2 # Left OuterJoin test using explain plan(Tree index on both table).
3 # create table t1(f1 int, f2 int);
4 # create index treeidxt1f1 on t1(f1) tree;
5 # create index treeidxt1f2 on t1(f2) tree;
6 # create table t2(f1 int, f2 int);
7 # create index treeidxt2f1 on t2(f1) tree;
8 # create index treeidxt2f2 on t2(f2) tree;
9 # explain plan select * from t1,t2;
10 # explain plan select * from t1 left join t2 on t1.f1=t2.f1;
11 # explain plan select * from t1 left join t2 on t1.f1<=t2.f1;
12 # explain plan select * from t1 left join t2 on t1.f1!=t2.f1;
14 QUITFILE
=${PWD}/sql
/Optimizer
/drop.sql
18 REL_PATH
=`pwd`/sql
/Optimizer
21 echo "drop table t1;" >${REL_PATH}/dropt1t2.sql
22 echo "drop table t2;" >>${REL_PATH}/dropt1t2.sql
24 $CSQL_INSTALL_ROOT/bin
/csql
-s ${REL_PATH}/dropt1t2.sql
>/dev
/null
2>&1
26 if [ "$VALGRIND" = "true" ]
28 valgrind
--tool=memcheck
--leak-check=full
$CSQL_INSTALL_ROOT/bin
/csql
-s $REL_PATH/leftjoin_tree_int.sql
30 $CSQL_INSTALL_ROOT/bin
/csql
-s $REL_PATH/leftjoin_tree_int.sql
33 rm -f ${REL_PATH}/dropt1t2.sql
38 $CSQL_INSTALL_ROOT/bin
/csql
-s $REL_PATH/dropt1t2.sql
39 rm -f ${REL_PATH}/dropt1t2.sql