Struct qo_plan¶

#include <query_planner.h>

Public Attributes¶

Type	Name
BITSET	after_join_terms
cubxasl::analytic_eval_type *	analytic_eval_list
BITSET	during_join_terms
double	fixed_cpu_cost
double	fixed_io_cost
struct qo_plan	follow
struct qo_plan	free
bool	has_sort_limit
BITSET	hash_terms
QO_PLAN *	head
QO_NODE_INDEX_ENTRY *	index
bool	index_cover
bool	index_equi
bool	index_iss
bool	index_loose
QO_INFO *	info
QO_PLAN *	inner
PT_NODE *	iscan_sort_list
struct qo_plan	join
QO_JOINMETHOD	join_method
BITSET	join_terms
JOIN_TYPE	join_type
BITSET	kf_terms
double	limit_nljoin_guessed_card
QO_PLAN *	link
BITSET	multi_col_range_segs
QO_PLAN_MULTI_RANGE_OPT_USE	multi_range_opt_use
bool	need_final_sort
QO_NODE *	node
QO_EQCLASS *	order
BITSET	other_outer_join_terms
QO_PLAN *	outer
QO_PLAN_PARALLEL_OPT_USE	parallel_opt_use
QO_TERM *	path
QO_PLANTYPE	plan_type
union qo_plan	plan_un
int	refcount
BITSET	sarged_terms
struct qo_plan	scan
QO_SCANMETHOD	scan_method
QO_PLAN_SKIP_ORDERBY_OPT	skip_orderby_opt
struct qo_plan	sort
SORT_TYPE	sort_type
QO_PLAN *	subplan
BITSET	subqueries
BITSET	terms
bool	top_rooted
bool	use_iscan_descending
double	variable_cpu_cost
double	variable_io_cost
QO_PLAN_VTBL *	vtbl
bool	well_rooted
xasl_node *	xasl

Public Attributes Documentation¶

variable after_join_terms¶

BITSET qo_plan::after_join_terms;

variable analytic_eval_list¶

cubxasl::analytic_eval_type* qo_plan::analytic_eval_list;

variable during_join_terms¶

BITSET qo_plan::during_join_terms;

variable fixed_cpu_cost¶

double qo_plan::fixed_cpu_cost;

variable fixed_io_cost¶

double qo_plan::fixed_io_cost;

variable follow¶

struct qo_plan qo_plan::follow;

variable free¶

struct qo_plan qo_plan::free;

variable has_sort_limit¶

bool qo_plan::has_sort_limit;

variable hash_terms¶

BITSET qo_plan::hash_terms;

variable head¶

QO_PLAN* qo_plan::head;

variable index¶

QO_NODE_INDEX_ENTRY* qo_plan::index;

variable index_cover¶

bool qo_plan::index_cover;

variable index_equi¶

bool qo_plan::index_equi;

variable index_iss¶

bool qo_plan::index_iss;

variable index_loose¶

bool qo_plan::index_loose;

variable info¶

QO_INFO* qo_plan::info;

variable inner¶

QO_PLAN* qo_plan::inner;

variable iscan_sort_list¶

PT_NODE* qo_plan::iscan_sort_list;

variable join¶

struct qo_plan qo_plan::join;

variable join_method¶

QO_JOINMETHOD qo_plan::join_method;

variable join_terms¶

BITSET qo_plan::join_terms;

variable join_type¶

JOIN_TYPE qo_plan::join_type;

variable kf_terms¶

BITSET qo_plan::kf_terms;

variable limit_nljoin_guessed_card¶

double qo_plan::limit_nljoin_guessed_card;

variable link¶

QO_PLAN* qo_plan::link;

variable multi_col_range_segs¶

BITSET qo_plan::multi_col_range_segs;

variable multi_range_opt_use¶

QO_PLAN_MULTI_RANGE_OPT_USE qo_plan::multi_range_opt_use;

variable need_final_sort¶

bool qo_plan::need_final_sort;

variable node¶

QO_NODE* qo_plan::node;

variable order¶

QO_EQCLASS* qo_plan::order;

variable other_outer_join_terms¶

BITSET qo_plan::other_outer_join_terms;

variable outer¶

QO_PLAN* qo_plan::outer;

variable parallel_opt_use¶

QO_PLAN_PARALLEL_OPT_USE qo_plan::parallel_opt_use;

variable path¶

QO_TERM* qo_plan::path;

variable plan_type¶

QO_PLANTYPE qo_plan::plan_type;

variable plan_un¶

union qo_plan qo_plan::plan_un;

variable refcount¶

int qo_plan::refcount;

variable sarged_terms¶

BITSET qo_plan::sarged_terms;

variable scan¶

struct qo_plan qo_plan::scan;

variable scan_method¶

QO_SCANMETHOD qo_plan::scan_method;

variable skip_orderby_opt¶

QO_PLAN_SKIP_ORDERBY_OPT qo_plan::skip_orderby_opt;

variable sort¶

struct qo_plan qo_plan::sort;

variable sort_type¶

SORT_TYPE qo_plan::sort_type;

variable subplan¶

QO_PLAN* qo_plan::subplan;

variable subqueries¶

BITSET qo_plan::subqueries;

variable terms¶

BITSET qo_plan::terms;

variable top_rooted¶

bool qo_plan::top_rooted;

variable use_iscan_descending¶

bool qo_plan::use_iscan_descending;

variable variable_cpu_cost¶

double qo_plan::variable_cpu_cost;

variable variable_io_cost¶

double qo_plan::variable_io_cost;

variable vtbl¶

QO_PLAN_VTBL* qo_plan::vtbl;

variable well_rooted¶

bool qo_plan::well_rooted;

variable xasl¶

xasl_node* qo_plan::xasl;

The documentation for this class was generated from the following file cubrid/src/optimizer/query_planner.h