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Fix the EXPLAIN QUERY PLAN output for row value range constaints that use an index.

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FossilOrigin-Name: bb60651163553c5e46bf7b2805490570cea647b8
This commit is contained in:
dan
2016-08-08 18:42:08 +00:00
parent adeb970da2
commit 1d9bc9b7a0
4 changed files with 80 additions and 28 deletions
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36
test/rowvalue4.test
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@@ -205,7 +205,7 @@ ifcapable stat4 {
0 0 0 {SEARCH TABLE c1 USING INDEX c1ab (a=?)}
}
do_eqp_test 3.2.5 { SELECT * FROM c1 WHERE a=1 AND (c, d)>(1, 'o') } {
0 0 0 {SEARCH TABLE c1 USING INDEX c1cd (c>?)}
0 0 0 {SEARCH TABLE c1 USING INDEX c1cd ((c,d)>(?,?))}
}
do_eqp_test 3.2.6 { SELECT * FROM c1 WHERE a=1 AND (c, +b)>(1, 'c') } {
0 0 0 {SEARCH TABLE c1 USING INDEX c1ab (a=?)}
@@ -239,6 +239,40 @@ do_eqp_test 5.1 {
2 0 0 {SCAN TABLE d1}
}
do_execsql_test 6.0 {
CREATE TABLE e1(a, b, c, d, e);
CREATE INDEX e1ab ON e1(a, b);
CREATE INDEX e1cde ON e1(c, d, e);
}
do_eqp_test 6.1 {
SELECT * FROM e1 WHERE (a, b) > (?, ?)
} {
0 0 0 {SEARCH TABLE e1 USING INDEX e1ab ((a,b)>(?,?))}
}
do_eqp_test 6.2 {
SELECT * FROM e1 WHERE (a, b) < (?, ?)
} {
0 0 0 {SEARCH TABLE e1 USING INDEX e1ab ((a,b)<(?,?))}
}
do_eqp_test 6.3 {
SELECT * FROM e1 WHERE c = ? AND (d, e) > (?, ?)
} {
0 0 0 {SEARCH TABLE e1 USING INDEX e1cde (c=? AND (d,e)>(?,?))}
}
do_eqp_test 6.4 {
SELECT * FROM e1 WHERE c = ? AND (d, e) < (?, ?)
} {
0 0 0 {SEARCH TABLE e1 USING INDEX e1cde (c=? AND (d,e)<(?,?))}
}
do_eqp_test 6.5 {
SELECT * FROM e1 WHERE (d, e) BETWEEN (?, ?) AND (?, ?) AND c = ?
} {
0 0 0
{SEARCH TABLE e1 USING INDEX e1cde (c=? AND (d,e)>(?,?) AND (d,e)<(?,?))}
}
finish_test