anonymous_namespace{opt_explain.cc} Namespace Reference

Classes
class	Explain
	A base for all Explain_* classes. More...
class	Explain_join
	Explain_join class produces EXPLAIN output for JOINs. More...
class	Explain_no_table
	Explain_no_table class outputs a trivial EXPLAIN row with "extra" column. More...
class	Explain_secondary_engine
	This class outputs an empty plan for queries that use a secondary engine. More...
class	Explain_setop_result
	Explain_union_result class outputs EXPLAIN row for UNION. More...
class	Explain_table
	Explain_table class produce EXPLAIN output for queries without top-level JOIN. More...
class	Explain_table_base
	Common base class for Explain_join and Explain_table. More...