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Fix "RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING" window frame

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FossilOrigin-Name: b4e9c686697a5211a3bfa47e63f0684e3d4241d8c292cffe1a967bc39ad7cd8f
This commit is contained in:
dan
2018-05-25 20:30:17 +00:00
parent 83023a3357
commit 09590aaa1b
5 changed files with 250 additions and 89 deletions
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59
test/window2.test
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@ -199,6 +199,65 @@ do_execsql_test 2.22 {
) FROM t1
} {2 10 4 6 6 {} 1 8 3 5 5 {}}
do_execsql_test 2.23 {
SELECT a, sum(d) OVER (
ORDER BY d
ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
) FROM t1
} {1 21 2 20 3 18 4 15 5 11 6 6}
do_execsql_test 2.24 {
SELECT a, sum(d) OVER (
PARTITION BY a%2
ORDER BY d
ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
) FROM t1
} {2 12 4 10 6 6 1 9 3 8 5 5}
do_execsql_test 2.25 {
SELECT a, sum(d) OVER (
ORDER BY d
ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
) FROM t1
} {1 21 2 21 3 21 4 21 5 21 6 21}
do_execsql_test 2.26 {
SELECT a, sum(d) OVER (
PARTITION BY b
ORDER BY d
ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
) FROM t1
} {2 12 4 12 6 12 1 9 3 9 5 9}
do_execsql_test 2.27 {
SELECT a, sum(d) OVER (
ORDER BY d
ROWS BETWEEN CURRENT ROW AND CURRENT ROW
) FROM t1
} {1 1 2 2 3 3 4 4 5 5 6 6}
do_execsql_test 2.28 {
SELECT a, sum(d) OVER (
PARTITION BY b
ORDER BY d
ROWS BETWEEN CURRENT ROW AND CURRENT ROW
) FROM t1
} {2 2 4 4 6 6 1 1 3 3 5 5}
do_execsql_test 2.29 {
SELECT a, sum(d) OVER (
ORDER BY d
RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
) FROM t1
} {1 21 2 20 3 18 4 15 5 11 6 6}
do_execsql_test 2.30 {
SELECT a, sum(d) OVER (
ORDER BY b
RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING
) FROM t1
} {2 21 4 21 6 21 1 9 3 9 5 9}
#==========================================================================
finish_test