p_column_list_val Struct Reference

#include <partition_element.h>

Classes
union	column_value_union

Public Attributes
union p_column_list_val::column_value_union	column_value
Item *	item_expression
	When partition clause is parsed this is set to the item expression for the value. More...
partition_info *	part_info
uint	partition_id
bool	max_value
	MAXVALUE is set (only for RANGE COLUMNS) More...
bool	null_value
	NULL is set (only for LIST COLUMNS) More...
char	fixed

Member Data Documentation

column_value

union p_column_list_val::column_value_union p_column_list_val::column_value

fixed

char p_column_list_val::fixed

item_expression

Item* p_column_list_val::item_expression

When partition clause is parsed this is set to the item expression for the value.

Must be NULL if the value was not parsed, but read from dd.Partition_value instead.

max_value

bool p_column_list_val::max_value

MAXVALUE is set (only for RANGE COLUMNS)

null_value

bool p_column_list_val::null_value

NULL is set (only for LIST COLUMNS)

part_info

partition_info* p_column_list_val::part_info

partition_id

uint p_column_list_val::partition_id

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

• sql/partition_element.h