2.0.1.0 - ProductionNLSRTL Version 10.2.0.1.0 - ProductionSQL> spool off

SQL> spool append 1.txtSP2-0108:

The filenames CREATE, REPLACE, APPEND, FILE,

and abbreviations may not be used.SP2-0769: Usage:

SPOOL { <file> | OFF | OUT }

where <file> is file_name[.ext] [CRE[ATE]|REP[LACE]|APP[END]]

SQL> spool 1.txt appendSQL> select *from v$version;

BANNER----------------------------------------------------------------

Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 -

ProdPL/SQL Release 10.2.0.1.0 - ProductionCORE 10.2.0.1.0 ProductionTNS for

32-bit Windows: Version 10.2.0.1.0 - ProductionNLSRTL Version 10.2.0.1.0 - ProductionSQL> spool off