diff options
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sql/field.h b/sql/field.h index a0fd1a96480..46efb150205 100644 --- a/sql/field.h +++ b/sql/field.h @@ -679,7 +679,7 @@ public: void sort_string(char *buff,uint length); uint32 pack_length() const { return 4; } void sql_type(String &str) const; - uint32 max_display_length() { return 11; } + uint32 max_display_length() { return MY_INT32_NUM_DECIMAL_DIGITS; } }; @@ -1107,6 +1107,11 @@ public: class Field_varstring :public Field_longstr { public: + /* + The maximum space available in a Field_varstring, in bytes. See + length_bytes. + */ + static const uint MAX_SIZE= UINT_MAX16; /* Store number of bytes used to store length (1 or 2) */ uint32 length_bytes; Field_varstring(char *ptr_arg, |