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| author | bell@sanja.is.com.ua <> | 2004-03-15 15:38:53 +0200 |
|---|---|---|
| committer | bell@sanja.is.com.ua <> | 2004-03-15 15:38:53 +0200 |
| commit | bffd01530831d16b23efa1a41524c36ab8c87e80 (patch) | |
| tree | 5f071afe7544e77cba187a1536145c99fc610994 | |
| parent | d2265b63455b9ebdef9ee9e759315a70234704b4 (diff) | |
| download | mariadb-git-bffd01530831d16b23efa1a41524c36ab8c87e80.tar.gz | |
after review fixes
| -rw-r--r-- | sql/sql_select.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index cf1dea8e85a..17528bde693 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -3267,11 +3267,11 @@ static bool create_ref_for_key(JOIN *join, JOIN_TAB *j, KEYUSE *org_keyuse, &keyinfo->key_part[i], (char*) key_buff,maybe_null); /* - Remmeber if we are going to use REF_OR_NULL + Remeber if we are going to use REF_OR_NULL But only if field _really_ can be null i.e. we force JT_REF instead of JT_REF_OR_NULL in case if field can't be null */ - if (keyuse->optimize & KEY_OPTIMIZE_REF_OR_NULL && maybe_null) + if ((keyuse->optimize & KEY_OPTIMIZE_REF_OR_NULL) && maybe_null) null_ref_key= key_buff; key_buff+=keyinfo->key_part[i].store_length; } |