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Add explicit ORDER BYs in a couple of cases --- seems to be necessary 

to get platform-independent results.
This commit is contained in:
Tom Lane 2000-11-06 18:11:46 +00:00
parent e8f1340fe0
commit db631de531
2 changed files with 8 additions and 4 deletions
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6
src/test/regress/expected/join.out
View File

@ -1591,7 +1591,8 @@ SELECT '' AS "xxx", *
(7 rows)
SELECT '' AS "xxx", *
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, d) USING (a);
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, d) USING (a)
ORDER BY a, d;
xxx | a | b | c | d
-----+---+---+-------+----
| 0 | | zero |
@ -1604,7 +1605,8 @@ SELECT '' AS "xxx", *
(7 rows)
SELECT '' AS "xxx", *
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, b) USING (b);
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, b) USING (b)
ORDER BY b, t1.a;
xxx | b | a | c | a
-----+---+---+-------+---
| 0 | 5 | five |

6
src/test/regress/sql/join.sql
View File

@ -113,10 +113,12 @@ SELECT '' AS "xxx", *
FROM J1_TBL JOIN J2_TBL USING (i);
SELECT '' AS "xxx", *
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, d) USING (a);
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, d) USING (a)
ORDER BY a, d;
SELECT '' AS "xxx", *
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, b) USING (b);
FROM J1_TBL t1 (a, b, c) JOIN J2_TBL t2 (a, b) USING (b)
ORDER BY b, t1.a;
--