dict_v_col_t Struct Reference

Data structure for a virtual column in a table. More...

#include <dict0mem.h>

Public Attributes
dict_col_t	m_col
	column structure More...
dict_col_t **	base_col
	array of base column ptr More...
ulint	num_base
	number of base columns More...
ulint	v_pos
	column pos in table More...
dict_v_idx_list *	v_indexes
	Virtual index list, and column position in the index, the allocated memory is not from table->heap, nor it is tracked by dict_sys->size. More...

Detailed Description

Data structure for a virtual column in a table.

Member Data Documentation

base_col

dict_col_t** dict_v_col_t::base_col

array of base column ptr

m_col

dict_col_t dict_v_col_t::m_col

column structure

num_base

ulint dict_v_col_t::num_base

number of base columns

v_indexes

dict_v_idx_list* dict_v_col_t::v_indexes

Virtual index list, and column position in the index, the allocated memory is not from table->heap, nor it is tracked by dict_sys->size.

v_pos

ulint dict_v_col_t::v_pos

column pos in table

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The documentation for this struct was generated from the following file:

• storage/innobase/include/dict0mem.h