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Fixed bug #12762:

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allowed set functions aggregated in outer subqueries, allowed nested set functions.
This commit is contained in:
igor@rurik.mysql.com
2005-10-15 14:32:37 -07:00
parent a5c5b2c658
commit c136e9c43b
25 changed files with 772 additions and 75 deletions
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2
mysql-test/r/func_gconcat.result
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@@ -163,7 +163,7 @@ show warnings;
Level Code Message
Warning 1260 1 line(s) were cut by GROUP_CONCAT()
set group_concat_max_len = 1024;
select group_concat(sum(a)) from t1 group by grp;
select group_concat(sum(c)) from t1 group by grp;
ERROR HY000: Invalid use of group function
select grp,group_concat(c order by 2) from t1 group by grp;
ERROR 42S22: Unknown column '2' in 'order clause'