diff options
Diffstat (limited to 'sql/opt_range.h')
| -rw-r--r-- | sql/opt_range.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sql/opt_range.h b/sql/opt_range.h index 6f26f9f782c..6099608f7cd 100644 --- a/sql/opt_range.h +++ b/sql/opt_range.h @@ -224,10 +224,9 @@ public: virtual void add_info_string(String *str) {}; /* Return 1 if any index used by this quick select - a) uses field that is listed in passed field list or - b) is automatically updated (like a timestamp) + uses field which is marked in passed bitmap. */ - virtual bool check_if_keys_used(List<Item> *fields); + virtual bool is_keys_used(const MY_BITMAP *fields); /* rowid of last row retrieved by this quick select. This is used only when @@ -425,7 +424,7 @@ public: int get_type() { return QS_TYPE_INDEX_MERGE; } void add_keys_and_lengths(String *key_names, String *used_lengths); void add_info_string(String *str); - bool check_if_keys_used(List<Item> *fields); + bool is_keys_used(const MY_BITMAP *fields); #ifndef DBUG_OFF void dbug_dump(int indent, bool verbose); #endif @@ -484,7 +483,7 @@ public: int get_type() { return QS_TYPE_ROR_INTERSECT; } void add_keys_and_lengths(String *key_names, String *used_lengths); void add_info_string(String *str); - bool check_if_keys_used(List<Item> *fields); + bool is_keys_used(const MY_BITMAP *fields); #ifndef DBUG_OFF void dbug_dump(int indent, bool verbose); #endif @@ -538,7 +537,7 @@ public: int get_type() { return QS_TYPE_ROR_UNION; } void add_keys_and_lengths(String *key_names, String *used_lengths); void add_info_string(String *str); - bool check_if_keys_used(List<Item> *fields); + bool is_keys_used(const MY_BITMAP *fields); #ifndef DBUG_OFF void dbug_dump(int indent, bool verbose); #endif |