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Fixed max_key_length when using UNIQUE keys.

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This fixed a bug in GROUP BY on a BLOB column with NULL values.
This commit is contained in:
monty@mashka.mysql.fi
2002-12-27 21:39:35 +02:00
parent fc8a78955b
commit f22fde21c0
4 changed files with 30 additions and 2 deletions
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8
mysql-test/r/group_by.result
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@@ -102,3 +102,11 @@ pid c1id c2id value id active id active
1 4 NULL 4 4 Yes NULL NULL
max(value)
4
a count(*)
NULL 9
3
b 1
a count(*)
NULL 9
3
b 1