Explain_subquery_marker Struct Reference

#include <opt_explain_format.h>

Collaboration diagram for Explain_subquery_marker:

Public Member Functions
	Explain_subquery_marker (qep_row *destination_arg, Explain_context_enum type_arg)

Public Attributes
class qep_row *	destination
	hosting TABLE/JOIN_TAB
Explain_context_enum	type
	CTX_WHERE/CTX_HAVING/CTX_ORDER_BY/CTX_GROUP_BY.

Detailed Description

Argument for Item::explain_subquery_checker()

Just a tuple of (destination, type) to pass as a single argument. See a commentary for Item_subselect::explain_subquery_checker

Definition at line 428 of file opt_explain_format.h.

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

• sql/opt_explain_format.h