diff options
| author | unknown <ramil@mysql.com> | 2005-03-17 10:24:50 +0400 |
|---|---|---|
| committer | unknown <ramil@mysql.com> | 2005-03-17 10:24:50 +0400 |
| commit | 7ceb5c6cef7c1b9bebe3869e9836035fbb177601 (patch) | |
| tree | 5c075b6f58481b058b5a1b404a70cfd16466776e /sql/key.cc | |
| parent | c8e834e995712cf695ce6bef5362be54f77ad774 (diff) | |
| download | mariadb-git-7ceb5c6cef7c1b9bebe3869e9836035fbb177601.tar.gz | |
A fix (bug #8942: SUBSTRING_INDEX in UPDATE causes internal loop).
sql/key.cc:
A fix (bug #8942: SUBSTRING_INDEX in UPDATE causes internal loop).
For "partial" key parts (e.g. key(a(20), ...) we create different
key_part->field, see sql/table.cc; so we have to use the eq()
function here to compare fields.
Diffstat (limited to 'sql/key.cc')
| -rw-r--r-- | sql/key.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/key.cc b/sql/key.cc index 0a5937fc881..52eb108a5df 100644 --- a/sql/key.cc +++ b/sql/key.cc @@ -265,7 +265,7 @@ bool check_if_key_used(TABLE *table, uint idx, List<Item> &fields) f.rewind(); while ((field=(Item_field*) f++)) { - if (key_part->field == field->field) + if (key_part->field->eq(field->field)) return 1; } } |