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# 2008 Sep 1
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
#
if {![info exists testdir]} {
set testdir [file join [file dirname $argv0] .. .. test]
}
source $testdir/tester.tcl
ifcapable !rtree {
finish_test
return
}
# Operator Byte Value
# ----------------------
# = 0x41 ('A')
# <= 0x42 ('B')
# < 0x43 ('C')
# >= 0x44 ('D')
# > 0x45 ('E')
# ----------------------
proc rtree_strategy {sql} {
set ret [list]
db eval "explain $sql" a {
if {$a(opcode) eq "VFilter"} {
lappend ret $a(p4)
}
}
set ret
}
proc query_plan {sql} {
set ret [list]
db eval "explain query plan $sql" a {
lappend ret $a(detail)
}
set ret
}
do_test rtree6-1.1 {
execsql {
CREATE TABLE t2(k INTEGER PRIMARY KEY, v);
CREATE VIRTUAL TABLE t1 USING rtree(ii, x1, x2, y1, y2);
}
} {}
do_test rtree6-1.2 {
rtree_strategy {SELECT * FROM t1 WHERE x1>10}
} {Ea}
do_test rtree6-1.3 {
rtree_strategy {SELECT * FROM t1 WHERE x1<10}
} {Ca}
do_test rtree6-1.4 {
rtree_strategy {SELECT * FROM t1,t2 WHERE k=ii AND x1<10}
} {Ca}
do_test rtree6-1.5 {
rtree_strategy {SELECT * FROM t1,t2 WHERE k=+ii AND x1<10}
} {Ca}
do_test rtree6.2.1 {
query_plan {SELECT * FROM t1,t2 WHERE k=+ii AND x1<10}
} [list \
{TABLE t1 VIRTUAL TABLE INDEX 2:Ca} \
{TABLE t2 USING PRIMARY KEY} \
]
do_test rtree6.2.2 {
query_plan {SELECT * FROM t1,t2 WHERE k=ii AND x1<10}
} [list \
{TABLE t1 VIRTUAL TABLE INDEX 2:Ca} \
{TABLE t2 USING PRIMARY KEY} \
]
do_test rtree6.2.3 {
query_plan {SELECT * FROM t1,t2 WHERE k=ii}
} [list \
{TABLE t2} \
{TABLE t1 VIRTUAL TABLE INDEX 1:} \
]
do_test rtree6.2.4 {
query_plan {SELECT * FROM t1,t2 WHERE v=10 and x1<10 and x2>10}
} [list \
{TABLE t1 VIRTUAL TABLE INDEX 2:CaEb} \
{TABLE t2} \
]
do_test rtree6.2.5 {
query_plan {SELECT * FROM t1,t2 WHERE k=ii AND x1<v}
} [list \
{TABLE t2} \
{TABLE t1 VIRTUAL TABLE INDEX 1:} \
]
finish_test
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