diff options
Diffstat (limited to 'sql/protocol.cc')
| -rw-r--r-- | sql/protocol.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/protocol.cc b/sql/protocol.cc index 6469581b482..608ec553da0 100644 --- a/sql/protocol.cc +++ b/sql/protocol.cc @@ -759,6 +759,10 @@ bool Protocol::send_result_set_metadata(List<Item> *list, uint flags) Send_field field; item->make_field(thd, &field); + /* limit number of decimals for float and double */ + if (field.type == MYSQL_TYPE_FLOAT || field.type == MYSQL_TYPE_DOUBLE) + set_if_smaller(field.decimals, FLOATING_POINT_DECIMALS); + /* Keep things compatible for old clients */ if (field.type == MYSQL_TYPE_VARCHAR) field.type= MYSQL_TYPE_VAR_STRING; |