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Add tests for unary minus.

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This commit is contained in:
Thomas G. Lockhart
1997-09-13 03:20:18 +00:00
parent e4b27f2acd
commit 05428ada1d
1 changed files with 24 additions and 0 deletions
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24
src/test/regress/expected/int4.out
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@ -204,6 +204,30 @@ five| f1| x
|-2147483647|-1073741823 |-2147483647|-1073741823
(5 rows) (5 rows)
QUERY: SELECT -2+3 AS one;
one
---
1
(1 row)
QUERY: SELECT 4-2 AS two;
two
---
2
(1 row)
QUERY: SELECT 2- -1 AS three;
three
-----
3
(1 row)
QUERY: SELECT 2 - -2 AS four;
four
----
4
(1 row)
QUERY: SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true; QUERY: SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true;
true true
---- ----