2 #Testing DATE_SUB function by subtracting year value
3 # Create table t1(f1 date, f2 date);
4 # insert into t1 values('2001-01-01', '2001-01-03');
5 # insert into t1 values('2001-01-01', '2001-02-01');
6 # insert into t1 values('2001-01-01', '2001-03-01');
7 # insert into t1 values('2001-01-01', '2002-01-01');
8 # insert into t1 values('2001-01-01', '2002-02-02');
10 # select * from t1 where date_sub(f2, interval 6 year) = '1995-03-01';
11 # select * from t1 where date_sub(f2, interval 6 year) <= '1995-03-01';
12 # select * from t1 where date_sub(f2, interval 6 year) >= '1995-03-01';
13 # select * from t1 where date_sub(f2, interval 6 year) != '1995-03-01';
15 CREATEFILE
=${PWD}/sql
/ScalarFunction
/csql.conf
17 if [ -s "$CREATEFILE" ]
19 REL_PATH
=`pwd`/sql
/ScalarFunction
22 echo "drop table t1;" >${REL_PATH}/dropt1.sql
24 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
>/dev
/null
2>&1
26 if [ "$VALGRIND" = "true" ]
28 valgrind
--tool=memcheck
--leak-check=full
$CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/date_sub_year.sql
30 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/date_sub_year.sql
33 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
34 rm -f ${REL_PATH}/dropt1.sql
39 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1.sql
45 rm -f ${REL_PATH}/dropt1.sql