C++ (Cpp) dict_create_sys_indexes_tuple Examples

Example #1

File: dict0crea.c Project: zhongliangkang/GCS-SQL

/***************************************************************//**
Builds an index definition row to insert.
@return	DB_SUCCESS or error code */
static
ulint
dict_build_index_def_step(
    /*======================*/
    que_thr_t*	thr,	/*!< in: query thread */
    ind_node_t*	node)	/*!< in: index create node */
{
    dict_table_t*	table;
    dict_index_t*	index;
    dtuple_t*	row;
    trx_t*		trx;

    ut_ad(mutex_own(&(dict_sys->mutex)));

    trx = thr_get_trx(thr);

    index = node->index;

    table = dict_table_get_low(index->table_name);

    if (table == NULL) {
        return(DB_TABLE_NOT_FOUND);
    }

    trx->table_id = table->id;

    node->table = table;

    ut_ad((UT_LIST_GET_LEN(table->indexes) > 0)
          || dict_index_is_clust(index));

    dict_hdr_get_new_id(NULL, &index->id, NULL);

    /* Inherit the space id from the table; we store all indexes of a
    table in the same tablespace */

    index->space = table->space;
    node->page_no = FIL_NULL;
    row = dict_create_sys_indexes_tuple(index, node->heap);
    node->ind_row = row;

    ins_node_set_new_row(node->ind_def, row);

    /* Note that the index was created by this transaction. */
    index->trx_id = trx->id;

    return(DB_SUCCESS);
}

Example #2

File: dict0crea.c Project: Coco-wan/git-1

/*******************************************************************
Builds an index definition row to insert. */
static
ulint
dict_build_index_def_step(
/*======================*/
				/* out: DB_SUCCESS or error code */
	que_thr_t*	thr,	/* in: query thread */
	ind_node_t*	node)	/* in: index create node */
{
	dict_table_t*	table;
	dict_index_t*	index;
	dtuple_t*	row;
	trx_t*		trx;

	ut_ad(mutex_own(&(dict_sys->mutex)));

	trx = thr_get_trx(thr);

	index = node->index;

	table = dict_table_get_low(index->table_name);

	if (table == NULL) {
		return(DB_TABLE_NOT_FOUND);
	}

	trx->table_id = table->id;

	node->table = table;

	ut_ad((UT_LIST_GET_LEN(table->indexes) > 0)
	      || (index->type & DICT_CLUSTERED));

	index->id = dict_hdr_get_new_id(DICT_HDR_INDEX_ID);

	/* Inherit the space id from the table; we store all indexes of a
	table in the same tablespace */

	index->space = table->space;
	node->page_no = FIL_NULL;
	row = dict_create_sys_indexes_tuple(index, node->heap);
	node->ind_row = row;

	ins_node_set_new_row(node->ind_def, row);

	return(DB_SUCCESS);
}