mirror of
https://github.com/sqlite/sqlite.git
synced 2024-11-28 07:51:10 +01:00
73 lines
1.8 KiB
Tcl
73 lines
1.8 KiB
Tcl
# 2018 May 19
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
#
|
|
|
|
source [file join [file dirname $argv0] pg_common.tcl]
|
|
|
|
#=========================================================================
|
|
|
|
start_test windowerr "2019 March 01"
|
|
ifcapable !windowfunc
|
|
|
|
execsql_test 1.0 {
|
|
DROP TABLE IF EXISTS t1;
|
|
CREATE TABLE t1(a INTEGER, b INTEGER);
|
|
INSERT INTO t1 VALUES(1, 1);
|
|
INSERT INTO t1 VALUES(2, 2);
|
|
INSERT INTO t1 VALUES(3, 3);
|
|
INSERT INTO t1 VALUES(4, 4);
|
|
INSERT INTO t1 VALUES(5, 5);
|
|
}
|
|
|
|
foreach {tn frame} {
|
|
1 "ORDER BY a ROWS BETWEEN -1 PRECEDING AND 1 FOLLOWING"
|
|
2 "ORDER BY a ROWS BETWEEN 1 PRECEDING AND -1 FOLLOWING"
|
|
|
|
3 "ORDER BY a RANGE BETWEEN -1 PRECEDING AND 1 FOLLOWING"
|
|
4 "ORDER BY a RANGE BETWEEN 1 PRECEDING AND -1 FOLLOWING"
|
|
|
|
5 "ORDER BY a GROUPS BETWEEN -1 PRECEDING AND 1 FOLLOWING"
|
|
6 "ORDER BY a GROUPS BETWEEN 1 PRECEDING AND -1 FOLLOWING"
|
|
|
|
7 "ORDER BY a,b RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING"
|
|
|
|
8 "PARTITION BY a RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING"
|
|
} {
|
|
errorsql_test 1.$tn "
|
|
SELECT a, sum(b) OVER (
|
|
$frame
|
|
) FROM t1 ORDER BY 1
|
|
"
|
|
}
|
|
errorsql_test 2.1 {
|
|
SELECT sum( sum(a) OVER () ) FROM t1;
|
|
}
|
|
|
|
errorsql_test 2.2 {
|
|
SELECT sum(a) OVER () AS xyz FROM t1 ORDER BY sum(xyz);
|
|
}
|
|
|
|
errorsql_test 3.0 {
|
|
SELECT sum(a) OVER win FROM t1
|
|
WINDOW win AS (ROWS BETWEEN 'hello' PRECEDING AND 10 FOLLOWING)
|
|
}
|
|
errorsql_test 3.2 {
|
|
SELECT sum(a) OVER win FROM t1
|
|
WINDOW win AS (ROWS BETWEEN 10 PRECEDING AND x'ABCD' FOLLOWING)
|
|
}
|
|
|
|
errorsql_test 3.3 {
|
|
SELECT row_number(a) OVER () FROM t1;
|
|
}
|
|
|
|
finish_test
|
|
|