test/sql/ScalarFunction/exp.test015.ksh

   1 echo Create table t1(f1 timestamp, f2 timestamp);
   2 Statement Executed
   3 Statement Executed: Rows Affected = 1
   4 Statement Executed: Rows Affected = 1
   5 Statement Executed: Rows Affected = 1
   6 Statement Executed: Rows Affected = 1
   7 Statement Executed: Rows Affected = 1
   8 echo select * from t1;
   9 ---------------------------------------------------------
  10         t1.f1   t1.f2
  11 ---------------------------------------------------------
  12         2001/1/1 1:1:1.0        2001/1/1 2:1:1.0
  13         2002/1/1 1:1:1.0        2001/2/1 1:1:1.0
  14         2003/1/1 1:1:1.0        2001/3/1 1:1:1.0
  15         2004/1/1 1:1:1.0        2002/4/1 1:1:1.0
  16         2005/1/1 1:1:1.0        2002/5/1 1:1:1.0
  17
  18 echo select * from t1 where timestamp_add(f1 interval 5 year) ='2008-01-01 01:01:01';
  19 ---------------------------------------------------------
  20         t1.f1   t1.f2
  21 ---------------------------------------------------------
  22         2003/1/1 1:1:1.0        2001/3/1 1:1:1.0
  23
  24 echo select * from t1 where timestamp_add(f1 interval 5 year)<='2008-01-01 01:01:01';
  25 ---------------------------------------------------------
  26         t1.f1   t1.f2
  27 ---------------------------------------------------------
  28         2001/1/1 1:1:1.0        2001/1/1 2:1:1.0
  29         2002/1/1 1:1:1.0        2001/2/1 1:1:1.0
  30         2003/1/1 1:1:1.0        2001/3/1 1:1:1.0
  31
  32 echo select * from t1 where timestamp_add(f1 interval 5 year) >'2008-01-01 01:01:01';
  33 ---------------------------------------------------------
  34         t1.f1   t1.f2
  35 ---------------------------------------------------------
  36         2004/1/1 1:1:1.0        2002/4/1 1:1:1.0
  37         2005/1/1 1:1:1.0        2002/5/1 1:1:1.0
  38
  39 echo select * from t1 where timestamp_add(f1 interval 5 year)!='2008-01-01 01:01:01';
  40 ---------------------------------------------------------
  41         t1.f1   t1.f2
  42 ---------------------------------------------------------
  43         2001/1/1 1:1:1.0        2001/1/1 2:1:1.0
  44         2002/1/1 1:1:1.0        2001/2/1 1:1:1.0
  45         2004/1/1 1:1:1.0        2002/4/1 1:1:1.0
  46         2005/1/1 1:1:1.0        2002/5/1 1:1:1.0
  47
  48 Statement Executed