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Fix HAVING clause to join multiple conditions #219

Merged

aarondl merged 1 commit into volatiletech:dev from knqyf263:fix_having_clause

Nov 11, 2017

Contributor

knqyf263 commented Nov 9, 2017

When having clause has multiple conditions, they are joined by ,.
Then, the following error occurs.

mysql> SELECT * FROM personal GROUP BY id, name HAVING id <>1, length(name) > 5;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' length(name) > 5' at line 1

I think they should be joined by AND or OR.
I support AND for the time being.

mysql> SELECT * FROM personal GROUP BY id, name HAVING id <>1 AND length(name) > 5;
+------+--------+
| id   | name   |
+------+--------+
|    2 | foobar |
+------+--------+
1 row in set (0.00 sec)


          Fix HAVING clause

be6d27f

Member

aarondl commented Nov 11, 2017

Thanks, it's sort of funny we missed this :)

aarondl merged commit be6d27f into volatiletech:dev

knqyf263 deleted the fix_having_clause branch

November 12, 2017 01:35

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