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| author | Sergei Golubchik <sergii@pisem.net> | 2014-02-03 15:22:39 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2014-02-03 15:22:39 +0100 |
| commit | 72c20282db820b0b0818aea160a485bdca897eec (patch) | |
| tree | 3089e022d958990fc0a405a38ba43ae00c87103c /sql/item_sum.cc | |
| parent | 5e1d5d9bc0bf9ea776bffe6c4914a84be920c0b2 (diff) | |
| parent | 2acc01b3cfa27074f93016b893cda20fa0a3497f (diff) | |
| download | mariadb-git-72c20282db820b0b0818aea160a485bdca897eec.tar.gz | |
10.0-base merge
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 367ff39eab6..32816551491 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -1595,8 +1595,12 @@ void Item_sum_count::clear() bool Item_sum_count::add() { - if (!args[0]->maybe_null || !args[0]->is_null()) - count++; + for (uint i=0; i<arg_count; i++) + { + if (args[i]->maybe_null && args[i]->is_null()) + return 0; + } + count++; return 0; } |