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Fixed bug in UPDATE .. ORDER BY

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Docs/manual.texi:
  Changelog
mysql-test/r/update.result:
  Test found bug in UPDATE .. ORDER BY
mysql-test/t/update.test:
  Test found bug in UPDATE .. ORDER BY
This commit is contained in:
unknown
2001-11-08 22:30:27 +02:00
parent b70dea90b7
commit 30052a4901
5 changed files with 28 additions and 5 deletions
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2
sql/sql_update.cc
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@ -148,7 +148,7 @@ int mysql_update(THD *thd,
used_key_is_modified=check_if_key_used(table, used_index, fields);
else
used_key_is_modified=0;
if (used_key_is_modified)
if (used_key_is_modified || order)
{
/*
** We can't update table directly; We must first search after all