diff options
Diffstat (limited to 'sql/sql_statistics.cc')
| -rw-r--r-- | sql/sql_statistics.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sql/sql_statistics.cc b/sql/sql_statistics.cc index 4ce1f3ec22a..c2150ba9309 100644 --- a/sql/sql_statistics.cc +++ b/sql/sql_statistics.cc @@ -888,7 +888,7 @@ public: @note A value from the field min_value/max_value is always converted - into a utf8 string. If the length of the column 'min_value'/'max_value' + into a varbinary string. If the length of the column 'min_value'/'max_value' is less than the length of the string the string is trimmed to fit the length of the column. */ @@ -896,7 +896,7 @@ public: void store_stat_fields() { char buff[MAX_FIELD_WIDTH]; - String val(buff, sizeof(buff), &my_charset_utf8_bin); + String val(buff, sizeof(buff), &my_charset_bin); for (uint i= COLUMN_STAT_MIN_VALUE; i <= COLUMN_STAT_HISTOGRAM; i++) { @@ -913,7 +913,7 @@ public: else { table_field->collected_stats->min_value->val_str(&val); - stat_field->store(val.ptr(), val.length(), &my_charset_utf8_bin); + stat_field->store(val.ptr(), val.length(), &my_charset_bin); } break; case COLUMN_STAT_MAX_VALUE: @@ -922,7 +922,7 @@ public: else { table_field->collected_stats->max_value->val_str(&val); - stat_field->store(val.ptr(), val.length(), &my_charset_utf8_bin); + stat_field->store(val.ptr(), val.length(), &my_charset_bin); } break; case COLUMN_STAT_NULLS_RATIO: @@ -983,7 +983,7 @@ public: if (find_stat()) { char buff[MAX_FIELD_WIDTH]; - String val(buff, sizeof(buff), &my_charset_utf8_bin); + String val(buff, sizeof(buff), &my_charset_bin); for (uint i= COLUMN_STAT_MIN_VALUE; i <= COLUMN_STAT_HIST_TYPE; i++) { @@ -1002,12 +1002,12 @@ public: case COLUMN_STAT_MIN_VALUE: stat_field->val_str(&val); table_field->read_stats->min_value->store(val.ptr(), val.length(), - &my_charset_utf8_bin); + &my_charset_bin); break; case COLUMN_STAT_MAX_VALUE: stat_field->val_str(&val); table_field->read_stats->max_value->store(val.ptr(), val.length(), - &my_charset_utf8_bin); + &my_charset_bin); break; case COLUMN_STAT_NULLS_RATIO: table_field->read_stats->set_nulls_ratio(stat_field->val_real()); @@ -1053,7 +1053,7 @@ public: if (find_stat()) { char buff[MAX_FIELD_WIDTH]; - String val(buff, sizeof(buff), &my_charset_utf8_bin); + String val(buff, sizeof(buff), &my_charset_bin); uint fldno= COLUMN_STAT_HISTOGRAM; Field *stat_field= stat_table->field[fldno]; table_field->read_stats->set_not_null(fldno); |