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Diffstat (limited to 'sql/sql_class.h')
| -rw-r--r-- | sql/sql_class.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index 56b8aca19ab..3b0099ccae8 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -622,6 +622,7 @@ typedef struct system_variables ulong optimizer_selectivity_sampling_limit; ulong optimizer_use_condition_selectivity; ulong use_stat_tables; + double sample_percentage; ulong histogram_size; ulong histogram_type; ulong preload_buff_size; |