rowid_ordered_retrieval_plan.h File Reference

#include <sys/types.h>
#include "my_base.h"
#include "my_bitmap.h"
#include "sql/handler.h"
#include "sql/range_optimizer/range_optimizer.h"

Go to the source code of this file.

Classes
struct	ROR_SCAN_INFO

Functions
AccessPath *	get_best_ror_intersect (THD *thd, const RANGE_OPT_PARAM *param, TABLE *table, bool index_merge_intersect_allowed, SEL_TREE *tree, const MY_BITMAP *needed_fields, double cost_est, bool force_index_merge_result, bool reuse_handler)
void	trace_basic_info_rowid_intersection (THD *thd, const AccessPath *path, const RANGE_OPT_PARAM *param, Opt_trace_object *trace_object)
void	trace_basic_info_rowid_union (THD *thd, const AccessPath *path, const RANGE_OPT_PARAM *param, Opt_trace_object *trace_object)
void	add_keys_and_lengths_rowid_intersection (const AccessPath *path, String *key_names, String *used_lengths)
void	add_keys_and_lengths_rowid_union (const AccessPath *path, String *key_names, String *used_lengths)
void	dbug_dump_rowid_intersection (int indent, bool verbose, const Mem_root_array< AccessPath * > &children)
void	dbug_dump_rowid_union (int indent, bool verbose, const Mem_root_array< AccessPath * > &children)

Function Documentation

add_keys_and_lengths_rowid_intersection()

void add_keys_and_lengths_rowid_intersection	(	const AccessPath *	path,
		String *	key_names,
		String *	used_lengths
	)

add_keys_and_lengths_rowid_union()

void add_keys_and_lengths_rowid_union	(	const AccessPath *	path,
		String *	key_names,
		String *	used_lengths
	)

dbug_dump_rowid_intersection()

void dbug_dump_rowid_intersection	(	int	indent,
		bool	verbose,
		const Mem_root_array< AccessPath * > &	children
	)

dbug_dump_rowid_union()

void dbug_dump_rowid_union	(	int	indent,
		bool	verbose,
		const Mem_root_array< AccessPath * > &	children
	)

get_best_ror_intersect()

AccessPath * get_best_ror_intersect	(	THD *	thd,
		const RANGE_OPT_PARAM *	param,
		TABLE *	table,
		bool	index_merge_intersect_allowed,
		SEL_TREE *	tree,
		const MY_BITMAP *	needed_fields,
		double	cost_est,
		bool	force_index_merge_result,
		bool	reuse_handler
	)

trace_basic_info_rowid_intersection()

void trace_basic_info_rowid_intersection	(	THD *	thd,
		const AccessPath *	path,
		const RANGE_OPT_PARAM *	param,
		Opt_trace_object *	trace_object
	)

trace_basic_info_rowid_union()

void trace_basic_info_rowid_union	(	THD *	thd,
		const AccessPath *	path,
		const RANGE_OPT_PARAM *	param,
		Opt_trace_object *	trace_object
	)