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sqlplus注释导致语句重复执行
意外发现一个sqlplus上一个注释相关的bug。 看一个简单的例子: solaris*orcl-/home/oracle$ sqlplus test/test SQL*Plus: Release 11.2.0.3.0 Production ON Mon Jun 11 17:09:57 2012 Copyright (c) 1982, 2011, Oracle. ALL rights reserved. Connected TO: Oracle DATABASE 11g Enterprise Edition Release 11.2.0.3.0 – 64bit Production WITH the Partitioning, Oracle … Continue reading
sqlplus注释行号错误的问题
又一个和注释有关的问题。 sqlplus注释导致语句重复执行:https://yangtingkun.net/?p=1155 和上一个错误类似,不过这个问题可能会使得用户认为SQLPLUS出现异常。 SQL> SELECT 2 1 3 FROM 4 dual; 1 ———- 1 SQL> SELECT /* 2 abc 3 SQL> select /* 2 abc 3 def 4 */ 5 1 6 FROM dual; 1 ———- 1SQL> select 2 1 … Continue reading →