diff options
Diffstat (limited to 'sql/handler.h')
| -rw-r--r-- | sql/handler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/handler.h b/sql/handler.h index b74e06c6edf..e7ca17c8185 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -241,7 +241,7 @@ public: virtual double read_time(uint index, uint ranges, ha_rows rows) { return rows2double(ranges+rows); } virtual bool fast_key_read() { return 0;} - virtual key_map keys_to_use_for_scanning() { return 0; } + virtual const key_map& keys_to_use_for_scanning() { return key_map_empty; } virtual bool has_transactions(){ return 0;} virtual uint extra_rec_buf_length() { return 0; } virtual ha_rows estimate_number_of_rows() { return records+EXTRA_RECORDS; } |