diff options
Diffstat (limited to 'sql/field.h')
| -rw-r--r-- | sql/field.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/field.h b/sql/field.h index e7a30372e43..a2fe77e18a3 100644 --- a/sql/field.h +++ b/sql/field.h @@ -251,6 +251,10 @@ public: { return pack(to,from,max_length); } + virtual const char *unpack_key(char* to, const char *from, uint max_length) + { + return unpack(to,from); + } virtual uint packed_col_length(const char *to, uint length) { return length;} virtual uint max_packed_col_length(uint max_length) @@ -1017,6 +1021,7 @@ public: inline uint32 get_length(uint row_offset=0) { return get_length(ptr+row_offset); } uint32 get_length(const char *ptr); + void put_length(char *pos, uint32 length); inline void get_ptr(char **str) { memcpy_fixed(str,ptr+packlength,sizeof(char*)); @@ -1049,6 +1054,7 @@ public: const char *unpack(char *to, const char *from); char *pack_key(char *to, const char *from, uint max_length); char *pack_key_from_key_image(char* to, const char *from, uint max_length); + const char *unpack_key(char* to, const char *from, uint max_length); int pack_cmp(const char *a, const char *b, uint key_length); int pack_cmp(const char *b, uint key_length); uint packed_col_length(const char *col_ptr, uint length); |