2 #Testing TIMESTAMP_DIFF function using month
3 # Create table t1(f1 timestamp, f2 timestamp);
4 # insert into t1 values('2002-01-01 01:01:01', '2002-01-01 01:01:01');
5 # insert into t1 values('2002-01-01 01:01:01', '2002-02-03 01:01:01');
6 # insert into t1 values('2002-01-01 01:01:01', '2002-03-01 01:01:01');
7 # insert into t1 values('2002-01-01 01:01:01', '2004-02-01 01:01:01');
8 # insert into t1 values('2002-01-10 01:01:01', '2004-02-01 01:01:01');
9 # insert into t1 values('2002-01-01 01:01:01', '2004-03-01 01:01:01');
10 # insert into t1 values('2002-01-10 01:01:01', '2004-03-01 01:01:01');
12 # select * from t1 where timestamp_diff(month,f1,f2)=0;
13 # select * from t1 where timestamp_diff(month,f2,f1)<=2;
14 # select * from t1 where timestamp_diff(month,f2,f1)=25;
15 # select * from t1 where timestamp_diff(month,f2,f1)>=25;
16 # select * from t1 where timestamp_diff(month,f2,f1)=26;
17 # select * from t1 where timestamp_diff(month,f2,f1)!=26;
19 CREATEFILE
=${PWD}/sql
/ScalarFunction
/csql.conf
21 if [ -s "$CREATEFILE" ]
23 REL_PATH
=`pwd`/sql
/ScalarFunction
26 echo "drop table t1;" >${REL_PATH}/dropt1.sql
28 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
>/dev
/null
2>&1
30 if [ "$VALGRIND" = "true" ]
32 valgrind
--tool=memcheck
--leak-check=full
$CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/timestamp_diff_month.sql
34 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/timestamp_diff_month.sql
37 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
38 rm -f ${REL_PATH}/dropt1.sql
43 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
49 rm -f ${REL_PATH}/dropt1.sql