mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-16 05:38:47 +00:00
64 lines
1.8 KiB
Plaintext
64 lines
1.8 KiB
Plaintext
# 2014-10-11
|
|
#
|
|
# 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.
|
|
#
|
|
#*************************************************************************
|
|
#
|
|
# Test that ticket [ba7cbfaedc] has been fixed.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
set testprefix tkt-ba7cbfaedc
|
|
|
|
do_execsql_test 1 {
|
|
CREATE TABLE t1 (x, y);
|
|
INSERT INTO t1 VALUES (3, 'a');
|
|
INSERT INTO t1 VALUES (1, 'a');
|
|
INSERT INTO t1 VALUES (2, 'b');
|
|
INSERT INTO t1 VALUES (2, 'a');
|
|
INSERT INTO t1 VALUES (3, 'b');
|
|
INSERT INTO t1 VALUES (1, 'b');
|
|
}
|
|
|
|
do_execsql_test 1.1 {
|
|
CREATE INDEX i1 ON t1(x, y);
|
|
}
|
|
|
|
foreach {n idx} {
|
|
1 { CREATE INDEX i1 ON t1(x, y) }
|
|
2 { CREATE INDEX i1 ON t1(x DESC, y) }
|
|
3 { CREATE INDEX i1 ON t1(x, y DESC) }
|
|
4 { CREATE INDEX i1 ON t1(x DESC, y DESC) }
|
|
} {
|
|
catchsql { DROP INDEX i1 }
|
|
execsql $idx
|
|
foreach {tn q res} {
|
|
1 "GROUP BY x, y ORDER BY x, y" {1 a 1 b 2 a 2 b 3 a 3 b}
|
|
2 "GROUP BY x, y ORDER BY x DESC, y" {3 a 3 b 2 a 2 b 1 a 1 b}
|
|
3 "GROUP BY x, y ORDER BY x, y DESC" {1 b 1 a 2 b 2 a 3 b 3 a}
|
|
4 "GROUP BY x, y ORDER BY x DESC, y DESC" {3 b 3 a 2 b 2 a 1 b 1 a}
|
|
} {
|
|
do_execsql_test 1.$n.$tn "SELECT * FROM t1 $q" $res
|
|
}
|
|
}
|
|
|
|
do_execsql_test 2.0 {
|
|
drop table if exists t1;
|
|
create table t1(id int);
|
|
insert into t1(id) values(1),(2),(3),(4),(5);
|
|
create index t1_idx_id on t1(id asc);
|
|
select * from t1 group by id order by id;
|
|
select * from t1 group by id order by id asc;
|
|
select * from t1 group by id order by id desc;
|
|
} {
|
|
1 2 3 4 5 1 2 3 4 5 5 4 3 2 1
|
|
}
|
|
|
|
finish_test
|