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Update arrays regress test to reflect fact that several things 

work now that did not work in 6.5.
This commit is contained in:
Tom Lane 2000-01-15 19:11:40 +00:00
parent 2a1bfbce24
commit 6ce5e0abb6
2 changed files with 77 additions and 61 deletions
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102
src/test/regress/expected/arrays.out
View File

@ -1,61 +1,79 @@
QUERY: SELECT * FROM arrtest;
a |b |c |d |e |f |g
-----------+---------------+-------------+-----------------+-------------+-----------------+---------------
{1,2,3,4,5}|{{{0,0},{1,2}}}|{} |{} | |{} |{}
{11,12,23} |{{3,4},{4,5}} |{"foobar"} |{{"elt1","elt2"}}|{"3.4","6.7"}|{"abc ","abcde"}|{"abc","abcde"}
{} |{3,4} |{"foo","bar"}|{"bar","foo"} | | |
--
-- ARRAYS
--
SELECT * FROM arrtest;
a | b | c | d | e | f | g
-------------+-----------------+---------------+-------------------+---------------+-------------------+-----------------
{1,2,3,4,5} | {{{0,0},{1,2}}} | {} | {} | | {} | {}
{11,12,23} | {{3,4},{4,5}} | {"foobar"} | {{"elt1","elt2"}} | {"3.4","6.7"} | {"abc ","abcde"} | {"abc","abcde"}
{} | {3,4} | {"foo","bar"} | {"bar","foo"} | | |
(3 rows)
QUERY: SELECT arrtest.a[1],
SELECT arrtest.a[1],
arrtest.b[1][1][1],
arrtest.c[1],
arrtest.d[1][1],
arrtest.d[1][1],
arrtest.e[0]
FROM arrtest;
a|b|c |d |e
--+-+------+----+-
1|0| | |
11| |foobar|elt1|
| |foo | |
a | b | c | d | e
----+---+--------+------+---
1 | 0 | | |
11 | | foobar | elt1 |
| | foo | |
(3 rows)
QUERY: SELECT arrtest.a[1:3],
arrtest.b[1:1][1:2][1:2],
arrtest.c[1:2],
arrtest.d[1:1][1:2]
SELECT a[1], b[1][1][1], c[1], d[1][1], e[0]
FROM arrtest;
a |b |c |d
----------+---------------+-------------+-----------------
{1,2,3} |{{{0,0},{1,2}}}| |
{11,12,23}| | |{{"elt1","elt2"}}
| |{"foo","bar"}|
a | b | c | d | e
----+---+--------+------+---
1 | 0 | | |
11 | | foobar | elt1 |
| | foo | |
(3 rows)
QUERY: SELECT array_dims(arrtest.b) AS x;
x
---------------
[1:1][1:2][1:2]
[1:2][1:2]
[1:2]
SELECT a[1:3],
b[1:1][1:2][1:2],
c[1:2],
d[1:1][1:2]
FROM arrtest;
a | b | c | d
------------+-----------------+---------------+-------------------
{1,2,3} | {{{0,0},{1,2}}} | |
{11,12,23} | | | {{"elt1","elt2"}}
| | {"foo","bar"} |
(3 rows)
QUERY: SELECT *
-- returns three different results--
SELECT array_dims(arrtest.b) AS x;
x
-----------------
[1:1][1:2][1:2]
[1:2][1:2]
[1:2]
(3 rows)
-- returns nothing
SELECT *
FROM arrtest
WHERE arrtest.a[1] < 5 and
arrtest.c = '{"foobar"}'::_name;
a|b|c|d|e|f|g
-+-+-+-+-+-+-
WHERE a[1] < 5 and
c = '{"foobar"}'::_name;
a | b | c | d | e | f | g
---+---+---+---+---+---+---
(0 rows)
QUERY: SELECT arrtest.a[1:3],
arrtest.b[1:1][1:2][1:2],
arrtest.c[1:2],
arrtest.d[1:1][1:2]
UPDATE arrtest
SET a[1:2] = '{16,25}',
b[1:1][1:1][1:2] = '{113, 117}',
c[1:1] = '{"new_word"}';
SELECT a[1:3],
b[1:1][1:2][1:2],
c[1:2],
d[1:1][2:2]
FROM arrtest;
a |b |c |d
----------+---------------+-------------+-----------------
{1,2,3} |{{{0,0},{1,2}}}| |
{11,12,23}| | |{{"elt1","elt2"}}
| |{"foo","bar"}|
a | b | c | d
------------+---------------------+--------------------+------------
{16,25,3} | {{{113,117},{1,2}}} | |
{16,25,23} | | | {{"elt2"}}
| | {"new_word","bar"} |
(3 rows)

36
src/test/regress/sql/arrays.sql
View File

@ -10,14 +10,14 @@ SELECT arrtest.a[1],
arrtest.d[1][1],
arrtest.e[0]
FROM arrtest;
-- ??? what about
-- SELECT a[1], b[1][1][1], c[1], d[1][1], e[0]
-- FROM arrtest;
SELECT arrtest.a[1:3],
arrtest.b[1:1][1:2][1:2],
arrtest.c[1:2],
arrtest.d[1:1][1:2]
SELECT a[1], b[1][1][1], c[1], d[1][1], e[0]
FROM arrtest;
SELECT a[1:3],
b[1:1][1:2][1:2],
c[1:2],
d[1:1][1:2]
FROM arrtest;
-- returns three different results--
@ -26,18 +26,16 @@ SELECT array_dims(arrtest.b) AS x;
-- returns nothing
SELECT *
FROM arrtest
WHERE arrtest.a[1] < 5 and
arrtest.c = '{"foobar"}'::_name;
WHERE a[1] < 5 and
c = '{"foobar"}'::_name;
-- updating array subranges seems to be broken
--
-- UPDATE arrtest
-- SET a[1:2] = '{16,25}',
-- b[1:1][1:1][1:2] = '{113, 117}',
-- c[1:1] = '{"new_word"}';
UPDATE arrtest
SET a[1:2] = '{16,25}',
b[1:1][1:1][1:2] = '{113, 117}',
c[1:1] = '{"new_word"}';
SELECT arrtest.a[1:3],
arrtest.b[1:1][1:2][1:2],
arrtest.c[1:2],
arrtest.d[1:1][1:2]
SELECT a[1:3],
b[1:1][1:2][1:2],
c[1:2],
d[1:1][2:2]
FROM arrtest;