CUBRID Q&A http://www.cubrid.org/?mid=questions CUBRID Q&A en Fri, 21 Oct 2011 02:37:10 -0800 Thu, 23 May 2013 08:47:23 -0800 XpressEngine 1.4.4.1 How many records are affected after REPLACE query is executed? eye http://www.cubrid.org/questions/290865 http://www.cubrid.org/questions/290865 When REPLACE query is executed in CUBRID how many records are affected?

]]> Mon, 06 Feb 2012 19:19:52 -0800 SQL cubrid_affected_rows REPLACE 1 Does CUBRID UPDATE the record if the new value is same as the old one? eye http://www.cubrid.org/questions/290823 http://www.cubrid.org/questions/290823 As stated in mysql_affected_rows() PHP API manual:

When using UPDATE, MySQL will not update columns where the new value is the same as the old value. This creates the possibility that mysql_affected_rows() may not actually equal the number of rows matched, only the number of rows that were literally affected by the query.

Based on this, how does CUBRID behave when the new value is the same as the old value?

]]> Mon, 06 Feb 2012 17:58:21 -0800 PHP SQL UPDATE cubrid_affected_rows 1