diff options
Diffstat (limited to 'sql/structs.h')
| -rw-r--r-- | sql/structs.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sql/structs.h b/sql/structs.h index a58c18f97c5..2546d241059 100644 --- a/sql/structs.h +++ b/sql/structs.h @@ -115,16 +115,22 @@ typedef struct st_reginfo { /* Extra info about reg */ } REGINFO; -struct st_read_record; /* For referense later */ class SQL_SELECT; class THD; class handler; +struct st_join_table; + +void rr_unlock_row(st_join_table *tab); -typedef struct st_read_record { /* Parameter to read_record */ +struct READ_RECORD { /* Parameter to read_record */ + typedef int (*Read_func)(READ_RECORD*); + typedef void (*Unlock_row_func)(st_join_table *); struct st_table *table; /* Head-form */ handler *file; struct st_table **forms; /* head and ref forms */ - int (*read_record)(struct st_read_record *); + + Read_func read_record; + Unlock_row_func unlock_row; THD *thd; SQL_SELECT *select; uint cache_records; @@ -136,7 +142,7 @@ typedef struct st_read_record { /* Parameter to read_record */ uchar *cache,*cache_pos,*cache_end,*read_positions; IO_CACHE *io_cache; bool print_error, ignore_not_found_rows; -} READ_RECORD; +}; /* |