2 #Testing TIMESTAMP_DIFF function using hour
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 05:01:01');
6 # insert into t1 values('2002-01-01 01:01:01', '2002-03-01 05:01:01');
7 # insert into t1 values('2004-01-01 01:01:01', '2004-02-01 05:01:01');
8 # insert into t1 values('2004-01-01 01:01:01', '2004-03-01 05:01:01');
9 # insert into t1 values('2002-01-01 01:01:01', '2004-03-01 05:01:01');
11 # select * from t1 where timestamp_diff(hour,f1,f2) =0;
12 # select * from t1 where timestamp_diff(hour,f2,f1)<=1420;
13 # select * from t1 where timestamp_diff(hour,f2,f1) =748;
14 # select * from t1 where timestamp_diff(hour,f2,f1)>=748;
15 # select * from t1 where timestamp_diff(hour,f2,f1) =1444;
16 # select * from t1 where timestamp_diff(hour,f2,f1)!=1444;
17 # select * from t1 where timestamp_diff(hour,f2,f1) =18964;
18 # select * from t1 where timestamp_diff(hour,f2,f1)!=18964;
20 CREATEFILE
=${PWD}/sql
/ScalarFunction
/csql.conf
22 if [ -s "$CREATEFILE" ]
24 REL_PATH
=`pwd`/sql
/ScalarFunction
27 echo "drop table t1;" >${REL_PATH}/dropt1.sql
29 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
>/dev
/null
2>&1
31 if [ "$VALGRIND" = "true" ]
33 valgrind
--tool=memcheck
--leak-check=full
$CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/timestamp_diff_hour.sql
35 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/timestamp_diff_hour.sql
38 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
39 rm -f ${REL_PATH}/dropt1.sql
44 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
50 rm -f ${REL_PATH}/dropt1.sql