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| author | unknown <knielsen@knielsen-hq.org> | 2009-11-16 21:49:51 +0100 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2009-11-16 21:49:51 +0100 |
| commit | a962160eec233c265900e2754ed2a63ef5e27c5a (patch) | |
| tree | f1b33a7aed53016189b17cd3f50243b3c8a022de /sql/opt_sum.cc | |
| parent | 166e0683c0d45a79716d8913ec9ecaf3177343fa (diff) | |
| parent | 9b7a7f06c1a56f49a4528f019ec821d3a01934b6 (diff) | |
| download | mariadb-git-a962160eec233c265900e2754ed2a63ef5e27c5a.tar.gz | |
Merge with MySQL 5.1, with following additions:
- Moved some code from innodb_plugin to xtradb, to ensure that all tests runs
- Did changes in pbxt and maria storage engines becasue of changes in thd->query
- Reverted wrong code in sql_table.cc for how ROW_FORMAT is used.
This is a re-commit of Monty's merge to eliminate an extra commit from
MySQL-5.1.42 that was accidentally included in the merge.
This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In
case there are any extra changes done before final MySQL 5.1.41
release, these will need to be merged later before MariaDB 5.1.41
release.
Diffstat (limited to 'sql/opt_sum.cc')
| -rw-r--r-- | sql/opt_sum.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc index f03915bf38f..87ef3af6e44 100644 --- a/sql/opt_sum.cc +++ b/sql/opt_sum.cc @@ -97,7 +97,8 @@ static ulonglong get_exact_record_count(TABLE_LIST *tables) @note This function is only called for queries with sum functions and no - GROUP BY part. + GROUP BY part. This means that the result set shall contain a single + row only @retval 0 no errors |