diff options
Diffstat (limited to 'storage/innobase/include/dict0boot.h')
| -rw-r--r-- | storage/innobase/include/dict0boot.h | 50 |
1 files changed, 34 insertions, 16 deletions
diff --git a/storage/innobase/include/dict0boot.h b/storage/innobase/include/dict0boot.h index 477e1150f43..5884ba4bcc2 100644 --- a/storage/innobase/include/dict0boot.h +++ b/storage/innobase/include/dict0boot.h @@ -39,41 +39,42 @@ typedef byte dict_hdr_t; /**********************************************************************//** Gets a pointer to the dictionary header and x-latches its page. -@return pointer to the dictionary header, page x-latched */ -UNIV_INTERN +@return pointer to the dictionary header, page x-latched */ dict_hdr_t* dict_hdr_get( /*=========*/ mtr_t* mtr); /*!< in: mtr */ /**********************************************************************//** Returns a new table, index, or space id. */ -UNIV_INTERN void dict_hdr_get_new_id( /*================*/ - table_id_t* table_id, /*!< out: table id - (not assigned if NULL) */ - index_id_t* index_id, /*!< out: index id - (not assigned if NULL) */ - ulint* space_id); /*!< out: space id - (not assigned if NULL) */ + table_id_t* table_id, /*!< out: table id + (not assigned if NULL) */ + index_id_t* index_id, /*!< out: index id + (not assigned if NULL) */ + ulint* space_id, /*!< out: space id + (not assigned if NULL) */ + const dict_table_t* table, /*!< in: table */ + bool disable_redo); /*!< in: if true and table + object is NULL + then disable-redo */ /**********************************************************************//** Writes the current value of the row id counter to the dictionary header file page. */ -UNIV_INTERN void dict_hdr_flush_row_id(void); /*=======================*/ /**********************************************************************//** Returns a new row id. -@return the new id */ +@return the new id */ UNIV_INLINE row_id_t dict_sys_get_new_row_id(void); /*=========================*/ /**********************************************************************//** Reads a row id from a record or other 6-byte stored form. -@return row id */ +@return row id */ UNIV_INLINE row_id_t dict_sys_read_row_id( @@ -91,7 +92,6 @@ dict_sys_write_row_id( Initializes the data dictionary memory structures when the database is started. This function is also called when the data dictionary is created. @return DB_SUCCESS or error code. */ -UNIV_INTERN dberr_t dict_boot(void) /*===========*/ @@ -100,7 +100,6 @@ dict_boot(void) /*****************************************************************//** Creates and initializes the data dictionary at the server bootstrap. @return DB_SUCCESS or error code. */ -UNIV_INTERN dberr_t dict_create(void) /*=============*/ @@ -221,7 +220,8 @@ enum dict_col_sys_indexes_enum { DICT_COL__SYS_INDEXES__TYPE = 4, DICT_COL__SYS_INDEXES__SPACE = 5, DICT_COL__SYS_INDEXES__PAGE_NO = 6, - DICT_NUM_COLS__SYS_INDEXES = 7 + DICT_COL__SYS_INDEXES__MERGE_THRESHOLD = 7, + DICT_NUM_COLS__SYS_INDEXES = 8 }; /* The field numbers in the SYS_INDEXES clustered index */ enum dict_fld_sys_indexes_enum { @@ -234,7 +234,8 @@ enum dict_fld_sys_indexes_enum { DICT_FLD__SYS_INDEXES__TYPE = 6, DICT_FLD__SYS_INDEXES__SPACE = 7, DICT_FLD__SYS_INDEXES__PAGE_NO = 8, - DICT_NUM_FIELDS__SYS_INDEXES = 9 + DICT_FLD__SYS_INDEXES__MERGE_THRESHOLD = 9, + DICT_NUM_FIELDS__SYS_INDEXES = 10 }; /* The columns in SYS_FIELDS */ enum dict_col_sys_fields_enum { @@ -325,6 +326,23 @@ enum dict_fld_sys_datafiles_enum { DICT_NUM_FIELDS__SYS_DATAFILES = 4 }; +/* The columns in SYS_VIRTUAL */ +enum dict_col_sys_virtual_enum { + DICT_COL__SYS_VIRTUAL__TABLE_ID = 0, + DICT_COL__SYS_VIRTUAL__POS = 1, + DICT_COL__SYS_VIRTUAL__BASE_POS = 2, + DICT_NUM_COLS__SYS_VIRTUAL = 3 +}; +/* The field numbers in the SYS_VIRTUAL clustered index */ +enum dict_fld_sys_virtual_enum { + DICT_FLD__SYS_VIRTUAL__TABLE_ID = 0, + DICT_FLD__SYS_VIRTUAL__POS = 1, + DICT_FLD__SYS_VIRTUAL__BASE_POS = 2, + DICT_FLD__SYS_VIRTUAL__DB_TRX_ID = 3, + DICT_FLD__SYS_VIRTUAL__DB_ROLL_PTR = 4, + DICT_NUM_FIELDS__SYS_VIRTUAL = 5 +}; + /* A number of the columns above occur in multiple tables. These are the length of thos fields. */ #define DICT_FLD_LEN_SPACE 4 |