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| author | serg@serg.mylan <> | 2003-10-11 13:06:55 +0200 |
|---|---|---|
| committer | serg@serg.mylan <> | 2003-10-11 13:06:55 +0200 |
| commit | 8cc3951c8f00bbb4f66322c861cabb123122b4f3 (patch) | |
| tree | ff3da12e7e88d561877cd7b6f3fe64edad0c10c0 /sql/opt_sum.cc | |
| parent | 9be83de693748e795ffb7f75ee47f3e7f77145b7 (diff) | |
| download | mariadb-git-8cc3951c8f00bbb4f66322c861cabb123122b4f3.tar.gz | |
key_map with more that 64 bits width
Diffstat (limited to 'sql/opt_sum.cc')
| -rw-r--r-- | sql/opt_sum.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc index 34cce98d087..932aceebdbb 100644 --- a/sql/opt_sum.cc +++ b/sql/opt_sum.cc @@ -683,7 +683,7 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref, The following test is false when the key in the key tree is converted (for example to upper case) */ - if (field->part_of_key & ((key_map) 1 << idx)) + if (field->part_of_key.is_set(idx)) { table->key_read= 1; table->file->extra(HA_EXTRA_KEYREAD); @@ -696,7 +696,7 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref, return 0; } - + /* Check whether found key is in range specified by conditions @@ -707,7 +707,7 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref, field in: Field used the MIN/MAX expression cond in: WHERE condition range_fl in: Says whether there is a condition to to be checked - prefix_len in: Length of the constant part of the key + prefix_len in: Length of the constant part of the key RETURN 0 ok |