diff options
Diffstat (limited to 'storage/xtradb/include/dict0load.h')
| -rw-r--r-- | storage/xtradb/include/dict0load.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/storage/xtradb/include/dict0load.h b/storage/xtradb/include/dict0load.h index dcbc3de8e94..85e3e565637 100644 --- a/storage/xtradb/include/dict0load.h +++ b/storage/xtradb/include/dict0load.h @@ -44,6 +44,8 @@ enum dict_system_id_t { SYS_FOREIGN_COLS, SYS_TABLESPACES, SYS_DATAFILES, + SYS_ZIP_DICT, + SYS_ZIP_DICT_COLS, /* This must be last item. Defines the number of system tables. */ SYS_NUM_SYSTEM_TABLES @@ -386,6 +388,33 @@ dict_process_sys_datafiles( const rec_t* rec, /*!< in: current SYS_DATAFILES rec */ ulint* space, /*!< out: pace id */ const char** path); /*!< out: datafile path */ + +/** This function parses a SYS_ZIP_DICT record, extracts necessary +information from the record and returns to caller. +@return error message, or NULL on success */ +UNIV_INTERN +const char* +dict_process_sys_zip_dict( + mem_heap_t* heap, /*!< in/out: heap memory */ + ulint zip_size, /*!< in: nonzero=compressed BLOB page size */ + const rec_t* rec, /*!< in: current SYS_ZIP_DICT rec */ + ulint* id, /*!< out: dict id */ + const char** name, /*!< out: dict name */ + const char** data, /*!< out: dict data */ + ulint* data_len); /*!< out: dict data length */ + +/** This function parses a SYS_ZIP_DICT_COLS record, extracts necessary +information from the record and returns to caller. +@return error message, or NULL on success */ +UNIV_INTERN +const char* +dict_process_sys_zip_dict_cols( + mem_heap_t* heap, /*!< in/out: heap memory */ + const rec_t* rec, /*!< in: current SYS_ZIP_DICT rec */ + ulint* table_id, /*!< out: table id */ + ulint* column_pos, /*!< out: column position */ + ulint* dict_id); /*!< out: dict id */ + /********************************************************************//** Get the filepath for a spaceid from SYS_DATAFILES. This function provides a temporary heap which is used for the table lookup, but not for the path. |