diff options
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sql/field.h b/sql/field.h index e7ec0b681e2..50ee5b7784d 100644 --- a/sql/field.h +++ b/sql/field.h @@ -1772,13 +1772,27 @@ protected: return report_if_important_data(copier->source_end_pos(), end, count_spaces); } + int well_formed_copy_with_check(char *to, size_t to_length, + CHARSET_INFO *from_cs, + const char *from, size_t from_length, + size_t nchars, bool count_spaces, + uint *copy_length) + { + String_copier copier; + + *copy_length= copier.well_formed_copy(field_charset, to, to_length, + from_cs, from, from_length, + nchars); + + return check_conversion_status(&copier, from + from_length, from_cs, count_spaces); + } bool cmp_to_string_with_same_collation(const Item_bool_func *cond, const Item *item) const; bool cmp_to_string_with_stricter_collation(const Item_bool_func *cond, const Item *item) const; int compress(char *to, uint *to_length, const char *from, uint length, - CHARSET_INFO *cs); + CHARSET_INFO *cs, size_t nchars); String *uncompress(String *val_buffer, String *val_ptr, const uchar *from, uint from_length); public: |