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| author | Igor Babaev <igor@askmonty.org> | 2010-07-13 10:45:23 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2010-07-13 10:45:23 -0700 |
| commit | 683154d1fa6249a8bfcde4bb9227570c452ea802 (patch) | |
| tree | 3db8fdc9f017571f782938a6a05804dc3f9dc474 /sql/sql_help.cc | |
| parent | 73be27c07f3283cb35e0fb7085b5068ab360bc01 (diff) | |
| download | mariadb-git-683154d1fa6249a8bfcde4bb9227570c452ea802.tar.gz | |
Fixed bug #603654.
If a virtual column was used in the ORDER BY clause of a query
and some of the columns this virtual column was based upon were
not referenced anywhere in the query then the execution of the
query could cause an assertion failure.
It happened because in this case the bitmap of the columns used
for ordering keys was not formed correctly.
Diffstat (limited to 'sql/sql_help.cc')
0 files changed, 0 insertions, 0 deletions