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| author | Varun Gupta <varun.gupta@mariadb.com> | 2021-02-15 11:16:20 +0530 |
|---|---|---|
| committer | Varun Gupta <varun.gupta@mariadb.com> | 2021-02-17 16:15:43 +0530 |
| commit | d542c8d61f47ee46a09fd10a046f262ff6a08336 (patch) | |
| tree | 8a16e051b969d0fcdd8528f61ebc46a5bba11fb4 /sql/sql_statistics.cc | |
| parent | 37a10ddf9001e4d1e80a09a51f98e7e6579bbc84 (diff) | |
| download | mariadb-git-d542c8d61f47ee46a09fd10a046f262ff6a08336.tar.gz | |
Review fixes
Diffstat (limited to 'sql/sql_statistics.cc')
| -rw-r--r-- | sql/sql_statistics.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sql/sql_statistics.cc b/sql/sql_statistics.cc index d1b5a9ab39e..e7c2536968d 100644 --- a/sql/sql_statistics.cc +++ b/sql/sql_statistics.cc @@ -3745,8 +3745,11 @@ double get_column_avg_frequency_via_indexes(Field * field) */ double get_column_avg_frequency(Field * field) { - return get_column_avg_frequency_via_indexes(field) || - get_column_avg_frequency_via_stat_tables(field); + double avg_freq_via_indexes= get_column_avg_frequency_via_indexes(field); + + if (avg_freq_via_indexes == 0) + return get_column_avg_frequency_via_stat_tables(field); + return avg_freq_via_indexes; } |